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JPL Small-Body Database Browser
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379017 (2008 VJ7)
Classification: Main-belt Asteroid          SPK-ID: 2379017
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1753398802394509 6.928e-08  
a 2.745948734429918 5.5393e-08 au
q 2.264474412191305 1.9013e-07 au
i 12.85758750062928 7.8885e-06 deg
node 356.5493336409248 3.6787e-05 deg
peri 97.64121062520685 7.6264e-05 deg
M 112.593574391088 4.392e-05 deg
tp 2458480.685763185741
(2018-Dec-28.18576319)
0.00021359 TDB
period 1662.02313289332
4.55
5.0291e-05
1.377e-07
d
yr
n .216603483354228 6.5542e-09 deg/d
Q 3.227423056668532 6.5106e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      4780 days (13.09 yr)  
   first obs. used      2006-01-31  
   last obs. used      2019-03-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52484  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:46:38  

Additional Information
 Earth MOID = 1.32317 au 
 Jupiter MOID = 2.06004 au 
 T_jup = 3.289 
[ 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 16.3   n/a MPO471886  

379017 (2008 VJ7)          Discovered 2008-Nov-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

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