NEODyS-2
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NEODyS ∴ Objects ∴ 2020HW2 ∴ Orbital info ∴ Epoch 60400 MJD
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2020HW2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020HW2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.813696 0.0001172 au
e 0.374462 0.001461
i 3.325 0.02546 deg
Ω 91.173 0.05781 deg
ω 271.917 0.02879 deg
M 11.698 0.7669 deg
Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.509 au
Aphelion distance 1.1184 au
Asc. node-Earth separation -0.29232 au
Desc. node-Earth separation -0.30755 au
Earth MOID 0.04533 au
Orbital period 268.097 days
Date of orbit computation   feb 26 12:07

Covariance matrix
1.37328527E-08-1.71210213E-07-2.98378924E-06-6.74353873E-063.31057214E-06-8.98748977E-05
-1.71210213E-072.13458428E-063.71999852E-058.40999709E-05-4.13012245E-051.12050541E-03
-2.98378924E-063.71999852E-056.48320748E-041.46477449E-03-7.18883156E-041.95276024E-02
-6.74353873E-068.40999709E-051.46477449E-033.34150709E-03-1.65609298E-034.41387361E-02
3.31057214E-06-4.13012245E-05-7.18883156E-04-1.65609298E-038.28867161E-04-2.16717965E-02
-8.98748977E-051.12050541E-031.95276024E-024.41387361E-02-2.16717965E-025.88191951E-01

Correlation matrix
1.00000000-0.99998304-0.99998343-0.995488580.98125121-0.99999652
-0.999983041.000000000.999979630.99579055-0.981892190.99999485
-0.999983430.999979631.000000000.99518682-0.980665460.99998716
-0.995488580.995790550.995186821.00000000-0.995109920.99560980
0.98125121-0.98189219-0.98066546-0.995109921.00000000-0.98150589
-0.999996520.999994850.999987160.99560980-0.981505891.00000000