AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012SY25 ∴ Orbital info ∴ Epoch epochXXX

(433037) 2012SY25 ▹

ORBITAL INFORMATION

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(ASCII data file 433037.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.62204	5.707e-08	au
e	0.190637	9.568e-08
i	11.918	1.408e-05	deg
Ω	359.435	3.64e-05	deg
ω	303.413	5.505e-05	deg
M	303.498	3.397e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1222	au
Aphelion	3.1219	au
Asc. node-Earth separation	1.28364	au
Desc. node-Earth separation	1.82739	au
Earth MOID	1.13397	au
Orbital period	1550.8	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	-0.16252230	0.01527838	0.03622293	-0.34558907	-0.31120553
-0.16252230	1.00000000	-0.04793344	-0.03092783	0.42272417	-0.49035124
0.01527838	-0.04793344	1.00000000	-0.08378584	0.00959232	0.04976072
0.03622293	-0.03092783	-0.08378584	1.00000000	-0.66254809	0.00247076
-0.34558907	0.42272417	0.00959232	-0.66254809	1.00000000	-0.53257134
-0.31120553	-0.49035124	0.04976072	0.00247076	-0.53257134	1.00000000

Covariance matrix
3.25735589E-15	-8.87469885E-16	1.22784582E-14	7.52528829E-14	-1.08588576E-12	-6.03285483E-13
-8.87469885E-16	9.15411004E-15	-6.45774185E-14	-1.07712101E-13	2.22667417E-12	-1.59352288E-12
1.22784582E-14	-6.45774185E-14	1.98275023E-10	-4.29449007E-11	7.43616682E-12	2.37992667E-11
7.52528829E-14	-1.07712101E-13	-4.29449007E-11	1.32499409E-09	-1.32774876E-09	3.05478388E-12
-1.08588576E-12	2.22667417E-12	7.43616682E-12	-1.32774876E-09	3.03097989E-09	-9.95892078E-10
-6.03285483E-13	-1.59352288E-12	2.37992667E-11	3.05478388E-12	-9.95892078E-10	1.15368146E-09