AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HX57 ∴ Orbital info ∴ Epoch epochXXX

2015HX57 ▹

ORBITAL INFORMATION

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(ASCII data file 2015HX57.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.779	4.383e-08	au
e	0.286985	1.051e-07
i	8.329	8.718e-06	deg
Ω	354.165	5.933e-05	deg
ω	309.592	7.537e-05	deg
M	288.659	2.432e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9815	au
Aphelion	3.5765	au
Asc. node-Earth separation	1.15126	au
Desc. node-Earth separation	2.1267	au
Earth MOID	0.97878	au
Orbital period	1692.12	days
Date of orbit computation	apr 24 02:06

Correlation matrix
1.00000000	0.32584469	-0.05800093	0.03284950	-0.23808358	0.01163640
0.32584469	1.00000000	-0.04378171	-0.01760990	0.27431489	-0.56328622
-0.05800093	-0.04378171	1.00000000	-0.20779183	0.18139757	-0.01612954
0.03284950	-0.01760990	-0.20779183	1.00000000	-0.80664252	0.03978980
-0.23808358	0.27431489	0.18139757	-0.80664252	1.00000000	-0.57888656
0.01163640	-0.56328622	-0.01612954	0.03978980	-0.57888656	1.00000000

Covariance matrix
1.92098266E-15	1.50113757E-15	-2.21615430E-14	8.54200237E-14	-7.86472187E-13	1.24039072E-14
1.50113757E-15	1.10483201E-14	-4.01184505E-14	-1.09818193E-13	2.17315009E-12	-1.43997629E-12
-2.21615430E-14	-4.01184505E-14	7.59987692E-11	-1.07473382E-10	1.19186469E-10	-3.41982112E-12
8.54200237E-14	-1.09818193E-13	-1.07473382E-10	3.51996477E-09	-3.60696959E-09	5.74141546E-11
-7.86472187E-13	2.17315009E-12	1.19186469E-10	-3.60696959E-09	5.68047196E-09	-1.06111820E-09
1.24039072E-14	-1.43997629E-12	-3.41982112E-12	5.74141546E-11	-1.06111820E-09	5.91501944E-10