NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021VB9 ∴ Orbital info ∴ Epoch 60400 MJD
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2021VB9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021VB9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.12601 0.001471 au
e 0.459397 0.0004385
i 5.244 0.004021 deg
Ω 18.739 0.01203 deg
ω 305.439 0.03176 deg
M 314.597 0.316 deg
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1493 au
Aphelion distance 3.1027 au
Asc. node-Earth separation 0.32704 au
Desc. node-Earth separation 1.28531 au
Earth MOID 0.15848 au
Orbital period 1132.26 days
Date of orbit computation   feb 26 12:26

Covariance matrix
2.16440559E-066.44036467E-075.88505000E-061.76342435E-05-4.63702604E-05-4.64852345E-04
6.44036467E-071.92299662E-071.74118574E-065.26153208E-06-1.37051431E-05-1.38464483E-04
5.88505000E-061.74118574E-061.61678771E-054.78190923E-05-1.27646245E-04-1.26171525E-03
1.76342435E-055.26153208E-064.78190923E-051.44627823E-04-3.76480729E-04-3.79041102E-03
-4.63702604E-05-1.37051431E-05-1.27646245E-04-3.76480729E-041.00847439E-039.93787593E-03
-4.64852345E-04-1.38464483E-04-1.26171525E-03-3.79041102E-039.93787593E-039.98689333E-02

Correlation matrix
1.000000000.998278860.994842510.99669341-0.99251659-0.99983998
0.998278861.000000000.987482350.99769326-0.98415132-0.99915743
0.994842510.987482351.000000000.98889209-0.99965262-0.99293232
0.996693410.997693260.988892091.00000000-0.98578996-0.99734445
-0.99251659-0.98415132-0.99965262-0.985789961.000000000.99025246
-0.99983998-0.99915743-0.99293232-0.997344450.990252461.00000000