AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013SA25 ∴ Orbital info ∴ Epoch epochXXX

(492208) 2013SA25 ▹

ORBITAL INFORMATION

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(ASCII data file 492208.eq0)

Keplerian elements at epoch
57403.2 MJD
	Value	1-σ variation	Units
a	2.70409	3.41e-08	au
e	0.371449	2.378e-07
i	13.462	1.339e-05	deg
Ω	339.015	6.039e-05	deg
ω	82.393	8.692e-05	deg
M	169.103	3.076e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6997	au
Aphelion	3.7085	au
Asc. node-Earth separation	1.2121	au
Desc. node-Earth separation	1.46122	au
Earth MOID	0.77183	au
Orbital period	1624.17	days
Date of orbit computation	apr 23 21:35

Correlation matrix
1.00000000	0.84670233	-0.28375374	0.04474679	-0.60699085	0.82106505
0.84670233	1.00000000	-0.34599204	0.04353738	-0.63500965	0.85560400
-0.28375374	-0.34599204	1.00000000	0.36547672	-0.03709546	-0.29430583
0.04474679	0.04353738	0.36547672	1.00000000	-0.71035095	0.05219412
-0.60699085	-0.63500965	-0.03709546	-0.71035095	1.00000000	-0.73213721
0.82106505	0.85560400	-0.29430583	0.05219412	-0.73213721	1.00000000

Covariance matrix
1.16273671E-15	6.86499419E-15	-1.29561578E-13	9.21504965E-14	-1.79911042E-12	8.61335204E-13
6.86499419E-15	5.65376111E-14	-1.10161230E-12	6.25210305E-13	-1.31245383E-11	6.25886344E-12
-1.29561578E-13	-1.10161230E-12	1.79303134E-10	2.95562091E-10	-4.31767250E-11	-1.21240227E-10
9.21504965E-14	6.25210305E-13	2.95562091E-10	3.64745671E-09	-3.72909131E-09	9.69774111E-11
-1.79911042E-12	-1.31245383E-11	-4.31767250E-11	-3.72909131E-09	7.55561743E-09	-1.95785896E-09
8.61335204E-13	6.25886344E-12	-1.21240227E-10	9.69774111E-11	-1.95785896E-09	9.46472245E-10