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523868 (1995 VE9)
Classification: Outer Main-belt Asteroid          SPK-ID: 2523868
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 .09664282010835383 8.8555e-08  
a 3.224471579616164 5.3657e-08 au
q 2.91284955280282 2.9434e-07 au
i 3.876466153019339 8.8753e-06 deg
node 229.9033324851528 0.00010942 deg
peri 312.895171307898 0.00011552 deg
M 333.9520847223934 3.7757e-05 deg
tp 2459153.523005244987
(2020-Oct-31.02300524)
0.000223 TDB
period 2114.882565498608
5.79
5.279e-05
1.445e-07
d
yr
n .1702222174757613 4.2489e-09 deg/d
Q 3.536093606429509 5.8843e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      8819 days (24.15 yr)  
   first obs. used      1995-11-14  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61136  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 13:21:30  

Additional Information
 Earth MOID = 1.91681 au 
 Jupiter MOID = 1.4485 au 
 T_jup = 3.177 
[ 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 16.0   n/a MPO441656  

523868 (1995 VE9)          Discovered 1995-Nov-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-05-29

[ 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
2025-Jan-10 23:34 < 00:01 Jupiter 1.82307684698505 1.82307612514613 1.82307756882388 3.11986176632256 2.96720649585656 2460686.481726245 0.811565608362924 92.2322564252305 26.0042876184069 87.3407621384543 1903570.89979183 T 11 CATAB v2.0f-lin.ifort 2020-Jan-30 13:21:48 2020-Jan-30 13:21
2036-May-18 15:29 00:02 Jupiter 1.6696336020592 1.66963262610448 1.66963457801402 2.65785222778506 2.45958485001878 2464832.145130146 1.75239141822001 108.608696674497 29.5081345025208 85.1812241593157 1448685.99862931 T 11 CATAB v2.0f-lin.ifort 2020-Jan-30 13:21:48 2020-Jan-30 13:21
2047-Oct-22 02:40 00:03 Jupiter 1.56523891867255 1.56523782202658 1.56524001532004 2.34241191682625 2.09871435062373 2469005.611200660 2.7999432949298 160.999495221575 34.511056218803 88.5398281029955 1247611.17911438 T 11 CATAB v2.0f-lin.ifort 2020-Jan-30 13:21:48 2020-Jan-30 13:21
2059-Apr-21 21:41 00:04 Jupiter 1.51337377566472 1.51337278436604 1.5133747669658 2.15462687712129 1.87697466086467 2473205.403144566 4.0448693976147 233.399365669175 47.989862592539 -85.2679636063604 1106833.1803828 T 11 CATAB v2.0f-lin.ifort 2020-Jan-30 13:21:48 2020-Jan-30 13:21
2070-Nov-02 14:06 00:06 Jupiter 1.50077777933787 1.5007769099372 1.50077864873785 2.05485450652698 1.75887719357662 2477418.087172871 5.68076786355197 310.779661829037 59.9966095564899 -80.406530437347 1051893.26406227 T 11 CATAB v2.0f-lin.ifort 2020-Jan-30 13:21:48 2020-Jan-30 13:21
2082-May-11 19:19 00:08 Jupiter 1.52751316748941 1.52751162048924 1.52751471451033 2.04128334634763 1.74866124303671 2481626.304595205 7.87958172024139 388.055354387542 56.3631034693364 -78.5481202996636 1115425.48818801 T 11 CATAB v2.0f-lin.ifort 2020-Jan-30 13:21:48 2020-Jan-30 13:21
2093-Oct-28 11:23 00:11 Jupiter 1.5961348488511 1.59613154291403 1.59613815483045 2.15462360684786 1.8923691071706 2485813.974085669 10.6597083844284 489.335848117355 30.7717729667948 -79.2350295782942 1273244.65397126 T 11 CATAB v2.0f-lin.ifort 2020-Jan-30 13:21:48 2020-Jan-30 13:21
2105-Mar-16 01:15 00:14 Jupiter 1.71697995364227 1.71697437616825 1.71698553117456 2.50440621100346 2.29900156170431 2489969.551977237 13.6178776412826 605.064031705832 11.0285655569466 -75.3632179314246 1384102.72398895 T 11 CATAB v2.0f-lin.ifort 2020-Jan-30 13:21:48 2020-Jan-30 13:21
2116-Jul-02 23:04 00:16 Jupiter 1.87592066118829 1.87591327637557 1.87592804603736 3.13147689211498 2.98380633687227 2494096.460986218 16.0487139083603 569.707071673433 29.8551365481756 -61.9024339518636 1230330.94718443 T 11 CATAB v2.0f-lin.ifort 2020-Jan-30 13:21:48 2020-Jan-30 13:21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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