Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
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 ]  
414960 (2011 CS4)
Classification: Amor [NEO]          SPK-ID: 2414960
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 116 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3269497524475117 2.3786e-08  
a 1.60799196611015 7.7719e-09 au
q 1.082259390852849 4.2088e-08 au
i 7.704186491149728 3.6499e-06 deg
node 287.53914516 1.7725e-05 deg
peri 105.8031656694432 2.2403e-05 deg
M 278.2611180630797 5.5925e-06 deg
tp 2459169.602656794759
(2020-Nov-16.10265679)
1.1683e-05 TDB
period 744.7735398814627
2.04
5.3996e-06
1.478e-08
d
yr
n .4833684076065554 3.5044e-09 deg/d
Q 2.133724541367452 1.0313e-08 au
  Orbit Determination Parameters
   # obs. used (total)      484  
   data-arc span      3482 days (9.53 yr)  
   first obs. used      2011-01-16  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45704  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-30 07:25:32  

Additional Information
 Earth MOID = .157322 au 
 Jupiter MOID = 3.33619 au 
 T_jup = 4.277 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457511.5 (2016-May-03.0) TDB
Reference: JPL 116 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3272102934741255 2.3773e-08  
q 1.081686620089404 4.2084e-08 au
tp 2457680.405503607616
(2016-Oct-18.90550361)
1.483e-05 TDB
node 287.6435209546 1.7725e-05 deg
peri 105.6198131408391 2.2381e-05 deg
i 7.701593842898695 3.6501e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      484  
   data-arc span      3482 days (9.53 yr)  
   first obs. used      2011-01-16  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45704  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-30 07:25:32  

Additional Information
 Jupiter MOID = 3.33619 au 
 T_jup = 4.277 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.651788580229237E-16 -9.965308757838421E-16 1.348639710841387E-13 -6.87000439895728E-14 1.427430595144233E-13 -2.973561270695684E-14
q -9.965308757838421E-16 1.771062940357202E-15 -2.658738710259134E-13 1.304455161661621E-13 -2.785379952948917E-13 5.515551928486987E-14
tp 1.348639710841387E-13 -2.658738710259134E-13 2.199254832841983E-10 -6.692374089889009E-11 2.161043949908856E-10 -1.286394338921307E-11
node -6.87000439895728E-14 1.304455161661621E-13 -6.692374089889009E-11 3.141867733673856E-10 -3.544437086008498E-10 1.319219395554459E-11
peri 1.427430595144233E-13 -2.785379952948917E-13 2.161043949908856E-10 -3.544437086008498E-10 5.009169538176832E-10 -2.048988136304191E-11
i -2.973561270695684E-14 5.515551928486987E-14 -1.286394338921307E-11 1.319219395554459E-11 -2.048988136304191E-11 1.332337897014463E-11

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 19.9   n/a MPO455957  

414960 (2011 CS4)          Discovered 2011-Jan-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-11-10

