AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008RJ30 ∴ Orbital info ∴ Epoch epochXXX

(489931) 2008RJ30 ▹

ORBITAL INFORMATION

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(ASCII data file 489931.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.1984	1.129e-08	au
e	0.181559	7.485e-08
i	4.67	1.068e-05	deg
Ω	354.706	5.503e-05	deg
ω	317.18	6.452e-05	deg
M	308.205	2.778e-05	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7993	au
Aphelion	2.5975	au
Asc. node-Earth separation	0.87168	au
Desc. node-Earth separation	1.45815	au
Earth MOID	0.7885	au
Orbital period	1190.58	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	0.10766653	-0.00950467	-0.00673373	-0.10152056	0.04439766
0.10766653	1.00000000	-0.02854169	-0.01393242	0.31806842	-0.68180987
-0.00950467	-0.02854169	1.00000000	0.08949593	-0.08868772	0.02730948
-0.00673373	-0.01393242	0.08949593	1.00000000	-0.85745977	0.01816730
-0.10152056	0.31806842	-0.08868772	-0.85745977	1.00000000	-0.51755674
0.04439766	-0.68180987	0.02730948	0.01816730	-0.51755674	1.00000000

Covariance matrix
1.27360115E-16	9.09523974E-17	-1.14549419E-15	-4.18170072E-15	-7.39163632E-14	1.39170521E-14
9.09523974E-17	5.60316552E-15	-2.28157869E-14	-5.73883415E-14	1.53605629E-12	-1.41758927E-12
-1.14549419E-15	-2.28157869E-14	1.14045501E-10	5.25923667E-11	-6.11043918E-11	8.10070647E-12
-4.18170072E-15	-5.73883415E-14	5.25923667E-11	3.02803374E-09	-3.04413538E-09	2.77677816E-11
-7.39163632E-14	1.53605629E-12	-6.11043918E-11	-3.04413538E-09	4.16236063E-09	-9.27466495E-10
1.39170521E-14	-1.41758927E-12	8.10070647E-12	2.77677816E-11	-9.27466495E-10	7.71508686E-10