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 ]  
(2003 OA3)
Classification: Amor [NEO]          SPK-ID: 3157482
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 52 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3482497088117055 8.9113e-08  
a 1.805369692122077 5.211e-09 au
q 1.176650222543085 1.6107e-07 au
i 17.6721103944326 5.3029e-06 deg
node 189.6641556349635 2.1413e-05 deg
peri 148.2620410972831 3.6007e-05 deg
M 316.4862438622631 1.401e-05 deg
tp 2459107.595622792643
(2020-Sep-15.09562279)
3.4443e-05 TDB
period 886.0284109538277
2.43
3.8361e-06
1.05e-08
d
yr
n .4063075128848889 1.7591e-09 deg/d
Q 2.434089161701069 7.0257e-09 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      6303 days (17.26 yr)  
   first obs. used      2003-07-20  
   last obs. used      2020-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50766  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-24 07:42:44  

Additional Information
 Earth MOID = .20351 au 
 Jupiter MOID = 3.04911 au 
 T_jup = 3.934 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.5   n/a MPO335165  

[ 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
1906-Sep-20 07:56 < 00:01 Earth 0.229979650383363 0.229975160577526 0.229984140308843 10.7419407512948 10.7408621473629 2417473.830875317 0.11843870287694 346.866990149668 35.499207459571 -50.1630274103676 713827.222784361 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
1923-Sep-20 20:14 < 00:01 Earth 0.204707492232572 0.204706626963615 0.204708357534936 9.98979829424062 9.98849527681459 2423683.343289537 0.106273055710382 196.918437680686 31.6852515717555 -81.3366055119506 936170.030071496 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
1940-Sep-20 20:53 < 00:01 Earth 0.214433516570909 0.214431728952352 0.21443530420224 9.5187456202163 9.51744014163612 2429893.369977789 0.115189130872421 122.349229556415 15.3442914646984 43.6577580264172 1465841.09640298 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
1957-Sep-22 16:18 < 00:01 Earth 0.258903968281788 0.258901201798335 0.258906734767344 9.30596162734159 9.3048556704487 2436104.179367005 0.149178107212565 143.148669975749 37.6789901805436 -16.061456034097 405544.861320625 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
1974-Sep-26 05:13 < 00:01 Earth 0.338962791311262 0.338960081126191 0.338965501510013 9.31240079672533 9.31155664919464 2442316.717384279 0.205687304265312 179.012382027564 54.4687315400119 -43.5051127866571 720766.085200104 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
1991-Oct-02 23:53 < 00:01 Earth 0.436759990004995 0.436758054646399 0.436761925372032 9.34383503143757 9.34318211211551 2448532.495439907 0.238560038038962 157.044884740749 61.1740373566831 -58.930757435689 1122368.00472401 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
2003-Sep-22 17:12 < 00:01 Earth 0.450120404177657 0.450118990662922 0.450121817692391 14.8715751909634 14.871177145666 2452905.216796206 0.202145482686417 70.5265302099139 40.799445484061 -2.41913620482132 837561.368726288 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
2020-Sep-20 22:39 < 00:01 Earth 0.347082542556108 0.347081721705333 0.347083363407279 12.9440418887734 12.943448800105 2459113.443409816 0.163957127636023 46.2511041303899 20.3390571435453 31.2250453866811 1425081.56923819 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
2037-Sep-20 18:20 < 00:01 Earth 0.265998020803607 0.265996799007609 0.265999242599952 11.4705098659905 11.469636557341 2465322.263670988 0.133700268789118 63.6564926753983 33.9042550948958 -20.0280321072623 659011.687532654 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
2054-Sep-21 00:52 < 00:01 Earth 0.216929624830654 0.216928403545338 0.216930846122062 10.472643310247 10.4714704088597 2471531.535979789 0.110948083977301 92.5761811870768 34.6507510376808 -54.315326950055 756186.973001534 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
2071-Sep-21 16:12 < 00:01 Earth 0.202666558798367 0.202665950679844 0.202667166919736 9.83502172268556 9.83368486721595 2477741.174779768 0.101806161368124 107.582200621956 28.2108794350459 83.845893133138 1048073.72870746 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
2088-Sep-21 18:39 < 00:01 Earth 0.223594779569461 0.223591920406589 0.223597638736731 9.4781827205297 9.47692537562139 2483951.277361385 0.152388692318192 151.035552571297 17.8226268557311 19.4026817497896 701112.476810431 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
2105-Sep-24 22:27 < 00:01 Earth 0.280514045543498 0.280507538850231 0.28052055228457 9.3549067871457 9.35389137617539 2490162.435490618 0.353320930171429 373.136788725148 43.0118783695859 -29.8113563328303 517681.959413011 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
2122-Sep-29 00:52 < 00:01 Earth 0.363673509120288 0.363663925787592 0.363683092646954 9.43023132552766 9.42945436986815 2496375.535856278 0.774647322475357 637.203982670577 53.4549856422201 -41.5911871626874 740469.522674295 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
2139-Oct-06 07:43 00:01 Earth 0.462033063748997 0.462021835051238 0.462044292798634 9.4070351998805 9.40642214312285 2502591.821848587 1.46550005610585 849.429608137347 53.378642226392 -48.8905779167892 1294258.16670537 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
2151-Sep-23 20:47 < 00:01 Earth 0.421241310702309 0.421228435380521 0.421254186054219 14.2401050682879 14.2396608719424 2506962.365659564 0.241579345271583 666.272578947863 42.1524637072492 -15.5386393660015 361761.040858146 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
2168-Sep-22 09:22 < 00:01 Earth 0.318793786046482 0.318782185761275 0.318805386416424 12.3939531104079 12.3932787307277 2513170.890447011 0.178173918400673 634.104623270839 38.0673842620566 -24.2346721941179 468290.591454324 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
2185-Sep-22 07:34 < 00:01 Earth 0.245995878761352 0.245987532961089 0.246004224755283 11.087532168859 11.0865552268921 2519379.815172285 0.124748041014121 540.915818385845 36.3883128884054 -39.8137827540124 608369.766289381 T 52 CATAB v2.0f-lin.ifort 2020-Oct-24 07:42:51 2020-Oct-24 07:43
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-29 17:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin