AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2010EX31 ∴ Orbital info ∴ Epoch epochXXX

(425443) 2010EX31 ▹

ORBITAL INFORMATION

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(ASCII data file 425443.eq0)

Keplerian elements at epoch
58096.2 MJD
	Value	1-σ variation	Units
a	2.83864	3.77e-08	au
e	0.03534	8.16e-08
i	11.295	1.065e-05	deg
Ω	356.444	3.82e-05	deg
ω	246.143	0.0001521	deg
M	154.509	0.0001451	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7383	au
Aphelion	2.939	au
Asc. node-Earth separation	1.87238	au
Desc. node-Earth separation	1.80007	au
Earth MOID	1.75088	au
Orbital period	1746.89	days
Date of orbit computation	apr 23 21:20

Correlation matrix
1.00000000	0.07364970	0.00336072	-0.00303153	-0.24534164	0.25535523
0.07364970	1.00000000	-0.02170023	0.00840929	-0.41082701	0.42979188
0.00336072	-0.02170023	1.00000000	0.31629191	-0.06314239	-0.01569033
-0.00303153	0.00840929	0.31629191	1.00000000	-0.24324886	-0.00253627
-0.24534164	-0.41082701	-0.06314239	-0.24324886	1.00000000	-0.96852678
0.25535523	0.42979188	-0.01569033	-0.00253627	-0.96852678	1.00000000

Covariance matrix
1.42121024E-15	2.26570622E-16	1.34927345E-15	-4.36616805E-15	-1.40651009E-12	1.39641961E-12
2.26570622E-16	6.65896785E-15	-1.88584425E-14	2.62163467E-14	-5.09805914E-12	5.08749136E-12
1.34927345E-15	-1.88584425E-14	1.13416411E-10	1.28687196E-10	-1.02258970E-10	-2.42388547E-11
-4.36616805E-15	2.62163467E-14	1.28687196E-10	1.45954873E-09	-1.41319644E-09	-1.40555227E-11
-1.40651009E-12	-5.09805914E-12	-1.02258970E-10	-1.41319644E-09	2.31251652E-08	-2.13646644E-08
1.39641961E-12	5.08749136E-12	-2.42388547E-11	-1.40555227E-11	-2.13646644E-08	2.10418556E-08