AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HL88 ∴ Orbital info ∴ Epoch epochXXX

(603902) 2015HL88 ▹

ORBITAL INFORMATION

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(ASCII data file 603902.eq0)

Keplerian elements at epoch
58269.3 MJD
	Value	1-σ variation	Units
a	2.5651	4.141e-08	au
e	0.144941	1.43e-07
i	5.062	2.005e-05	deg
Ω	197.494	7.662e-05	deg
ω	65.276	0.0001639	deg
M	237.948	0.000127	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1933	au
Aphelion	2.9369	au
Asc. node-Earth separation	1.36709	au
Desc. node-Earth separation	1.67603	au
Earth MOID	1.18377	au
Orbital period	1500.56	days
Date of orbit computation	apr 23 21:56

Correlation matrix
1.00000000	-0.68396393	0.03013435	-0.03880773	0.68018508	-0.77382035
-0.68396393	1.00000000	-0.03710312	0.04633466	-0.74137780	0.85273800
0.03013435	-0.03710312	1.00000000	0.37199194	-0.14143400	-0.03728202
-0.03880773	0.04633466	0.37199194	1.00000000	-0.50959063	0.05097303
0.68018508	-0.74137780	-0.14143400	-0.50959063	1.00000000	-0.88406736
-0.77382035	0.85273800	-0.03728202	0.05097303	-0.88406736	1.00000000

Covariance matrix
1.71506171E-15	-4.04930235E-15	2.50269872E-14	-1.23136261E-13	4.61712489E-12	-4.07145980E-12
-4.04930235E-15	2.04368644E-14	-1.06371263E-13	5.07505783E-13	-1.73720613E-11	1.54879123E-11
2.50269872E-14	-1.06371263E-13	4.02173655E-10	5.71568430E-10	-4.64906133E-10	-9.49896753E-11
-1.23136261E-13	5.07505783E-13	5.71568430E-10	5.87023916E-09	-6.39961695E-09	4.96179131E-10
4.61712489E-12	-1.73720613E-11	-4.64906133E-10	-6.39961695E-09	2.68663886E-08	-1.84102689E-08
-4.07145980E-12	1.54879123E-11	-9.49896753E-11	4.96179131E-10	-1.84102689E-08	1.61413650E-08