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437146 (2012 VS17)
Classification: Main-belt Asteroid          SPK-ID: 2437146
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01540031521219627 5.1782e-08  
a 3.055368504561326 5.141e-08 au
q 3.008314866501665 1.8063e-07 au
i 8.941583149167334 7.0502e-06 deg
node 216.1451132419497 3.6918e-05 deg
peri 80.2165453409731 0.00025169 deg
M 267.5448165831901 0.00024845 deg
tp 2459501.482536031729
(2021-Oct-13.98253603)
0.001348 TDB
period 1950.714998404635
5.34
4.9234e-05
1.348e-07
d
yr
n .1845477172700374 4.6578e-09 deg/d
Q 3.102422142620987 5.2201e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      4955 days (13.57 yr)  
   first obs. used      2006-10-02  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68748  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:39:48  

Additional Information
 Earth MOID = 2.00862 au 
 Jupiter MOID = 1.91191 au 
 T_jup = 3.217 
[ 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 MPO428067  

437146 (2012 VS17)          Discovered 2006-Oct-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2012 VS17 = 2011 QB91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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