[ 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
1910-Sep-17 15:35 00:02 Earth 0.452443175805318 0.452426359192394 0.452459992488427 14.3514206458746 14.3510102909689 2418932.149124387 1.62482467107769 884.41326481719 9.62322157210358 -18.5377161411877 1667389.28753604 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
1910-Dec-28 06:37 00:03 Earth 0.420147746438626 0.420135999187984 0.420159493989258 5.01090342389699 5.00963767038651 2419033.775771237 2.64869367867404 810.365247303843 7.83904537321373 43.7470085317713 2074693.37353071 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
1912-Oct-10 18:32 00:04 Earth 0.236680448729928 0.236667315327242 0.236693582507651 6.20229138501009 6.20047603083325 2419686.272506675 4.49164548210729 806.075498532982 9.62863413083025 -35.7572607035159 873413.851415728 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
1914-Nov-11 18:10 00:01 Earth 0.173395264885239 0.173388126034319 0.173402404858249 5.51697596857887 5.51418995196437 2420448.256661186 1.01363799808505 781.719889361906 8.70478540934464 -62.9663012616917 1407768.73021522 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
1916-Aug-26 18:48 00:04 Earth 0.367154029330547 0.367142583055669 0.367165475852133 3.27346487453479 3.27124717088875 2421102.283056282 3.58308071683925 742.498144544869 12.252495596719 39.9907680220304 813255.562981145 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
1916-Nov-21 07:01 00:01 Earth 0.363298862381545 0.363283329230854 0.363314395663185 12.0459053557091 12.0452964923377 2421188.792145680 1.06071172688807 847.526869282457 9.88935353555324 -23.9597545079704 1529820.06930675 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
1962-Jan-06 15:18 < 00:01 Earth 0.481830101450955 0.481825450117614 0.481834752805112 5.8801541864897 5.87921367425857 2437671.137640288 0.909832592287494 280.68705402447 9.29448891029675 34.3278086972707 2052029.86754966 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
1963-Sep-30 00:12 < 00:01 Earth 0.317277802852798 0.31727136995536 0.317284235781798 9.66074587377003 9.65987655001012 2438302.508662462 0.877996229263021 357.523400953418 9.62554820946279 -26.2373185329754 1370983.10208117 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
1963-Dec-09 07:11 00:02 Earth 0.314394984153592 0.314389502966669 0.314400466230166 3.60798161638524 3.60563190850829 2438372.799533364 1.82409916920767 877.930933561197 2.98659742189294 71.8851375097964 2494184.06334799 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
1965-Nov-08 12:35 < 00:01 Earth 0.15930036569677 0.159299126182826 0.159301605299274 3.76727227927707 3.7628298071094 2439073.023968323 0.464099746674695 198.281914686559 6.32082042549422 71.7819434094943 1219404.98365476 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
1967-Nov-18 15:10 < 00:01 Earth 0.276324229300084 0.276318713450514 0.276329745196981 9.38887419727193 9.38784711880426 2439813.131997528 0.459222509821206 328.961952085912 9.3768697919833 -33.3004421757851 1534957.67105305 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
1969-Aug-10 03:45 < 00:01 Earth 0.463197519905545 0.463193645314841 0.463201394506623 5.10562671299508 5.10449991776836 2440443.656343221 0.837917307905568 222.125026969411 11.7682073719456 29.6735901027847 1322812.11825516 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2014-Sep-22 13:53 < 00:01 Earth 0.417545228672111 0.417544666810957 0.417545790533288 13.0480501533856 13.0475610830143 2456923.078677970 0.117501143290142 28.4776714604838 9.58632385110514 -10.9730575128381 1972767.19764431 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2014-Dec-24 18:36 < 00:01 Earth 0.393474783372309 0.393474464684199 0.393475102060465 4.63821265741402 4.63675245466144 2457016.275034281 0.0543385548659958 18.0985607108738 7.79959963179344 32.1490999696373 1618168.26316192 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2016-Nov-02 08:34 00:01 Earth 0.210848977090823 0.210848688415145 0.210849265768384 3.73251815014459 3.7291309876626 2457694.856740893 1.24800601788837 90.6449312703934 13.4970676140932 86.6010525759028 1867013.92592502 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2018-Nov-14 21:19 < 00:01 Earth 0.192989566920077 0.192989313745131 0.192989820095033 6.57565599397269 6.57355604475638 2458437.388491104 0.0949211067036383 13.0622088720606 9.72502691836694 -22.6437437347673 1759852.60447324 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2020-Aug-22 14:25 < 00:01 Earth 0.392726069542303 0.392725833822727 0.392726305261902 3.77182485254639 3.77002567219074 2459084.100736335 0.0870565014529337 15.9626334786552 10.3936535000334 63.434023643102 1282451.66038207 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2020-Nov-23 21:47 < 00:01 Earth 0.398764268043223 0.398763790745881 0.398764745340609 13.1306718199287 13.1301629373424 2459177.407567582 0.096606281272677 24.9136098471536 10.1568210734166 -18.8887518382191 2436188.35708387 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2066-Jan-06 12:02 < 00:01 Earth 0.474466365150832 0.474462301695463 0.474470428627184 5.74197050706394 5.7409924077385 2475657.001409803 0.8649095070497 