NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021CA ∴ Orbital info ∴ Epoch 59247 MJD

2021CA ▹

ORBITAL INFORMATION

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(ASCII data file 2021CA.eq0)

Keplerian elements
(Epoch 59247.9 MJD)
	Value	1-σ variation	Units
a	2.13552	0.002381	au
e	0.57424	0.0005036
i	5.721	0.00405	deg
Ω	311.016	0.003191	deg
ω	223.475	0.005661	deg
M	349.304	0.0186	deg

Other useful info
Absolute Magnitude (H)	23.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9092	au
Aphelion distance	3.3618	au
Asc. node-Earth separation	1.44055	au
Desc. node-Earth separation	0.02507	au
Earth MOID	0.00852	au
Orbital period	1139.87	days
Date of orbit computation	Jul 29 13:00

Covariance matrix
5.66819488E-06	1.19888504E-06	9.64187371E-06	-7.59743122E-06	1.34687674E-05	4.42930423E-05
1.19888504E-06	2.53577404E-07	2.03937432E-06	-1.60694970E-06	2.84886759E-06	9.36844670E-06
9.64187371E-06	2.03937432E-06	1.64029784E-05	-1.29245489E-05	2.29180414E-05	7.53432282E-05
-7.59743122E-06	-1.60694970E-06	-1.29245489E-05	1.01843499E-05	-1.80588390E-05	-5.93676091E-05
1.34687674E-05	2.84886759E-06	2.29180414E-05	-1.80588390E-05	3.20463310E-05	1.05241047E-04
4.42930423E-05	9.36844670E-06	7.53432282E-05	-5.93676091E-05	1.05241047E-04	3.46121222E-04

Correlation matrix
1.00000000	0.99999972	0.99994864	-0.99994874	0.99934699	0.99999772
0.99999972	1.00000000	0.99995467	-0.99995476	0.99937351	0.99999586
0.99994864	0.99995467	1.00000000	-0.99997095	0.99960170	0.99992806
-0.99994874	-0.99995476	-0.99997095	1.00000000	-0.99961788	-0.99992814
0.99934699	0.99937351	0.99960170	-0.99961788	1.00000000	0.99926779
0.99999772	0.99999586	0.99992806	-0.99992814	0.99926779	1.00000000