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JPL Small-Body Database Browser
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447868 (2007 VA80)
Classification: Main-belt Asteroid          SPK-ID: 2447868
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06785919971246546 2.92e-07  
a 2.557397716297982 4.1542e-08 au
q 2.383854753923514 7.7861e-07 au
i 7.937107086677901 1.3361e-05 deg
node 239.6558839886089 5.0338e-05 deg
peri 182.7069568902629 0.00024009 deg
M 23.80878023077957 0.00022674 deg
tp 2458901.706019960907
(2020-Feb-22.20601996)
0.00093899 TDB
period 1493.811630387289
4.09
3.6398e-05
9.965e-08
d
yr
n .2409942409583901 5.872e-09 deg/d
Q 2.73094067867245 4.4361e-08 au
  Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      5433 days (14.87 yr)  
   first obs. used      2005-03-12  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48948  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:11:13  

Additional Information
 Earth MOID = 1.39672 au 
 Jupiter MOID = 2.52015 au 
 T_jup = 3.420 
[ 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 16.9   n/a MPO419205  

447868 (2007 VA80)          Discovered 2007-Oct-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

Alternate Designations
 2007 VA80 = 2011 UP197 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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