AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008CW141 ∴ Orbital info ∴ Epoch epochXXX

(646378) 2008CW141 ▹

ORBITAL INFORMATION

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(ASCII data file 646378.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.59427	3.144e-08	au
e	0.021514	1.294e-07
i	21.845	1.121e-05	deg
Ω	336.353	1.664e-05	deg
ω	119.741	0.0002772	deg
M	12.621	0.0002699	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5385	au
Aphelion	2.6501	au
Asc. node-Earth separation	1.61169	au
Desc. node-Earth separation	1.57609	au
Earth MOID	1.57355	au
Orbital period	1526.23	days
Date of orbit computation	apr 23 22:05

Correlation matrix
1.00000000	-0.51017081	0.05925939	0.01990287	-0.15667273	0.12002210
-0.51017081	1.00000000	-0.10300679	-0.01864693	0.75190003	-0.73390774
0.05925939	-0.10300679	1.00000000	-0.39781830	-0.06507469	0.08569585
0.01990287	-0.01864693	-0.39781830	1.00000000	-0.06363422	0.00744464
-0.15667273	0.75190003	-0.06507469	-0.06363422	1.00000000	-0.99757776
0.12002210	-0.73390774	0.08569585	0.00744464	-0.99757776	1.00000000

Covariance matrix
9.88447102E-16	-2.07614114E-15	2.08848972E-14	1.04131919E-14	-1.36527181E-12	1.01861771E-12
-2.07614114E-15	1.67544088E-14	-1.49461323E-13	-4.01664427E-14	2.69757572E-11	-2.56436184E-11
2.08848972E-14	-1.49461323E-13	1.25659941E-10	-7.42120743E-11	-2.02189941E-10	2.59317304E-10
1.04131919E-14	-4.01664427E-14	-7.42120743E-11	2.76938139E-10	-2.93515525E-10	3.34432639E-11
-1.36527181E-12	2.69757572E-11	-2.02189941E-10	-2.93515525E-10	7.68241883E-08	-7.46395532E-08
1.01861771E-12	-2.56436184E-11	2.59317304E-10	3.34432639E-11	-7.46395532E-08	7.28696299E-08