AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2010EA90 ∴ Orbital info ∴ Epoch epochXXX

(343489) 2010EA90 ▹

ORBITAL INFORMATION

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(ASCII data file 343489.eq0)

Keplerian elements at epoch
57697.8 MJD
	Value	1-σ variation	Units
a	2.98538	3.744e-08	au
e	0.148324	6.655e-08
i	11.93	1.327e-05	deg
Ω	21.814	3.101e-05	deg
ω	256.47	7.644e-05	deg
M	25.725	7.406e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5426	au
Aphelion	3.4282	au
Asc. node-Earth separation	2.02731	au
Desc. node-Earth separation	1.81906	au
Earth MOID	1.55896	au
Orbital period	1884.08	days
Date of orbit computation	apr 23 21:02

Correlation matrix
1.00000000	0.55519295	-0.00862543	0.00606832	-0.07732123	0.06769393
0.55519295	1.00000000	-0.01210212	0.00436660	-0.04027734	0.02106070
-0.00862543	-0.01210212	1.00000000	-0.26086610	0.12475537	-0.02217434
0.00606832	0.00436660	-0.26086610	1.00000000	-0.40559727	0.01282243
-0.07732123	-0.04027734	0.12475537	-0.40559727	1.00000000	-0.91597000
0.06769393	0.02106070	-0.02217434	0.01282243	-0.91597000	1.00000000

Covariance matrix
1.40205744E-15	1.38343239E-15	-4.28558673E-15	7.04707184E-15	-2.21321232E-13	1.87734063E-13
1.38343239E-15	4.42855645E-15	-1.06865899E-14	9.01221681E-15	-2.04895888E-13	1.03804037E-13
-4.28558673E-15	-1.06865899E-14	1.76073057E-10	-1.07354859E-10	1.26545617E-10	-2.17925239E-11
7.04707184E-15	9.01221681E-15	-1.07354859E-10	9.61867447E-10	-9.61599107E-10	2.94536103E-11
-2.21321232E-13	-2.04895888E-13	1.26545617E-10	-9.61599107E-10	5.84363159E-09	-5.18600703E-09
1.87734063E-13	1.03804037E-13	-2.17925239E-11	2.94536103E-11	-5.18600703E-09	5.48555884E-09