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52761 (1998 MN14)
Classification: Amor [NEO]          SPK-ID: 2052761
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 61 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2242158549035919 2.0161e-07  
a 1.554557751195138 2.2847e-08 au
q 1.206001256013915 3.2871e-07 au
i 19.48292630097441 1.2875e-05 deg
node 258.9976914606476 1.6978e-05 deg
peri 350.426329447348 7.3669e-05 deg
M 127.9421150901778 0.00012551 deg
tp 2458748.894724459397
(2019-Sep-22.39472446)
0.00024131 TDB
period 707.9599952742273
1.94
1.5607e-05
4.273e-08
d
yr
n .5085033086658443 1.121e-08 deg/d
Q 1.903114246376361 2.7969e-08 au
  Orbit Determination Parameters
   # obs. used (total)      333  
   data-arc span      7529 days (20.61 yr)  
   first obs. used      1998-06-25  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58133  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Feb-05 08:25:29  

Additional Information
 Earth MOID = .193416 au 
 Jupiter MOID = 3.15409 au 
 T_jup = 4.352 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a MPO468407  

52761 (1998 MN14)          Discovered 1998-Jun-25 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ 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
1901-May-29 09:43 00:02 Earth 0.421348826505736 0.421319218157953 0.421378435355984 11.9565303409874 11.956001439238 2415533.905014599 1.88456072368467 1645.21272939618 37.2619184397567 26.1880734826538 693284.231514217 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
1903-Jun-07 20:40 < 00:01 Earth 0.194492641662631 0.194490362490235 0.194494926874118 10.0773119982024 10.0759524526183 2416273.360865366 0.978401969490811 1757.53109759421 25.5374700342117 86.3823062217539 1034601.37415727 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
1905-Jun-18 00:00 00:03 Earth 0.387272665979949 0.387245812187095 0.387299527943417 10.7989947022491 10.798357576738 2417014.500288889 2.57253922375323 3114.28800091071 90.8178662161998 -64.5809328170267 563816.429168092 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
1934-Jun-05 21:17 < 00:01 Earth 0.223837670414669 0.223826527104144 0.223848815701732 10.349312128213 10.3481618793059 2427594.386923093 0.661047449228956 1188.42518601403 30.2379156610594 62.15712940328 866311.16203247 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
1936-Jun-13 20:14 00:01 Earth 0.309545440760121 0.309527871112848 0.309563050528366 10.4952477525918 10.4944275668411 2428333.342745835 1.28182870263087 5628.49309058363 25.5645491044601 -81.0385834583298 1451909.39636991 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
1965-Jun-03 13:44 < 00:01 Earth 0.287839106570214 0.2878299579616 0.287848255482927 10.8790377001681 10.8781867795207 2438915.072528187 0.375478094291225 653.354498141921 31.731553246689 45.7843089459081 839334.360984492 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
1967-Jun-11 15:51 < 00:01 Earth 0.240023862886754 0.240016282006844 0.240031445793788 10.1800946533275 10.1790041440075 2439653.160713037 0.543611382011224 1163.55320342594 10.3013431397072 -71.0452934961195 3700612.68312293 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
1996-May-31 20:03 < 00:01 Earth 0.364937420162234 0.364936548981012 0.364938291354887 11.4914699567812 11.4908345814053 2450235.335327012 0.195413151678915 116.911869501861 15.0386058208367 69.423033457623 1762724.43686056 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
1998-Jun-09 07:31 < 00:01 Earth 0.199438410754216 0.199437454642432 0.199439366873641 10.0415874200005 10.0402568738212 2450973.813252511 0.0893843064095099 79.6061986056284 12.4568053794606 -54.1732767678853 2646452.15222717 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2000-Jun-21 22:34 < 00:01 Earth 0.442125721097561 0.442125084880011 0.442126357315412 10.9462449880507 10.9456944183164 2451717.440299190 0.203879450877208 212.92217891625 31.603770950907 -89.2467334857531 1559010.48701237 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2027-May-28 18:42 00:01 Earth 0.444866223321731 0.444856801873808 0.444875644778352 11.9895611178237 11.9890615566403 2461554.279106467 1.08935983049075 480.006926198453 44.6413694421292 11.8834159147493 351660.250036039 