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437170 (2012 VT58)
Classification: Main-belt Asteroid          SPK-ID: 2437170
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04041367203057513 6.912e-08  
a 2.745787140073267 5.0725e-08 au
q 2.634819799128575 2.0626e-07 au
i 3.080144222756108 8.9025e-06 deg
node 75.46937921154797 0.00013973 deg
peri 271.0995770043115 0.0001894 deg
M 298.5454444840689 0.00013456 deg
tp 2459284.194102707597
(2021-Mar-10.69410271)
0.00062599 TDB
period 1661.876424250755
4.55
4.6051e-05
1.261e-07
d
yr
n .2166226048740679 6.0027e-09 deg/d
Q 2.856754481017959 5.2775e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      5648 days (15.46 yr)  
   first obs. used      2003-11-19  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61749  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:09:46  

Additional Information
 Earth MOID = 1.62943 au 
 Jupiter MOID = 2.30209 au 
 T_jup = 3.345 
[ 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 17.3   n/a MPO434607  

437170 (2012 VT58)          Discovered 2009-Jan-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2012 VT58 = 2009 AF5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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