Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
89959 (2002 NT7)
Classification: Apollo [NEO, PHA]          SPK-ID: 2089959
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 68 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5288572741340883 3.29e-08  
a 1.735309095446043 4.7886e-09 AU
q .8175782574483581 5.6228e-08 AU
i 42.33719181149419 1.3078e-05 deg
node 132.0810244509004 5.6129e-06 deg
peri 300.6844955346658 8.504e-06 deg
M 8.209134395983247 8.3013e-06 deg
tp 2456781.460367715325
(2014-May-03.96036772)
1.9183e-05 JED
period 834.9561953616994
2.29
3.4561e-06
9.462e-09
d
yr
n .4311603435004749 1.7847e-09 deg/d
Q 2.653039933443727 7.3211e-09 AU
  Orbit Determination Parameters
   # obs. used (total)      499  
   data-arc span      21565 days (59.04 yr)  
   first obs. used      1954-07-10  
   last obs. used      2013-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60163  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-27 06:12:39  

Additional Information
 Earth MOID = .000968735 AU 
 T_jup = 3.723 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4 mag n/a MPO267972  

89959 (2002 NT7)          Discovered 2002-Jul-09 by LINEAR at Socorro (704)
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (AU) Minimum Distance (AU) Maximum Distance (AU) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1900-Feb-19 20:47 < 00:01 Earth 0.40650716746297 0.406500061650794 0.406514273273238 33.7007936648906 33.7005991713091 2415070.365744250 0.137429695079552 347.800472903346 10.2012477893721 -5.88598779706929 602851.117679535 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1906-Aug-25 16:16 < 00:01 Earth 0.471966409555875 0.471964433791858 0.471968385394292 21.4444495432807 21.4441862807636 2417448.177921367 0.0144474688724923 267.54249565616 12.0289563021144 -73.6085409832899 4996640.97436786 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1907-Jan-10 08:26 < 00:01 Earth 0.468804067607107 0.468797059414823 0.468811075800709 22.9385715996337 22.9383238249328 2417585.851583481 0.114211894799604 319.702160822254 12.7912346836207 8.65616824100155 766968.993278746 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1916-Feb-21 10:29 < 00:01 Earth 0.4204794501374 0.420473201207513 0.420485699065932 33.9902271741669 33.9900407446368 2420914.936718356 0.119551228918845 306.251381009166 10.2153787015608 -5.90316991543222 631731.309776686 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1922-Aug-25 16:29 < 00:01 Earth 0.474682092451238 0.474680362992976 0.474683821963391 21.40330968158 21.4030474220768 2423292.186490470 0.014636834652634 229.048828050434 12.0313967293868 -73.2290270507118 5012613.85628211 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1923-Jan-10 21:34 < 00:01 Earth 0.45959659237118 0.459590553902058 0.459602630841216 22.93158463302 22.931331817411 2423430.398335773 0.0994325732778569 274.849473863307 12.7317128055777 8.166990487345 724580.286557946 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1932-Feb-21 19:48 < 00:01 Earth 0.429279431825968 0.429274206188793 0.429284657462276 34.1798415415392 34.179659946749 2426759.325009156 0.0991318037105595 256.346989491759 10.23025477625 -6.04576281529111 671147.98691405 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1938-Aug-25 16:02 < 00:01 Earth 0.476793138536585 0.476791732188278 0.476794544920274 21.3971126988818 21.3968515249445 2429136.168188734 0.0145972814119493 185.580832922523 12.0251148059893 -73.2550151410319 5038241.86489721 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1939-Jan-11 06:23 < 00:01 Earth 0.45346298197285 0.453458051454307 0.453467912492001 22.934701233934 22.9344450335031 2429274.766020693 0.0817904505072871 224.063444022899 12.6332539122324 7.61033017899062 693793.111734838 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1948-Feb-22 00:28 < 00:01 Earth 0.434219461214503 0.434215331162583 0.434223591265916 34.2913089401369 34.2911299949001 2432603.519574279 0.0776233016998523 202.700461184738 10.2372889617546 -6.18577125178733 716812.19456529 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1954-Aug-25 15:51 < 00:01 Earth 0.480493274865744 0.480492168621688 0.480494381129319 21.3393581872012 21.3390983230724 2434980.160377090 0.0146378715810474 140.311909431996 12.0222307491764 -72.6417332059422 5059843.46076536 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1955-Jan-11 19:12 < 00:01 Earth 0.442804034141302 0.442800252155823 0.442807816126994 22.9471099870189 22.9468477613076 2435119.300244654 0.0642587062182783 171.57507809053 12.5330770506398 6.99634186150685 673517.688655494 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1964-Feb-22 11:10 < 00:01 Earth 0.44587261701949 0.445869609008205 0.445875625030536 34.5288766842721 34.5287036149096 2438447.965249535 0.0554331131797298 147.753105423655 10.2363306745529 -6.34655015121643 807073.172102938 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1970-Aug-25 15:51 < 00:01 Earth 0.483250878234481 0.483250101983719 