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447860 (2007 VN51)
Classification: Inner Main-belt Asteroid          SPK-ID: 2447860
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1018444911388802 9.0391e-08  
a 1.924410965106796 1.4993e-08 au
q 1.728420309623413 1.7166e-07 au
i 21.5919290967686 1.3245e-05 deg
node 42.04159158688266 1.6141e-05 deg
peri 303.9699835726614 7.0148e-05 deg
M 308.3986571861369 7.1371e-05 deg
tp 2459140.266684682407
(2020-Oct-17.76668468)
0.00019414 TDB
period 975.091029455701
2.67
1.1395e-05
3.12e-08
d
yr
n .3691962997556784 4.3145e-09 deg/d
Q 2.120401620590179 1.652e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      5300 days (14.51 yr)  
   first obs. used      2004-07-21  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56389  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:52:21  

Additional Information
 Earth MOID = .781224 au 
 Jupiter MOID = 3.18001 au 
 T_jup = 3.829 
[ 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 18.1   n/a MPO472484  

447860 (2007 VN51)          Discovered 2007-Nov-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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