AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001VG21 ∴ Orbital info ∴ Epoch epochXXX
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(337821) 2001VG21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 337821.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1331 2.064e-08 au
e 0.247927 7.536e-08
i 9.703 7.217e-06 deg
Ω 232.753 4.071e-05 deg
ω 150.924 4.21e-05 deg
M 28.532 1.175e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3563 au
Aphelion 3.9099 au
Asc. node-Earth separation 2.74307 au
Desc. node-Earth separation 1.42856 au
Earth MOID 1.3662 au
Orbital period 2025.63 days
Date of orbit computation  apr 23 21:01
Correlation matrix
1.00000000-0.363742580.012856790.008620790.05101323-0.55930092
-0.363742581.000000000.00742994-0.01186435-0.084716870.33226949
0.012856790.007429941.00000000-0.472081370.44783712-0.00240617
0.00862079-0.01186435-0.472081371.00000000-0.95058590-0.01164220
0.05101323-0.084716870.44783712-0.950585901.00000000-0.25612926
-0.559300920.33226949-0.00240617-0.01164220-0.256129261.00000000
Covariance matrix
4.25803655E-16-5.65649011E-161.91457672E-157.24212402E-154.43124238E-14-1.35567445E-13
-5.65649011E-165.67932085E-154.04081864E-15-3.64004317E-14-2.68754703E-132.94133074E-13
1.91457672E-154.04081864E-155.20800397E-11-1.38696951E-101.36048480E-10-2.03970818E-13
7.24212402E-15-3.64004317E-14-1.38696951E-101.65740557E-09-1.62908492E-09-5.56742890E-12
4.43124238E-14-2.68754703E-131.36048480E-10-1.62908492E-091.77204976E-09-1.26649167E-10
-1.35567445E-132.94133074E-13-2.03970818E-13-5.56742890E-12-1.26649167E-101.37978168E-10