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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001VB87 ∴ Orbital info ∴ Epoch epochXXX
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(57786) 2001VB87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 57786.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54309 9.139e-09 au
e 0.19656 3.142e-08
i 12.943 4.393e-06 deg
Ω 179.103 1.791e-05 deg
ω 155.612 2.327e-05 deg
M 257.64 1.474e-05 deg
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0432 au
Aphelion 3.043 au
Asc. node-Earth separation 1.98231 au
Desc. node-Earth separation 1.07047 au
Earth MOID 1.04136 au
Orbital period 1481.29 days
Date of orbit computation  apr 23 19:58
Correlation matrix
1.00000000-0.017632610.010314410.00624860-0.13642321-0.00939501
-0.017632611.00000000-0.004722550.008975600.34892163-0.58615682
0.01031441-0.004722551.000000000.57269711-0.442388110.01667482
0.006248600.008975600.572697111.00000000-0.74899976-0.00353787
-0.136423210.34892163-0.44238811-0.748999761.00000000-0.63560505
-0.00939501-0.586156820.01667482-0.00353787-0.635605051.00000000
Covariance matrix
8.35194351E-17-5.06359682E-184.14098168E-161.02293249E-15-2.90152871E-14-1.26516494E-15
-5.06359682E-189.87409784E-16-6.51913594E-165.05222740E-152.55165191E-13-2.71405650E-13
4.14098168E-16-6.51913594E-161.92988036E-114.50672126E-11-4.52286328E-111.07940095E-12
1.02293249E-155.05222740E-154.50672126E-113.20878798E-10-3.12246095E-10-9.33831573E-13
-2.90152871E-142.55165191E-13-4.52286328E-11-3.12246095E-105.41613708E-10-2.17965875E-10
-1.26516494E-15-2.71405650E-131.07940095E-12-9.33831573E-13-2.17965875E-102.17126429E-10