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58023 (2002 VR40)
Classification: Mars-crossing Asteroid          SPK-ID: 2058023
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2961765973623703 2.7385e-08  
a 2.346542634118394 7.6218e-09 au
q 1.651551621179475 6.2705e-08 au
i 11.5155263280237 3.9688e-06 deg
node 107.9412355988342 1.7598e-05 deg
peri 246.8046021405422 1.9253e-05 deg
M 50.31361521296304 7.1629e-06 deg
tp 2459017.005046778572
(2020-Jun-16.50504678)
2.597e-05 TDB
period 1312.928575696835
3.59
6.3968e-06
1.751e-08
d
yr
n .2741961799475121 1.3359e-09 deg/d
Q 3.041533647057313 9.8792e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1334  
   data-arc span      12740 days (34.88 yr)  
   first obs. used      1986-03-04  
   last obs. used      2021-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51459  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 05:42:06  

Additional Information
 Earth MOID = .68352 au 
 Jupiter MOID = 2.47892 au 
 T_jup = 3.474 
[ 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 15.0   n/a MPO436188  

58023 (2002 VR40)          Discovered 2002-Nov-06 by NEAT at Haleakala
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 VR40 = 1998 MH31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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