NEODyS-2
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NEODyS ∴ Objects ∴ 2021HV2 ∴ Orbital info ∴ Epoch 60600 MJD
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2021HV2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021HV2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.46968 7.145e-05 au
e 0.272297 3.156e-05
i 8.858 0.0007686 deg
Ω 221.086 0.0002055 deg
ω 15.558 0.0002501 deg
M 329.396 0.05048 deg
Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0695 au
Aphelion distance 1.8699 au
Asc. node-Earth separation 0.07211 au
Desc. node-Earth separation 0.85281 au
Earth MOID 0.0673 au
Orbital period 650.78 days
Date of orbit computation   Jul 29 13:16

Covariance matrix
5.10492207E-092.25496880E-095.49094196E-08-1.46524434E-081.75521861E-08-3.60704216E-06
2.25496880E-099.96079067E-102.42541707E-08-6.47185242E-097.75527857E-09-1.59331994E-06
5.49094196E-082.42541707E-085.90772401E-07-1.57663719E-071.88504816E-07-3.87977911E-05
-1.46524434E-08-6.47185242E-09-1.57663719E-074.22138560E-08-5.02197891E-081.03529794E-05
1.75521861E-087.75527857E-091.88504816E-07-5.02197891E-086.25307255E-08-1.24033078E-05
-3.60704216E-06-1.59331994E-06-3.87977911E-051.03529794E-05-1.24033078E-052.54866908E-03

Correlation matrix
1.000000000.999997860.99986691-0.998132010.98240355-0.99999985
0.999997861.000000000.99983751-0.998054340.98266109-0.99999853
0.999866910.999837511.00000000-0.998376050.98076649-0.99986226
-0.99813201-0.99805434-0.998376051.00000000-0.977463700.99811622
0.982403550.982661090.98076649-0.977463701.00000000-0.98250340
-0.99999985-0.99999853-0.999862260.99811622-0.982503401.00000000