256.64455826841 8.94556668737424 37.9127292937109 2256476.90785085 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2067-Oct-04 00:42 00:01 Earth 0.307549637576313 0.307543918082755 0.307555357100395 9.08573542384282 9.08478183789581 2476292.528988818 1.11976371948345 323.617645054802 9.65325763947525 -28.244216210767 1259348.327311 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2067-Dec-07 23:22 00:02 Earth 0.304350847819208 0.304345694254049 0.304356002312946 3.5563405958591 3.55387804685947 2476357.473663633 1.72154071468634 877.1849731041 4.02956580076401 72.9828512376463 2715781.35908914 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2069-Nov-10 18:36 < 00:01 Earth 0.15704379046172 0.157043153735159 0.157044427312971 3.9766658817174 3.97239708330537 2477061.274972909 0.329282962672146 228.821030372408 7.14068367854081 82.1152375981231 1257102.48699535 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2071-Nov-20 08:59 < 00:01 Earth 0.284174402181816 0.284167681942784 0.284181122476238 9.70721410920416 9.70624815975006 2477800.874094976 0.35947392129668 389.206060120384 9.37834778407037 -30.5959826658954 1515105.90913759 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2073-Aug-10 10:45 00:01 Earth 0.468340056429251 0.468335286269767 0.468344826606652 5.16667438393624 5.16557313311069 2478429.948115196 1.09086769392776 278.374288272614 11.5421240235732 31.3918491475068 1373868.13557582 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2118-Sep-24 22:37 00:02 Earth 0.415729289566879 0.415711838256506 0.415746740981655 12.9593247659231 12.9588301960619 2494910.442562571 1.96719567037598 930.18659848829 9.66299344253923 -20.6976905157367 1602103.46903112 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2118-Dec-26 09:33 00:03 Earth 0.392097425014073 0.392084293710896 0.392110556983912 4.6001423950474 4.59866493127826 2495002.898213866 3.26691932703956 1038.77514803689 6.57514248593487 50.9571172768887 2156152.96342195 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2120-Nov-10 12:04 00:01 Earth 0.20805143133221 0.208038316464443 0.208064546497741 3.48133206502241 3.47765140385143 2495688.002769317 1.33699919430121 763.53368328508 54.1922941072735 -31.2247679731915 281490.998977961 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2122-Nov-17 03:54 < 00:01 Earth 0.191851244895697 0.191839387819592 0.191863103076593 6.59532368505024 6.59321757544686 2496424.662829342 0.96323061109419 936.461099191687 8.82028311754853 -50.8829552433787 1480676.87084767 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2124-Aug-24 10:02 00:04 Earth 0.395385812105499 0.395373178070116 0.395398446375837 3.74839845277247 3.7466002042511 2497070.917760649 3.67385419940741 792.53834461366 11.4719237940619 37.5218778005021 979834.506995961 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2124-Nov-26 13:42 00:01 Earth 0.400150392282055 0.400131807537722 0.40016897714967 13.251748228534 13.2512457423009 2497165.071093207 1.05152888141848 990.732796455275 9.93792057382673 -20.7153484534025 1529508.3088644 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2170-Jan-06 16:57 00:02 Earth 0.462588966787923 0.462577621963307 0.462600311785798 5.56524281200767 5.5642077333398 2513642.206164792 2.45056928180056 720.707987017731 8.7605787213651 38.3179397237072 2162515.86888468 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2171-Oct-08 15:58 00:03 Earth 0.290511586068085 0.290496663761932 0.290526508615519 8.35679210877852 8.35569452464063 2514282.164970592 3.13250468604933 853.272158024375 9.64120726253478 -29.3400415462039 1184177.1459955 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2171-Dec-05 17:31 00:05 Earth 0.28867430295806 0.288660442729647 0.288688173208034 3.47201329565758 3.46935386169928 2514340.229708180 5.12643773903199 2770.95175118673 7.85330125066208 75.5630509006026 3403990.18470116 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2173-Nov-14 02:59 < 00:01 Earth 0.155450301976714 0.155449213828133 0.155451391246378 4.4641880521699 4.46034686747998 2515049.624603517 0.780765760783032 667.807208577858 7.85382681979205 -85.4654847558508 1326225.02980612 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2175-Sep-14 06:48 00:09 Earth 0.323597157103934 0.323583965478894 0.323610390256322 1.89923019096663 1.89488982258885 2515718.783572723 9.31827922760859 5824.88322549736 6.28572019765998 83.6450615197412 1010256.6977949 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2175-Nov-23 09:19 < 00:01 Earth 0.303657124744007 0.303640959850745 0.303673289886397 10.3587148707593 10.3578677589027 2515788.887898206 0.966828758235181 915.384176165213 9.44780517007263 -28.3026216492134 1516040.89668339 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
2177-Aug-10 06:44 00:02 Earth 0.483666770507701 0.483656111952025 0.483677429146627 5.39448465687851 5.39346334764841 2516414.780670123 2.35025424206338 618.630650095339 11.4978939023753 30.8393580516144 1464272.59791362 T 116 CATAB v2.0f-lin.ifort 2020-Jul-30 07:25:50 2020-Jul-30 07:26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-21 04:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin