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.eq0)

Keplerian elements at epoch
57635.3 MJD
	Value	1-σ variation	Units
a	2.67165	1.634e-08	au
e	0.247223	5.251e-08
i	12.393	1.16e-05	deg
Ω	205.656	2.616e-05	deg
ω	72.09	3.787e-05	deg
M	181.88	2.387e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0112	au
Aphelion	3.3321	au
Asc. node-Earth separation	1.32619	au
Desc. node-Earth separation	1.71876	au
Earth MOID	1.0353	au
Orbital period	1595.02	days
Date of orbit computation	apr 23 20:44

Correlation matrix
1.00000000	-0.07775561	0.02645511	-0.00230353	0.29050535	-0.42947463
-0.07775561	1.00000000	-0.01588653	0.01154087	-0.25576531	0.33872922
0.02645511	-0.01588653	1.00000000	-0.13818514	0.10079384	-0.01458601
-0.00230353	0.01154087	-0.13818514	1.00000000	-0.69307799	0.02377334
0.29050535	-0.25576531	0.10079384	-0.69307799	1.00000000	-0.72242100
-0.42947463	0.33872922	-0.01458601	0.02377334	-0.72242100	1.00000000

Covariance matrix
2.66950594E-16	-6.67157781E-17	5.01589639E-15	-9.84520528E-16	1.79771239E-13	-1.67515645E-13
-6.67157781E-17	2.75780009E-15	-9.68130755E-15	1.58538474E-14	-5.08713974E-13	4.24655225E-13
5.01589639E-15	-9.68130755E-15	1.34662646E-10	-4.19468643E-11	4.43004542E-11	-4.04075377E-12
-9.84520528E-16	1.58538474E-14	-4.19468643E-11	6.84272665E-10	-6.86668833E-10	1.48459209E-11
1.79771239E-13	-5.08713974E-13	4.43004542E-11	-6.86668833E-10	1.43450234E-09	-6.53195838E-10
-1.67515645E-13	4.24655225E-13	-4.04075377E-12	1.48459209E-11	-6.53195838E-10	5.69908102E-10