0.483251654493252 21.2942363520492 21.293977423299 2440824.160154001 0.0144865681320967 94.8612478925158 12.041272751736 -72.3548991057858 5072831.24687158 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1971-Jan-12 07:43 < 00:01 Earth 0.433615920381194 0.433613301170505 0.433618539591878 22.9483154515836 22.9480476834693 2440963.821318615 0.0457080554757949 118.643750879059 12.3767623332819 5.83196211681505 684402.989818415 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1980-Feb-22 22:59 < 00:01 Earth 0.457374243155337 0.457372362284048 0.457376124026523 34.7731106456631 34.7729431135152 2444292.457795444 0.0335127479204869 92.480758838011 10.2526287634256 -7.00497846585481 1043444.57407245 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1986-Aug-25 15:12 < 00:01 Earth 0.485964411346697 0.485963971776242 0.485964850918668 21.2687644288163 21.2685066375131 2446668.133272575 0.0143086363350208 48.8998967165239 12.0132028594721 -72.5774974527609 5129211.36318393 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1987-Jan-12 17:53 < 00:01 Earth 0.426007895451987 0.426006454936026 0.426009335967843 22.9656846971626 22.9654123531163 2446808.245122487 0.0270228600620704 65.3775397821583 11.9989278976764 2.85045504259062 907425.387539346 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
1996-Feb-23 02:44 < 00:01 Earth 0.461472209444171 0.461471440738644 0.461472978149732 34.8699375463133 34.8697719629628 2450136.614076751 0.0122610680598466 37.7837495998053 10.2234480702777 -9.95596546218489 2042960.88600625 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2002-Aug-25 14:49 < 00:01 Earth 0.489119449381669 0.489119207983999 0.489119690779338 21.2247734418061 21.224516782517 2452512.117474768 0.0142412389523663 12.157344308066 10.945370551409 -0.975199706913634 5328596.92520564 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2003-Jan-13 04:11 < 00:01 Earth 0.417582852871755 0.417582473528955 0.417583232214782 22.9885971593885 22.9883195974886 2452652.673974387 0.0123742879711873 19.6733864486841 9.3443207546613 -24.7766991313761 3617024.90847974 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2012-Feb-23 10:21 < 00:01 Earth 0.469828639183647 0.469827999292208 0.469829279075086 35.0331581344449 35.0329962539273 2455980.931327721 0.0136934128395805 31.2745231233317 10.5656764485546 -3.16500186476098 2166609.14829903 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2018-Aug-25 13:57 < 00:01 Earth 0.492164581426864 0.492164099384139 0.492165063471465 21.1742059382591 21.1739502578282 2458356.081337082 0.014401953329843 50.2412872833718 12.0051457541201 -69.6370482785382 5107569.37616049 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2019-Jan-13 16:50 < 00:01 Earth 0.407812081558583 0.407810922297132 0.407813240819951 23.0006961231816 23.0004120606386 2458497.201249431 0.0214389173690444 52.432504691773 12.9531950781236 9.25522221722721 1237801.67455629 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2028-Feb-24 02:10 < 00:01 Earth 0.485322110936559 0.485320384386029 0.485323837486992 35.3541503190605 35.353995029297 2461825.590330604 0.0344605411294767 84.9756407854407 10.4766060493405 -3.97756606650877 932986.63745297 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2034-Aug-25 12:36 < 00:01 Earth 0.496797014011416 0.496796156920249 0.496797871110416 21.1174775831782 21.1172236064351 2464200.024723482 0.015132689279652 95.6447255641364 12.009437888259 -69.7533071309396 5140017.51168978 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2035-Jan-14 10:54 < 00:01 Earth 0.39361868744372 0.39361634907525 0.393621025812761 23.0266680336692 23.0263740600764 2464341.954446942 0.0404619132274768 105.317430052623 12.6933028312408 8.30631280854491 781867.525890733 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2044-Feb-24 13:02 < 00:01 Earth 0.495993844804937 0.495991078247897 0.495996611361764 35.5909429037587 35.590791966139 2467670.042833384 0.0537103076517804 136.372684253042 10.5194073518996 -4.5189569629789 740655.275562784 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2051-Jan-14 22:18 < 00:01 Earth 0.383993843440287 0.383990458255922 0.383997228625718 23.0600251672675 23.0597242610566 2470186.428996968 0.0585946945966062 152.223803391388 12.5735279947073 7.66591605497975 643394.431522431 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2060-Feb-24 13:56 < 00:01 Earth 0.497326772302186 0.497323137204579 0.497330407399464 35.6085659026598 35.6084154440821 2473514.080465468 0.0698617665525325 179.222508995078 10.543264983511 -4.66593607959901 674805.480700141 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2067-Jan-14 23:37 < 00:01 Earth 0.382781629895592 0.382777409433221 0.382785850359279 23.0762909387825 23.0759892924134 2476030.483981021 0.072924049668467 189.737216371117 12.460722579441 7.42760090537794 598560.529743682 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2083-Jan-15 06:57 < 00:01 Earth 0.377853860626278 0.377849096726687 0.377858624527678 23.0803823540887 