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91897 (1999 VB10)
Classification: Main-belt Asteroid          SPK-ID: 2091897
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2377109442213961 3.3484e-08  
a 2.981889018365592 1.5486e-08 au
q 2.273061364246495 1.0423e-07 au
i 9.428800522571674 5.8374e-06 deg
node 310.7671301014933 2.348e-05 deg
peri 89.61985084771176 2.7733e-05 deg
M 359.4778994630184 1.4757e-05 deg
tp 2459003.227641436831
(2020-Jun-02.72764144)
7.7106e-05 TDB
period 1880.769789926267
5.15
1.4652e-05
4.011e-08
d
yr
n .191410986037857 1.4911e-09 deg/d
Q 3.690716672484688 1.9168e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1212  
   data-arc span      7398 days (20.25 yr)  
   first obs. used      1999-10-05  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50659  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 14:05:10  

Additional Information
 Earth MOID = 1.30477 au 
 Jupiter MOID = 1.90009 au 
 T_jup = 3.196 
[ 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 14.1   n/a MPO502692  

91897 (1999 VB10)          Discovered 1999-Nov-09 by Juels, C. W. at Fountain Hills
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ 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
1936-Jan-15 14:59 00:02 Jupiter 1.92475109391027 1.92475038937156 1.92475179844875 2.04502168985506 1.8171341490238 2428183.124633702 2.10394388081242 190.05254016436 28.7493432405498 68.217794009563 1454011.07309409 T 25 CATAB v2.0f-lin.ifort 2020-Jan-29 14:05:28 2020-Jan-29 14:05
2017-Aug-09 06:11 < 00:01 Jupiter 1.95740578935943 1.95740513482613 1.95740644389918 1.28244797113722 0.882733603043836 2457974.757949082 0.334477845263485 413.01983873306 119.826242241104 -42.1529127732329 2647812.34588655 T 25 CATAB v2.0f-lin.ifort 2020-Jan-29 14:05:28 2020-Jan-29 14:05
2054-Feb-27 14:41 00:01 Jupiter 1.89836570860441 1.89836508295682 1.8983663342519 1.43792772063719 1.08409681592799 2471326.111640663 1.03447130908073 221.060412585641 86.0370591180897 17.8527312094151 1413127.3851854 T 25 CATAB v2.0f-lin.ifort 2020-Jan-29 14:05:28 2020-Jan-29 14:05
2090-Aug-29 22:06 00:02 Jupiter 1.92210221912635 1.92210158331511 1.92210285493737 2.67800886031604 2.50806326288957 2484658.420801206 1.85591133996411 141.741809719193 17.6220213287139 83.0509458583798 1618792.96805571 T 25 CATAB v2.0f-lin.ifort 2020-Jan-29 14:05:28 2020-Jan-29 14:05
2172-Apr-10 01:44 00:04 Jupiter 1.92254430635461 1.92254339242663 1.92254522033723 1.10287016477238 0.578943123881978 2514466.571945216 4.22604375108642 1714.78939062187 393.893081644997 -36.882533407196 2090538.46342811 T 25 CATAB v2.0f-lin.ifort 2020-Jan-29 14:05:28 2020-Jan-29 14:05
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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