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JPL Small-Body Database Browser
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392917 (2012 VF87)
Classification: Main-belt Asteroid          SPK-ID: 2392917
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07260013038788314 6.1029e-08  
a 2.382369601156479 2.322e-08 au
q 2.209409257480389 1.4482e-07 au
i 2.996710606201622 6.1352e-06 deg
node 297.1989291548114 0.00010136 deg
peri 56.78562165806511 0.00011507 deg
M 325.7282829021229 4.7962e-05 deg
tp 2458728.363179218865
(2019-Sep-01.86317922)
0.00017836 TDB
period 1343.111708915295
3.68
1.9636e-05
5.376e-08
d
yr
n .268034294996012 3.9186e-09 deg/d
Q 2.555329944832568 2.4906e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      5054 days (13.84 yr)  
   first obs. used      2005-12-25  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63569  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:06:05  

Additional Information
 Earth MOID = 1.20455 au 
 Jupiter MOID = 2.73148 au 
 T_jup = 3.532 
[ 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 17.7   n/a MPO446664  

392917 (2012 VF87)          Discovered 2008-Aug-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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