NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CH3 ∴ Orbital info ∴ Epoch 60400 MJD
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2021CH3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021CH3.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.38983 5.965e-05 au
e 0.51104 2.987e-05
i 11.693 0.0006757 deg
Ω 304.546 0.0002529 deg
ω 88.065 0.0001875 deg
M 16.422 0.04775 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6796 au
Aphelion distance 2.1001 au
Asc. node-Earth separation -0.00602 au
Desc. node-Earth separation 0.06111 au
Earth MOID 0.00228 au
Orbital period 598.466 days
Date of orbit computation   feb 26 12:19

Covariance matrix
3.55852259E-091.78112101E-094.02298608E-081.48429464E-08-6.82028799E-09-2.84843284E-06
1.78112101E-098.92125766E-102.01611340E-087.44533396E-09-3.52544925E-09-1.42569578E-06
4.02298608E-082.01611340E-084.56504771E-071.69386631E-07-8.27548132E-08-3.22015225E-05
1.48429464E-087.44533396E-091.69386631E-076.39509890E-08-3.30880991E-08-1.18806779E-05
-6.82028799E-09-3.52544925E-09-8.27548132E-08-3.30880991E-083.51576538E-085.45713833E-06
-2.84843284E-06-1.42569578E-06-3.22015225E-05-1.18806779E-055.45713833E-062.28003929E-03

Correlation matrix
1.000000000.999644370.998138960.98392415-0.60975856-0.99999990
0.999644371.000000000.999031670.98570625-0.62949384-0.99963777
0.998138960.999031671.000000000.99136330-0.65322178-0.99811959
0.983924150.985706250.991363301.00000000-0.69781169-0.98388972
-0.60975856-0.62949384-0.65322178-0.697811691.000000000.60951424
-0.99999990-0.99963777-0.99811959-0.983889720.609514241.00000000