AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005HE2 ∴ Orbital info ∴ Epoch epochXXX

(260661) 2005HE2 ▹

ORBITAL INFORMATION

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(ASCII data file 260661.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.67462	1.587e-08	au
e	0.246123	5.272e-08
i	12.387	1.16e-05	deg
Ω	205.612	2.616e-05	deg
ω	72.262	3.787e-05	deg
M	85.27	2.694e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0163	au
Aphelion	3.3329	au
Asc. node-Earth separation	1.33381	au
Desc. node-Earth separation	1.72106	au
Earth MOID	1.04105	au
Orbital period	1597.68	days
Date of orbit computation	apr 23 20:44

Correlation matrix
1.00000000	-0.04173747	0.02391335	-0.00009131	0.28338547	-0.58262815
-0.04173747	1.00000000	-0.01514324	0.01174800	-0.25408221	0.31587978
0.02391335	-0.01514324	1.00000000	-0.13766181	0.10030680	-0.01793283
-0.00009131	0.01174800	-0.13766181	1.00000000	-0.69338128	0.02180795
0.28338547	-0.25408221	0.10030680	-0.69338128	1.00000000	-0.70508015
-0.58262815	0.31587978	-0.01793283	0.02180795	-0.70508015	1.00000000

Covariance matrix
2.51699549E-16	-3.49111815E-17	4.39968755E-15	-3.79002304E-17	1.70253195E-13	-2.49036625E-13
-3.49111815E-17	2.77967767E-15	-9.25883478E-15	1.62055278E-14	-5.07280236E-13	4.48693305E-13
4.39968755E-15	-9.25883478E-15	1.34487022E-10	-4.17691391E-11	4.40501126E-11	-5.60298617E-12
-3.79002304E-17	1.62055278E-14	-4.17691391E-11	6.84547665E-10	-6.86990015E-10	1.53725953E-11
1.70253195E-13	-5.07280236E-13	4.40501126E-11	-6.86990015E-10	1.43401249E-09	-7.19358690E-10
-2.49036625E-13	4.48693305E-13	-5.60298617E-12	1.53725953E-11	-7.19358690E-10	7.25873737E-10