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JPL Small-Body Database Browser
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447858 (2007 VN9)
Classification: Main-belt Asteroid          SPK-ID: 2447858
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1883013554782851 7.0573e-08  
a 2.660043439655497 4.0199e-08 au
q 2.159153654337247 1.7942e-07 au
i 5.375095157731524 9.3663e-06 deg
node 279.19466107 0.00012229 deg
peri 143.9135342063849 0.00013379 deg
M 226.1865996958109 5.3343e-05 deg
tp 2459189.518080460153
(2020-Dec-06.01808046)
0.00024304 TDB
period 1584.643305406064
4.34
3.5921e-05
9.835e-08
d
yr
n .2271804631186388 5.1498e-09 deg/d
Q 3.160933224973747 4.7769e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      4761 days (13.03 yr)  
   first obs. used      2004-01-15  
   last obs. used      2017-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65326  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:35:19  

Additional Information
 Earth MOID = 1.17501 au 
 Jupiter MOID = 2.16467 au 
 T_jup = 3.354 
[ 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 17.7   n/a MPO397620  

447858 (2007 VN9)          Discovered 2007-Nov-02 by CSS at Catalina
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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