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2029-Jun-07 08:15 < 00:01 Earth 0.198433630389851 0.198430279368225 0.198436981995119 10.1301964815275 10.1288708963915 2462294.843898381 0.315679057807812 570.999258057758 30.7416657160706 73.2564402285818 851395.46891047 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2031-Jun-17 14:22 < 00:01 Earth 0.36381923511206 0.363809141589566 0.363829331486612 10.770729320553 10.7700493418705 2463035.098853407 0.667209390582596 1698.01892715327 69.0653276350444 -72.9087944269112 706152.252912848 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2060-Jun-05 05:44 < 00:01 Earth 0.239638383713934 0.239623396085467 0.239653372707272 10.4721010170079 10.4710392134653 2473615.739014602 0.768720602563249 1172.06727967425 34.4555190350538 50.4122126128394 729361.062730024 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2062-Jun-13 18:00 00:01 Earth 0.287486900501184 0.287468945285887 0.287504893708129 10.4234814589837 10.4225922578196 2474354.250095673 1.00259454855546 5288.90365663498 15.1646897056975 -80.2447069676321 2017555.53763261 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2091-Jun-03 20:29 00:01 Earth 0.309472520104094 0.309445021572449 0.309500019788948 11.0111587300954 11.0103767914769 2484936.353606501 1.41024169952734 1663.88901884577 36.7910346392707 34.5111108561276 650280.422664128 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2093-Jun-10 23:06 00:01 Earth 0.22527609564127 0.225258606889917 0.225293595241732 10.1387609445923 10.1375943032828 2485674.462516638 1.13756059726389 2615.40916898118 12.5326016385859 -70.5180687385254 2965392.3795943 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2095-Jun-28 18:37 00:05 Earth 0.499256609099849 0.499226324062571 0.499286894632319 10.8243876144626 10.8238945597779 2486422.275839006 5.36460713663784 1703.93012259077 169.691201552549 27.7336149566866 227235.533870527 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2122-Jun-01 13:55 00:03 Earth 0.388071928434734 0.388034663625443 0.388109193994087 11.5840232605294 11.5834305374773 2496256.079699633 2.54261348640156 2043.84480789561 38.901239071377 24.6122736975164 585990.420409812 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2124-Jun-09 18:12 00:01 Earth 0.194497691740315 0.194493746168738 0.194501648975075 10.0541688662674 10.0528062261812 2496995.258647269 1.25101515325241 2400.38742376619 23.5114659487819 -85.324914797894 1152356.99910086 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2126-Jun-21 23:26 00:04 Earth 0.418384942998151 0.418347044220127 0.418422845665078 10.9845708230339 10.9839910411002 2497737.476605219 3.67597695643396 2763.7578341038 133.667955658219 -46.9280382647113 343494.584378081 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2153-May-27 20:00 00:06 Earth 0.467891209031073 0.467841372719429 0.467941045758952 11.9919284394954 11.991453556037 2507574.333123657 5.69896031782107 2580.77440366168 43.8227338917983 15.6492362437849 456446.892189939 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2155-Jun-08 17:49 00:02 Earth 0.20636620651183 0.206345083573534 0.206387343368929 10.2022247965679 10.2009591692913 2508316.242665534 1.64074108113742 2873.95926044756 30.7033343602019 68.5015680225585 847386.718852856 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2157-Jun-17 05:36 00:03 Earth 0.34108555460428 0.341038601561031 0.34113263890917 10.719934010924 10.7192052724821 2509055.733197090 3.16388170955808 10811.8460108741 55.2430868276923 -77.4791025823384 819303.429743883 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2186-Jun-06 14:50 00:02 Earth 0.257907889822542 0.257859101672747 0.257956688233756 10.5816138841477 10.5806375109367 2519637.118014265 2.39466567967811 3535.93645112412 34.5427880176888 46.5237390836631 728862.066518906 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
2188-Jun-13 21:54 00:03 Earth 0.268217256243278 0.268167326272316 0.268267396681327 10.3625499515735 10.361591259594 2520375.412714141 2.90497337835615 12108.334258728 9.0972112538682 -78.1087663551394 2924546.7502395 T 61 CATAB v2.0e-lin.ifort 2019-Feb-05 08:25:53 2019-Feb-05 08:26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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