AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008WR61 ∴ Orbital info ∴ Epoch epochXXX

(432036) 2008WR61 ▹

ORBITAL INFORMATION

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(ASCII data file 432036.eq0)

Keplerian elements at epoch
57534.9 MJD
	Value	1-σ variation	Units
a	2.59095	3.196e-08	au
e	0.374842	8.943e-08
i	16.14	5.643e-06	deg
Ω	252.716	2.346e-05	deg
ω	78.652	2.647e-05	deg
M	338.827	6.638e-06	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6198	au
Aphelion	3.5621	au
Asc. node-Earth separation	1.05943	au
Desc. node-Earth separation	1.41982	au
Earth MOID	0.69896	au
Orbital period	1523.3	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	-0.82335511	0.29818738	-0.03838587	0.02063248	0.09344675
-0.82335511	1.00000000	-0.31739636	0.04357978	-0.06197013	-0.04426140
0.29818738	-0.31739636	1.00000000	0.01137884	-0.00780581	0.02163974
-0.03838587	0.04357978	0.01137884	1.00000000	-0.87740030	0.04997299
0.02063248	-0.06197013	-0.00780581	-0.87740030	1.00000000	-0.49098804
0.09344675	-0.04426140	0.02163974	0.04997299	-0.49098804	1.00000000

Covariance matrix
1.02124205E-15	-2.35311025E-15	5.37683382E-14	-2.87842900E-14	1.74516711E-14	1.98217295E-14
-2.35311025E-15	7.99800182E-15	-1.60164295E-13	9.14525103E-14	-1.46687919E-13	-2.62741636E-14
5.37683382E-14	-1.60164295E-13	3.18380182E-11	1.50657548E-12	-1.16576751E-12	8.10472039E-13
-2.87842900E-14	9.14525103E-14	1.50657548E-12	5.50604361E-10	-5.44927549E-10	7.78337877E-12
1.74516711E-14	-1.46687919E-13	-1.16576751E-12	-5.44927549E-10	7.00555135E-10	-8.62591280E-11
1.98217295E-14	-2.62741636E-14	8.10472039E-13	7.78337877E-12	-8.62591280E-11	4.40581220E-11