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 ]  
146863 (2002 AW162)
Classification: Main-belt Asteroid          SPK-ID: 2146863
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07981874468958532 1.0901e-07  
a 3.010175233918656 3.5737e-08 au
q 2.76990682545159 3.4369e-07 au
i 9.170465123519477 9.7204e-06 deg
node 297.8294436742896 4.4607e-05 deg
peri 162.2187988084612 8.4809e-05 deg
M 216.4000802406877 6.6707e-05 deg
tp 2459761.417882665249
(2022-Jun-30.91788267)
0.00035449 TDB
period 1907.59464363646
5.22
3.3971e-05
9.301e-08
d
yr
n .188719338880995 3.3607e-09 deg/d
Q 3.250443642385722 3.859e-08 au
  Orbit Determination Parameters
   # obs. used (total)      282  
   data-arc span      8235 days (22.55 yr)  
   first obs. used      1995-10-29  
   last obs. used      2018-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59251  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:26:31  

Additional Information
 Earth MOID = 1.78833 au 
 Jupiter MOID = 1.87669 au 
 T_jup = 3.226 
[ 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 15.3   n/a MPO348317  

146863 (2002 AW162)          Discovered 2002-Jan-13 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ 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
1926-Sep-23 09:15 00:04 Jupiter 1.90848870780235 1.90848741074202 1.90849000486876 3.67220704079642 3.54929114529277 2424781.885426233 4.47836989092676 339.911654892472 45.0559904888569 83.2405718323808 1278272.75372549 T 11 CATAB v2.0e-lin.ifort 2019-Jul-13 07:26:34 2019-Jul-13 07:26
1973-Mar-25 07:25 00:02 Jupiter 1.90043257792352 1.90043139609625 1.90043375975285 3.77528969924099 3.65532660815074 2441766.809134440 2.00646144612619 191.73677758508 38.5293647587858 79.3803408759474 1316967.25119572 T 11 CATAB v2.0e-lin.ifort 2019-Jul-13 07:26:34 2019-Jul-13 07:26
2057-Jan-11 19:25 00:02 Jupiter 1.89394017453552 1.89393890581115 1.8939414432628 3.65174623352239 3.52715113739185 2472375.308695952 2.33715125642416 273.641154982038 45.0306771111827 83.0891080422281 1253739.15369096 T 11 CATAB v2.0e-lin.ifort 2019-Jul-13 07:26:34 2019-Jul-13 07:26
2103-Jul-16 06:13 00:05 Jupiter 1.92596080820328 1.92595965381192 1.92596196260111 3.80041555224645 3.68287577795772 2489360.759157092 4.64770202669578 277.670260591547 34.6220013186482 81.2879529634416 1499174.99210954 T 11 CATAB v2.0e-lin.ifort 2019-Jul-13 07:26:34 2019-Jul-13 07:26
2140-Nov-14 22:44 00:07 Jupiter 1.9716095696002 1.97160729853941 1.97161184071748 3.41784756631708 3.28975115588309 2502997.447005561 6.88991688633825 653.144468624018 50.0480689259614 81.5610613449946 1222625.68843952 T 11 CATAB v2.0e-lin.ifort 2019-Jul-13 07:26:34 2019-Jul-13 07:26
2187-May-04 17:15 00:09 Jupiter 1.88075721337877 1.88075592871528 1.88075849804472 3.63984006706161 3.51393094963267 2519969.218641238 8.97477727273974 253.780467945779 49.4374068996945 81.8359227169377 1267012.65113974 T 11 CATAB v2.0e-lin.ifort 2019-Jul-13 07:26:34 2019-Jul-13 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-01 20:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin