AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001VG21 ∴ Orbital info ∴ Epoch epochXXX
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(337821) 2001VG21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 337821.eq0)
Keplerian elements at epoch
57647.6 MJD
Value 1-σ variation Units
a 3.13279 1.959e-08 au
e 0.245554 7.558e-08
i 9.694 7.212e-06 deg
Ω 232.795 4.074e-05 deg
ω 151.264 4.217e-05 deg
M 258.877 1.021e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3635 au
Aphelion 3.9021 au
Asc. node-Earth separation 2.74255 au
Desc. node-Earth separation 1.43368 au
Earth MOID 1.37283 au
Orbital period 2025.33 days
Date of orbit computation  Jun 5 01:49
Correlation matrix
1.00000000-0.286295980.015385420.009287560.03780947-0.15272350
-0.286295981.000000000.00737119-0.01192606-0.088821180.26210867
0.015385420.007371191.00000000-0.473448010.448367610.00506700
0.00928756-0.01192606-0.473448011.00000000-0.94936396-0.01013340
0.03780947-0.088821180.44836761-0.949363961.00000000-0.28367743
-0.152723500.262108670.00506700-0.01013340-0.283677431.00000000
Covariance matrix
3.83658384E-16-4.23805260E-162.17333254E-157.41042754E-153.12271136E-14-3.05559809E-14
-4.23805260E-165.71159625E-154.01754442E-15-3.67151107E-14-2.83044148E-132.02338328E-13
2.17333254E-154.01754442E-155.20102481E-11-1.39086785E-101.36344491E-103.73261662E-13
7.41042754E-15-3.67151107E-14-1.39086785E-101.65935082E-09-1.63064998E-09-4.21640667E-12
3.12271136E-14-2.83044148E-131.36344491E-10-1.63064998E-091.77794288E-09-1.22180444E-10
-3.05559809E-142.02338328E-133.73261662E-13-4.21640667E-12-1.22180444E-101.04336442E-10