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JPL Small-Body Database Browser
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392916 (2012 VE87)
Classification: Main-belt Asteroid          SPK-ID: 2392916
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08898933215948633 6.6013e-08  
a 2.316650990169755 3.0637e-08 au
q 2.110493765707936 1.454e-07 au
i 6.904453424701918 1.1006e-05 deg
node 30.13310261466511 6.1536e-05 deg
peri 236.778963074419 9.7573e-05 deg
M 84.9894435043683 8.0217e-05 deg
tp 2458296.445224913675
(2018-Jun-26.94522491)
0.00028535 TDB
period 1287.921352555404
3.53
2.5548e-05
6.995e-08
d
yr
n .2795201735616177 5.5448e-09 deg/d
Q 2.522808214631574 3.3363e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      6114 days (16.74 yr)  
   first obs. used      2003-01-29  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56032  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:06:05  

Additional Information
 Earth MOID = 1.1039 au 
 Jupiter MOID = 2.53351 au 
 T_jup = 3.566 
[ 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 17.4   n/a MPO297782  

392916 (2012 VE87)          Discovered 2007-Mar-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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