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305187 (2007 VV314)
Classification: Main-belt Asteroid          SPK-ID: 2305187
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0857617320159708 6.2462e-08  
a 2.721221023570136 5.03e-08 au
q 2.487844395390489 1.8031e-07 au
i 5.607187323505306 6.7174e-06 deg
node 71.38063497525427 8.8623e-05 deg
peri 14.36005902450556 0.00010699 deg
M 271.4108712131679 7.0491e-05 deg
tp 2459403.980065977062
(2021-Jul-08.48006598)
0.00032892 TDB
period 1639.623571660326
4.49
4.5461e-05
1.245e-07
d
yr
n .2195625912083311 6.0877e-09 deg/d
Q 2.954597651749784 5.4614e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      5148 days (14.09 yr)  
   first obs. used      2004-03-17  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62426  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:40:35  

Additional Information
 Earth MOID = 1.50443 au 
 Jupiter MOID = 2.21863 au 
 T_jup = 3.346 
[ 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 16.5   n/a MPO440438  

305187 (2007 VV314)          Discovered 2007-Nov-02 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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