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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08485651385004211 6.2212e-08  
a 2.724426662154777 5.1089e-08 au
q 2.493241313364217 1.8032e-07 au
i 5.608868807269755 6.7181e-06 deg
node 71.39986250876781 8.8517e-05 deg
peri 13.71430293293599 0.00010729 deg
M 184.3041708564976 6.9397e-05 deg
tp 2459402.122799281449
(2021-Jul-06.62279928)
0.00033212 TDB
period 1642.521675944942
4.50
4.6201e-05
1.265e-07
d
yr
n .219175189753823 6.165e-09 deg/d
Q 2.955612010945338 5.5424e-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 = 1.50967 au 
 Jupiter MOID = 2.22008 au 
 T_jup = 3.345 
[ 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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