AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008XG2 ∴ Orbital info ∴ Epoch epochXXX

(484724) 2008XG2 ▹

ORBITAL INFORMATION

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(ASCII data file 484724.eq0)

Keplerian elements at epoch
58235.1 MJD
	Value	1-σ variation	Units
a	1.92679	1.556e-08	au
e	0.083084	8.26e-08
i	17.847	9.144e-06	deg
Ω	260.485	2.391e-05	deg
ω	242.245	6.703e-05	deg
M	127.204	6.529e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7667	au
Aphelion	2.0869	au
Asc. node-Earth separation	0.97553	au
Desc. node-Earth separation	0.85868	au
Earth MOID	0.83015	au
Orbital period	976.899	days
Date of orbit computation	apr 23 21:33

Correlation matrix
1.00000000	-0.06882296	0.04320829	0.03261851	0.45703816	-0.50673962
-0.06882296	1.00000000	0.05249690	0.02199114	-0.19546905	0.24500793
0.04320829	0.05249690	1.00000000	0.12145344	-0.01165090	-0.03025189
0.03261851	0.02199114	0.12145344	1.00000000	-0.33842139	0.00187316
0.45703816	-0.19546905	-0.01165090	-0.33842139	1.00000000	-0.93622759
-0.50673962	0.24500793	-0.03025189	0.00187316	-0.93622759	1.00000000

Covariance matrix
2.42041398E-16	-8.84446830E-17	6.14708778E-15	1.21328008E-14	4.76631436E-13	-5.14754532E-13
-8.84446830E-17	6.82318360E-15	3.96537908E-14	4.34303524E-14	-1.08232310E-12	1.32143000E-12
6.14708778E-15	3.96537908E-14	8.36209366E-11	2.65533589E-11	-7.14171023E-12	-1.80626085E-11
1.21328008E-14	4.34303524E-14	2.65533589E-11	5.71615895E-10	-5.42369604E-10	2.92414268E-12
4.76631436E-13	-1.08232310E-12	-7.14171023E-12	-5.42369604E-10	4.49335548E-09	-4.09767314E-09
-5.14754532E-13	1.32143000E-12	-1.80626085E-11	2.92414268E-12	-4.09767314E-09	4.26325170E-09