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385099 (2012 VM47)
Classification: Main-belt Asteroid          SPK-ID: 2385099
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1065158111116361 5.8157e-08  
a 3.064568714131652 3.631e-08 au
q 2.738143691838575 1.9125e-07 au
i 2.437961120973254 4.763e-06 deg
node 106.0706193218341 0.00018036 deg
peri 216.1984876685791 0.00018428 deg
M 280.0768286985946 3.6962e-05 deg
tp 2459831.533478226100
(2022-Sep-09.03347823)
0.00020244 TDB
period 1959.532506171236
5.36
3.4826e-05
9.535e-08
d
yr
n .1837172891320952 3.2651e-09 deg/d
Q 3.390993736424728 4.0177e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      5847 days (16.01 yr)  
   first obs. used      2005-05-12  
   last obs. used      2021-05-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59445  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 07:11:05  

Additional Information
 Earth MOID = 1.72535 au 
 Jupiter MOID = 1.89017 au 
 T_jup = 3.223 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO418971  

385099 (2012 VM47)          Discovered 2005-May-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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