AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008GM122 ∴ Orbital info ∴ Epoch epochXXX

(309718) 2008GM122 ▹

ORBITAL INFORMATION

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(ASCII data file 309718.eq0)

Keplerian elements at epoch
58416.6 MJD
	Value	1-σ variation	Units
a	3.09068	2.973e-08	au
e	0.143734	6.314e-08
i	6.218	7.852e-06	deg
Ω	49.482	5.565e-05	deg
ω	123.224	6.194e-05	deg
M	0.744	2.581e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6464	au
Aphelion	3.5349	au
Asc. node-Earth separation	2.29588	au
Desc. node-Earth separation	1.79774	au
Earth MOID	1.6595	au
Orbital period	1984.62	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	0.02334286	-0.00058554	-0.01325864	0.11491197	-0.26423593
0.02334286	1.00000000	0.00143034	0.00398525	0.14624214	-0.31041833
-0.00058554	0.00143034	1.00000000	-0.08984800	0.07465149	0.01501455
-0.01325864	0.00398525	-0.08984800	1.00000000	-0.89664536	0.01240024
0.11491197	0.14624214	0.07465149	-0.89664536	1.00000000	-0.44645696
-0.26423593	-0.31041833	0.01501455	0.01240024	-0.44645696	1.00000000

Covariance matrix
8.83828515E-16	4.38195938E-17	-1.36691309E-16	-2.19372251E-14	2.11599089E-13	-2.02732801E-13
4.38195938E-17	3.98713152E-15	7.09207078E-16	1.40050556E-14	5.71962205E-13	-5.05854698E-13
-1.36691309E-16	7.09207078E-16	6.16605805E-11	-3.92654859E-11	3.63083733E-11	3.04273544E-12
-2.19372251E-14	1.40050556E-14	-3.92654859E-11	3.09740148E-09	-3.09089305E-09	1.78105350E-11
2.11599089E-13	5.71962205E-13	3.63083733E-11	-3.09089305E-09	3.83644556E-09	-7.13661502E-10
-2.02732801E-13	-5.05854698E-13	3.04273544E-12	1.78105350E-11	-7.13661502E-10	6.66033841E-10