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JPL Small-Body Database Browser
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392452 (2010 VL91)
Classification: Jupiter Trojan          SPK-ID: 2392452
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02206771108932758 2.2456e-07  
a 5.159583956836805 4.6426e-07 au
q 5.045723748736201 1.3567e-06 au
i 15.6232897231212 1.3596e-05 deg
node 65.81792673645492 3.7534e-05 deg
peri 333.3121163704279 0.0003381 deg
M 290.0048809046566 0.00035946 deg
tp 2459432.811141934496
(2021-Aug-06.31114193)
0.0043365 TDB
period 4280.755786532441
11.72
0.00057777
1.582e-06
d
yr
n .08409729915744911 1.1351e-08 deg/d
Q 5.273444164937409 4.745e-07 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      5673 days (15.53 yr)  
   first obs. used      2000-11-25  
   last obs. used      2016-06-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60291  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 21:21:50  

Additional Information
 Earth MOID = 4.06109 au 
 Jupiter MOID = .0162576 au 
 T_jup = 2.926 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6   n/a MPO382573  

392452 (2010 VL91)          Discovered 2010-Nov-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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