NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020HR9 ∴ Orbital info ∴ Epoch 60600 MJD
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2020HR9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020HR9.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.63717 0.000146 au
e 0.591734 2.366e-05
i 3.621 0.000101 deg
Ω 168.02 0.0002326 deg
ω 45.973 0.0003078 deg
M 15.451 0.03185 deg
Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0767 au
Aphelion distance 4.1977 au
Asc. node-Earth separation 0.22352 au
Desc. node-Earth separation 1.90323 au
Earth MOID 0.08655 au
Orbital period 1564.25 days
Date of orbit computation   Jul 29 12:57

Covariance matrix
2.13202542E-083.45460706E-091.47364406E-08-3.18925461E-084.29981908E-08-4.65118978E-06
3.45460706E-095.59764375E-102.38776707E-09-5.16776575E-096.96733921E-09-7.53651117E-07
1.47364406E-082.38776707E-091.02078857E-08-2.18121294E-082.94153648E-08-3.21486374E-06
-3.18925461E-08-5.16776575E-09-2.18121294E-085.40909474E-08-7.12104338E-086.95771339E-06
4.29981908E-086.96733921E-092.94153648E-08-7.12104338E-089.47427050E-08-9.38060780E-06
-4.65118978E-06-7.53651117E-07-3.21486374E-066.95771339E-06-9.38060780E-061.01469553E-03

Correlation matrix
1.000000000.999999630.99891494-0.939140800.95671174-0.99999999
0.999999631.000000000.99889866-0.939156350.95673451-0.99999964
0.998914940.998898661.00000000-0.928256230.94587435-0.99891100
-0.93914080-0.93915635-0.928256231.00000000-0.994737400.93915303
0.956711740.956734510.94587435-0.994737401.00000000-0.95673181
-0.99999999-0.99999964-0.998911000.93915303-0.956731811.00000000