NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021VB9 ∴ Orbital info ∴ Epoch 59533 MJD
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2021VB9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021VB9.eq0)
Keplerian elements
(Epoch 59533.5 MJD)
Value 1-σ variation Units
a 2.12522 0.001467 au
e 0.459976 0.0004395
i 5.245 0.004022 deg
Ω 18.738 0.012 deg
ω 305.421 0.03166 deg
M 39.047 0.03108 deg
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1477 au
Aphelion distance 3.1028 au
Asc. node-Earth separation 0.32478 au
Desc. node-Earth separation 1.28456 au
Earth MOID 0.15696 au
Orbital period 1131.63 days
Date of orbit computation   feb 26 12:26

Covariance matrix
2.15329364E-066.43848971E-075.87201152E-061.75471107E-05-4.61129813E-05-4.48426057E-05
6.43848971E-071.93175816E-071.74581747E-065.26099999E-06-1.36955239E-05-1.35519009E-05
5.87201152E-061.74581747E-061.61792332E-054.77223980E-05-1.27312934E-04-1.20063094E-04
1.75471107E-055.26099999E-064.77223980E-051.43945604E-04-3.74462021E-04-3.68494895E-04
-4.61129813E-05-1.36955239E-05-1.27312934E-04-3.74462021E-041.00252234E-039.39226898E-04
-4.48426057E-05-1.35519009E-05-1.20063094E-04-3.68494895E-049.39226898E-049.65741594E-04

Correlation matrix
1.000000000.998288340.994847020.99667780-0.99248635-0.98335141
0.998288341.000000000.987514520.99768334-0.98413628-0.99218663
0.994847020.987514521.000000000.98888113-0.99964668-0.96050603
0.996677800.997683340.988881131.00000000-0.98573810-0.98832960
-0.99248635-0.98413628-0.99964668-0.985738101.000000000.95453756
-0.98335141-0.99218663-0.96050603-0.988329600.954537561.00000000