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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2967155792203122 4.3216e-08  
a 2.346257343871331 1.0821e-08 au
q 1.650086237084637 1.0441e-07 au
i 11.51342026990867 4.9439e-06 deg
node 107.951426505465 2.1323e-05 deg
peri 246.8410280205373 2.2769e-05 deg
M 245.7880965260349 9.834e-06 deg
tp 2459016.957572384011
(2020-Jun-16.45757238)
3.7369e-05 TDB
period 1312.689146209874
3.59
9.0811e-06
2.486e-08
d
yr
n .2742461922835482 1.8972e-09 deg/d
Q 3.042428450658023 1.4032e-08 au
  Orbit Determination Parameters
   # obs. used (total)      866  
   data-arc span      12121 days (33.19 yr)  
   first obs. used      1986-03-04  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57559  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:12:29  

Additional Information
 Earth MOID = .682948 au 
 Jupiter MOID = 2.47403 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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