AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SE57 ∴ Orbital info ∴ Epoch epochXXX

(274454) 2008SE57 ▹

ORBITAL INFORMATION

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(ASCII data file 274454.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.08163	2.486e-08	au
e	0.14171	5.864e-08
i	5.828	6.374e-06	deg
Ω	35.357	4.813e-05	deg
ω	355.647	5.188e-05	deg
M	303.328	1.801e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6449	au
Aphelion	3.5183	au
Asc. node-Earth separation	1.65323	au
Desc. node-Earth separation	2.51048	au
Earth MOID	1.65076	au
Orbital period	1975.92	days
Date of orbit computation	Jun 5 01:35

Correlation matrix
1.00000000	0.19531789	-0.00349288	0.00368533	-0.03187558	-0.26397021
0.19531789	1.00000000	0.00264875	0.00424718	-0.04489035	0.00263588
-0.00349288	0.00264875	1.00000000	-0.05151767	0.05056584	-0.00564891
0.00368533	0.00424718	-0.05151767	1.00000000	-0.92503967	0.00774312
-0.03187558	-0.04489035	0.05056584	-0.92503967	1.00000000	-0.35715764
-0.26397021	0.00263588	-0.00564891	0.00774312	-0.35715764	1.00000000

Covariance matrix
6.18185716E-16	2.84786838E-16	-5.53527981E-16	4.41029872E-15	-4.11199549E-14	-1.18190129E-13
2.84786838E-16	3.43903676E-15	9.90046425E-16	1.19881065E-14	-1.36586074E-13	2.78362094E-15
-5.53527981E-16	9.90046425E-16	4.06250378E-11	-1.58046473E-11	1.67220327E-11	-6.48378180E-13
4.41029872E-15	1.19881065E-14	-1.58046473E-11	2.31666597E-09	-2.31008022E-09	6.71142131E-12
-4.11199549E-14	-1.36586074E-13	1.67220327E-11	-2.31008022E-09	2.69196856E-09	-3.33704263E-10
-1.18190129E-13	2.78362094E-15	-6.48378180E-13	6.71142131E-12	-3.33704263E-10	3.24290053E-10