AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008QY5 ∴ Orbital info ∴ Epoch epochXXX

(391783) 2008QY5 ▹

ORBITAL INFORMATION

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(ASCII data file 391783.eq0)

Keplerian elements at epoch
58000.5 MJD
	Value	1-σ variation	Units
a	2.58931	3.353e-08	au
e	0.206576	8.5e-08
i	30.687	1.616e-05	deg
Ω	324.29	2.123e-05	deg
ω	65.47	5.837e-05	deg
M	32.308	4.611e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0544	au
Aphelion	3.1242	au
Asc. node-Earth separation	1.27063	au
Desc. node-Earth separation	1.72562	au
Earth MOID	1.17727	au
Orbital period	1521.86	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	0.49910765	-0.03634097	0.07545608	-0.36893001	0.32518497
0.49910765	1.00000000	-0.02734623	0.05303859	-0.34935158	0.25515833
-0.03634097	-0.02734623	1.00000000	-0.66996575	0.08719600	0.13959606
0.07545608	0.05303859	-0.66996575	1.00000000	-0.32713486	0.01340608
-0.36893001	-0.34935158	0.08719600	-0.32713486	1.00000000	-0.93726716
0.32518497	0.25515833	0.13959606	0.01340608	-0.93726716	1.00000000

Covariance matrix
1.12439607E-15	1.42253756E-15	-1.96907296E-14	5.37238471E-14	-7.22048027E-13	5.02796264E-13
1.42253756E-15	7.22469830E-15	-3.75589059E-14	9.57227209E-14	-1.73314546E-12	1.00004954E-12
-1.96907296E-14	-3.75589059E-14	2.61102649E-10	-2.29864269E-10	8.22365006E-11	1.04011343E-10
5.37238471E-14	9.57227209E-14	-2.29864269E-10	4.50844164E-10	-4.05417509E-10	1.31255376E-11
-7.22048027E-13	-1.73314546E-12	8.22365006E-11	-4.05417509E-10	3.40662938E-09	-2.52248016E-09
5.02796264E-13	1.00004954E-12	1.04011343E-10	1.31255376E-11	-2.52248016E-09	2.12619859E-09