AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Chemin ∴ Orbital info ∴ Epoch epochXXX

(3913) Chemin ▹

ORBITAL INFORMATION

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(ASCII data file 3913.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.35779	5.811e-09	au
e	0.225729	2.26e-08
i	23.884	2.045e-06	deg
Ω	155.723	7.508e-06	deg
ω	44.139	9.299e-06	deg
M	54.123	5.983e-06	deg

Other useful info
Absolute Magnitude (H)	13.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8256	au
Aphelion	2.89	au
Asc. node-Earth separation	0.93627	au
Desc. node-Earth separation	1.66068	au
Earth MOID	0.88	au
Orbital period	1322.38	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.25992366	-0.00856578	-0.00943375	0.02121994	-0.39562570
0.25992366	1.00000000	-0.09267570	-0.02879876	0.26226688	-0.50077355
-0.00856578	-0.09267570	1.00000000	0.01564719	-0.07884583	0.10641452
-0.00943375	-0.02879876	0.01564719	1.00000000	-0.75210614	0.02803890
0.02121994	0.26226688	-0.07884583	-0.75210614	1.00000000	-0.60668393
-0.39562570	-0.50077355	0.10641452	0.02803890	-0.60668393	1.00000000

Covariance matrix
3.37659901E-17	3.41393713E-17	-1.01767642E-16	-4.11591193E-16	1.14664539E-15	-1.37539614E-14
3.41393713E-17	5.10904734E-16	-4.28291172E-15	-4.88748890E-15	5.51262795E-14	-6.77196807E-14
-1.01767642E-16	-4.28291172E-15	4.18029178E-12	2.40204831E-13	-1.49908851E-12	1.30169053E-12
-4.11591193E-16	-4.88748890E-15	2.40204831E-13	5.63746586E-11	-5.25129438E-11	1.25952396E-12
1.14664539E-15	5.51262795E-14	-1.49908851E-12	-5.25129438E-11	8.64749938E-11	-3.37529174E-11
-1.37539614E-14	-6.77196807E-14	1.30169053E-12	1.25952396E-12	-3.37529174E-11	3.57937430E-11