AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001OJ90 ∴ Orbital info ∴ Epoch epochXXX

(270064) 2001OJ90 ▹

ORBITAL INFORMATION

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(ASCII data file 270064.eq0)

Keplerian elements at epoch
57548.5 MJD
	Value	1-σ variation	Units
a	2.44516	1.749e-08	au
e	0.182696	1.104e-07
i	15.774	1.054e-05	deg
Ω	305.836	2.404e-05	deg
ω	344.363	3.12e-05	deg
M	332.3	1.902e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9984	au
Aphelion	2.8919	au
Asc. node-Earth separation	0.99462	au
Desc. node-Earth separation	1.88254	au
Earth MOID	0.98597	au
Orbital period	1396.56	days
Date of orbit computation	apr 23 20:46

Correlation matrix
1.00000000	-0.51887341	0.04297646	0.02488595	-0.23001819	0.33199699
-0.51887341	1.00000000	-0.06695020	-0.07354595	0.30043560	-0.36791435
0.04297646	-0.06695020	1.00000000	0.03095393	-0.05708672	0.04814983
0.02488595	-0.07354595	0.03095393	1.00000000	-0.74589748	0.01363130
-0.23001819	0.30043560	-0.05708672	-0.74589748	1.00000000	-0.65089579
0.33199699	-0.36791435	0.04814983	0.01363130	-0.65089579	1.00000000

Covariance matrix
3.05807463E-16	-1.00176070E-15	7.91928720E-15	1.04625673E-14	-1.25485537E-13	1.10448749E-13
-1.00176070E-15	1.21886911E-14	-7.78864357E-14	-1.95207878E-13	1.03475465E-12	-7.72730194E-13
7.91928720E-15	-7.78864357E-14	1.11035761E-10	7.84164672E-12	-1.87660996E-11	9.65225481E-12
1.04625673E-14	-1.95207878E-13	7.84164672E-12	5.77989702E-10	-5.59431157E-10	6.23447762E-12
-1.25485537E-13	1.03475465E-12	-1.87660996E-11	-5.59431157E-10	9.73228728E-10	-3.86297180E-10
1.10448749E-13	-7.72730194E-13	9.65225481E-12	6.23447762E-12	-3.86297180E-10	3.61913872E-10