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JPL Small-Body Database Browser
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441228 (2007 VM117)
Classification: Main-belt Asteroid          SPK-ID: 2441228
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 .2859001133241809 1.4465e-07  
a 2.66875781216326 1.0044e-07 au
q 1.905759651230991 4.478e-07 au
i 11.66868751796504 1.5895e-05 deg
node 76.3719871745231 3.9899e-05 deg
peri 277.03727320 6.6195e-05 deg
M 258.1707810047972 7.4109e-05 deg
tp 2459050.934953803186
(2020-Jul-20.43495380)
0.0003519 TDB
period 1592.436679464133
4.36
8.9898e-05
2.461e-07
d
yr
n .2260686435087282 1.2762e-08 deg/d
Q 3.431755973095529 1.2916e-07 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      5592 days (15.31 yr)  
   first obs. used      2004-01-16  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65879  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:12:51  

Additional Information
 Earth MOID = .942458 au 
 Jupiter MOID = 2.15573 au 
 T_jup = 3.294 
[ 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 16.6   n/a MPO207657  

441228 (2007 VM117)          Discovered 2007-Oct-30 by CSS at Catalina
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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