23.0800768279523 2481874.789563427 0.0821727175255639 213.90377045137 12.3499442247659 6.95956627756376 552014.160247486 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2099-Jan-15 11:58 < 00:01 Earth 0.373908644059025 0.373903630137875 0.373913657982158 23.0949212520334 23.0946126965514 2487718.998402624 0.0866558309997103 224.996166379788 12.2997391588629 6.70113361678868 526682.867024359 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2115-Jan-16 00:12 < 00:01 Earth 0.383483620050969 0.383478673790262 0.383488566313508 23.0986327773686 23.0983319744182 2493562.508390235 0.0846188733151652 222.237643274968 12.2617383180034 6.92292392872746 557429.339941771 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2124-Feb-24 23:45 < 00:01 Earth 0.490228094708769 0.490223646758678 0.490232542658246 35.3906160250427 35.3904624477598 2496889.489722389 0.0850748815155251 219.007839108742 10.6880909579858 -4.35371494864085 589647.975997421 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2130-Aug-26 13:30 < 00:01 Earth 0.496041288150098 0.496039870838346 0.496042705494404 21.3047485864828 21.3044964587106 2499264.062669420 0.0166207093824211 183.747742248637 12.0368349788152 -72.6701856378168 5215461.7433964 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2131-Jan-15 07:29 < 00:01 Earth 0.399586091543452 0.399581510597195 0.399590672491134 23.0708569654588 23.070567936747 2499405.812118166 0.0764919046981524 206.099452734236 12.180643295131 7.13921788449344 606805.835712935 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2140-Feb-24 07:16 < 00:01 Earth 0.478374800100214 0.478370813901636 0.478378786298228 35.102443216009 35.1022845413042 2502732.802706581 0.0768424785498534 195.980970394863 10.7169897698777 -4.01184608585593 564169.548448762 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2146-Aug-26 15:08 < 00:01 Earth 0.492702827166508 0.492701671651899 0.492703982705747 21.4182594625087 21.4180069716339 2505108.130418816 0.0156181861013102 161.960932084447 12.0623967251666 -74.2508731523219 5217900.6700108 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2147-Jan-14 19:17 < 00:01 Earth 0.41222801515948 0.412224030822795 0.412231999497173 23.0571517533684 23.0568714219105 2505249.303452611 0.0651616740185119 179.432224463001 12.1287339178873 7.31043270022493 657965.821819994 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2156-Feb-23 13:10 < 00:01 Earth 0.462576623626788 0.462573282692296 0.462579964560831 34.7526672042551 34.7525014588227 2508576.048610531 0.0654320801680619 164.001976875868 10.7186520700064 -3.75512946873717 567787.499477976 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2162-Aug-26 15:00 < 00:01 Earth 0.48914035892543 0.489139491508596 0.489141226358409 21.5639001702905 21.5636475582249 2510952.124785751 0.0149804148657877 133.504226855786 12.0468067728451 -76.0629149170321 5238211.87252003 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2163-Jan-14 00:53 < 00:01 Earth 0.429026130130148 0.429022913818307 0.429029346442625 23.0726839460138 23.0724147720629 2511092.536572440 0.0516339068092503 145.170939843056 12.0872771153795 7.85512614923954 762800.552623531 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2172-Feb-22 08:55 < 00:01 Earth 0.4387468319825 0.438744276224836 0.438749387739848 34.202221032597 34.2020434725786 2514418.871637738 0.0514423176110504 125.14391110143 10.7334218036961 -3.18687610977952 593300.497587687 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2178-Aug-26 14:58 < 00:01 Earth 0.48240775007414 0.482407188628545 0.482408311529056 21.8113493115182 21.8110960798194 2516796.123377157 0.0146830707063324 100.586824113662 12.0752809926713 -78.9382385355469 5224163.89713294 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2179-Jan-12 15:43 < 00:01 Earth 0.459765516483958 0.459763198576438 0.459767834391819 23.0935472983158 23.0932963480423 2516935.155067134 0.0365774151306201 105.092560534567 11.9908508073319 9.08750577222706 1001832.95811031 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2188-Feb-20 22:51 < 00:01 Earth 0.410209701175405 0.410208034874348 0.410211367476303 33.5561822167028 33.5559886480005 2520261.452411877 0.0355184251286711 81.4002251675253 10.7964543650073 -2.44081221341162 750633.810538995 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2194-Aug-26 14:53 < 00:01 Earth 0.477701952135734 0.477701618108709 0.477702286164102 22.0875595243289 22.0873069960084 2522640.119970519 0.0146475648609489 65.3582538315523 12.1447005783559 -82.286648798797 5207211.82595418 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
2195-Jan-11 10:20 < 00:01 Earth 0.488644674263342 0.488643322978064 0.488646025548656 23.1299702751917 23.1297345281099 2522777.930454871 0.0234257181065505 61.463180463626 11.7961064843876 11.4813786518367 1528488.71557137 T 68 CATAB v2.0c-linF95 2013-Aug-27 06:12:52 2013-Aug-27 06:12
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-23 22:06 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin