AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Horta ∴ Orbital info ∴ Epoch epochXXX

(2913) Horta ▹

ORBITAL INFORMATION

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(ASCII data file 2913.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.70477	8.244e-09	au
e	0.198732	2.878e-08
i	16.044	3.277e-06	deg
Ω	30.211	9.328e-06	deg
ω	22.797	1.319e-05	deg
M	260.113	8.117e-06	deg

Other useful info
Absolute Magnitude (H)	12.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1672	au
Aphelion	3.2423	au
Asc. node-Earth separation	1.20165	au
Desc. node-Earth separation	2.17586	au
Earth MOID	1.18493	au
Orbital period	1624.78	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	0.24478855	0.03509961	-0.02646537	-0.07375774	-0.10775471
0.24478855	1.00000000	0.02375608	0.00489671	-0.48298521	0.53497133
0.03509961	0.02375608	1.00000000	-0.50559689	0.32419132	0.01958799
-0.02646537	0.00489671	-0.50559689	1.00000000	-0.69298305	0.02749772
-0.07375774	-0.48298521	0.32419132	-0.69298305	1.00000000	-0.70276145
-0.10775471	0.53497133	0.01958799	0.02749772	-0.70276145	1.00000000

Covariance matrix
6.79642737E-17	5.80799091E-17	9.48309759E-16	-2.03512210E-15	-8.02016659E-15	-7.21043242E-15
5.80799091E-17	8.28302532E-16	2.24066470E-15	1.31453076E-15	-1.83342757E-13	1.24971129E-13
9.48309759E-16	2.24066470E-15	1.07402720E-11	-1.54555376E-11	1.40134302E-11	5.21053248E-13
-2.03512210E-15	1.31453076E-15	-1.54555376E-11	8.70049890E-11	-8.52570152E-11	2.08186940E-12
-8.02016659E-15	-1.83342757E-13	1.40134302E-11	-8.52570152E-11	1.73968600E-10	-7.52364088E-11
-7.21043242E-15	1.24971129E-13	5.21053248E-13	2.08186940E-12	-7.52364088E-11	6.58823954E-11