NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021CA2 ∴ Orbital info ∴ Epoch 59256 MJD

2021CA2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021CA2.eq0)

Keplerian elements
(Epoch 59256.4 MJD)
	Value	1-σ variation	Units
a	2.0677	0.002897	au
e	0.503378	0.0006718
i	4.578	0.004642	deg
Ω	137.885	0.0009118	deg
ω	358.621	0.0009679	deg
M	2.205	0.004955	deg

Other useful info
Absolute Magnitude (H)	26.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0269	au
Aphelion distance	3.1085	au
Asc. node-Earth separation	0.04074	au
Desc. node-Earth separation	2.09223	au
Earth MOID	0.04074	au
Orbital period	1086	days
Date of orbit computation	feb 26 12:32

Covariance matrix
8.39369132E-06	1.94644737E-06	1.34485954E-05	2.64074697E-06	2.69717809E-06	-1.43544259E-05
1.94644737E-06	4.51369700E-07	3.11864765E-06	6.12373502E-07	6.25391647E-07	-3.32868795E-06
1.34485954E-05	3.11864765E-06	2.15480183E-05	4.23127192E-06	4.32320185E-06	-2.29995581E-05
2.64074697E-06	6.12373502E-07	4.23127192E-06	8.31292001E-07	8.48149877E-07	-4.51607779E-06
2.69717809E-06	6.25391647E-07	4.32320185E-06	8.48149877E-07	9.36901029E-07	-4.63157815E-06
-1.43544259E-05	-3.32868795E-06	-2.29995581E-05	-4.51607779E-06	-4.63157815E-06	2.45533296E-05

Correlation matrix
1.00000000	0.99999992	0.99999255	0.99970875	0.96180331	-0.99989440
0.99999992	1.00000000	0.99999181	0.99970851	0.96169867	-0.99988876
0.99999255	0.99999181	1.00000000	0.99974782	0.96217703	-0.99990934
0.99970875	0.99970851	0.99974782	1.00000000	0.96105655	-0.99960729
0.96180331	0.96169867	0.96217703	0.96105655	1.00000000	-0.96566600
-0.99989440	-0.99988876	-0.99990934	-0.99960729	-0.96566600	1.00000000