NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021CO ∴ Orbital info ∴ Epoch 60400 MJD

2021CO ▹

ORBITAL INFORMATION

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(ASCII data file 2021CO.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.12589	5.429e-05	au
e	0.363203	7.032e-05
i	4.756	0.001092	deg
Ω	321.66	7.2e-05	deg
ω	272.751	0.0007102	deg
M	172.835	0.0626	deg

Other useful info
Absolute Magnitude (H)	25.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.717	au
Aphelion distance	1.5348	au
Asc. node-Earth separation	-0.05181	au
Desc. node-Earth separation	0.00804	au
Earth MOID	0.00171	au
Orbital period	436.359	days
Date of orbit computation	feb 26 12:31

Covariance matrix
2.94741245E-09	3.81787631E-09	5.92898311E-08	3.90695449E-09	3.84265350E-08	-3.39865958E-06
3.81787631E-09	4.94560521E-09	7.68044152E-08	5.06049136E-09	4.98005008E-08	-4.40238840E-06
5.92898311E-08	7.68044152E-08	1.19284566E-06	7.85858167E-08	7.73577507E-07	-6.83670125E-05
3.90695449E-09	5.06049136E-09	7.85858167E-08	5.18361409E-09	5.08902518E-08	-4.50511061E-06
3.84265350E-08	4.98005008E-08	7.73577507E-07	5.08902518E-08	5.04389027E-07	-4.43092741E-05
-3.39865958E-06	-4.40238840E-06	-6.83670125E-05	-4.50511061E-06	-4.43092741E-05	3.91899243E-03

Correlation matrix
1.00000000	0.99998083	0.99992547	0.99954319	0.99661623	-1.00000000
0.99998083	1.00000000	0.99996394	0.99946280	0.99710564	-0.99998025
0.99992547	0.99996394	1.00000000	0.99939164	0.99730706	-0.99992462
0.99954319	0.99946280	0.99939164	1.00000000	0.99525749	-0.99954400
0.99661623	0.99710564	0.99730706	0.99525749	1.00000000	-0.99660855
-1.00000000	-0.99998025	-0.99992462	-0.99954400	-0.99660855	1.00000000