AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007EH43 ∴ Orbital info ∴ Epoch epochXXX

(221723) 2007EH43 ▹

ORBITAL INFORMATION

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(ASCII data file 221723.eq0)

Keplerian elements at epoch
57726.5 MJD
	Value	1-σ variation	Units
a	3.08928	2.1e-08	au
e	0.088808	6.754e-08
i	12.6	7.014e-06	deg
Ω	176.832	2.019e-05	deg
ω	0.605	3.253e-05	deg
M	290.596	2.609e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8149	au
Aphelion	3.3636	au
Asc. node-Earth separation	1.81955	au
Desc. node-Earth separation	2.35859	au
Earth MOID	1.81889	au
Orbital period	1983.28	days
Date of orbit computation	Jun 5 01:24

Correlation matrix
1.00000000	-0.20852188	0.01551372	0.01155099	0.05360622	-0.09263982
-0.20852188	1.00000000	0.00097281	-0.00880825	0.02359816	0.01872373
0.01551372	0.00097281	1.00000000	0.07299281	-0.04234336	-0.00211876
0.01155099	-0.00880825	0.07299281	1.00000000	-0.60618753	0.00026471
0.05360622	0.02359816	-0.04234336	-0.60618753	1.00000000	-0.78575498
-0.09263982	0.01872373	-0.00211876	0.00026471	-0.78575498	1.00000000

Covariance matrix
4.40988280E-16	-2.95769410E-16	2.28506457E-15	4.89749793E-15	3.66232735E-14	-5.07560620E-14
-2.95769410E-16	4.56221955E-15	4.60876022E-16	-1.20120989E-14	5.18554950E-14	3.29956917E-14
2.28506457E-15	4.60876022E-16	4.91969595E-11	1.03369067E-11	-9.66235488E-12	-3.87729277E-13
4.89749793E-15	-1.20120989E-14	1.03369067E-11	4.07645565E-10	-3.98177624E-10	1.39438545E-13
3.66232735E-14	5.18554950E-14	-9.66235488E-12	-3.98177624E-10	1.05841743E-09	-6.66948565E-10
-5.07560620E-14	3.29956917E-14	-3.87729277E-13	1.39438545E-13	-6.66948565E-10	6.80696347E-10