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(2015 VG)
Classification: Mars-crossing Asteroid          SPK-ID: 3733235
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4432427235893877 3.4708e-07  
a 2.58548956207538 6.4453e-08 au
q 1.439490126769156 9.052e-07 au
i 28.34671212389841 2.3597e-05 deg
node 78.37661624353676 1.8415e-05 deg
peri 258.2036371562484 7.2009e-05 deg
M 112.6571111688629 2.0078e-05 deg
tp 2458725.308438399796
(2019-Aug-29.80843840)
9.5076e-05 TDB
period 1518.492356151903
4.16
5.6781e-05
1.555e-07
d
yr
n .2370772553062409 8.865e-09 deg/d
Q 3.731488997381605 9.3021e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      2974 days (8.14 yr)  
   first obs. used      2011-12-06  
   last obs. used      2020-01-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5302  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 15:10:25  

Additional Information
 Earth MOID = .650397 au 
 Jupiter MOID = 2.4035 au 
 T_jup = 3.125 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO364736  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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