AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999CH38 ∴ Orbital info ∴ Epoch epochXXX

(15084) 1999CH38 ▹

ORBITAL INFORMATION

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(ASCII data file 15084.eq0)

Keplerian elements at epoch
57309.0 MJD
	Value	1-σ variation	Units
a	3.11052	1.761e-08	au
e	0.1817	4.42e-08
i	3.611	4.281e-06	deg
Ω	131.369	6.855e-05	deg
ω	233.087	6.941e-05	deg
M	146.381	1.186e-05	deg

Other useful info
Absolute Magnitude (H)	13.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5453	au
Aphelion	3.6757	au
Asc. node-Earth separation	2.38952	au
Desc. node-Earth separation	1.6969	au
Earth MOID	1.54454	au
Orbital period	2003.77	days
Date of orbit computation	apr 23 19:49

Correlation matrix
1.00000000	0.06688078	0.00032784	-0.00079058	0.02845482	-0.22206979
0.06688078	1.00000000	-0.00502042	0.00482902	-0.00601355	-0.07835575
0.00032784	-0.00502042	1.00000000	0.22755119	-0.22322190	-0.00136041
-0.00079058	0.00482902	0.22755119	1.00000000	-0.98619893	0.00052232
0.02845482	-0.00601355	-0.22322190	-0.98619893	1.00000000	-0.15954959
-0.22206979	-0.07835575	-0.00136041	0.00052232	-0.15954959	1.00000000

Covariance matrix
3.09952617E-16	5.20426146E-17	2.47085527E-17	-9.54113679E-16	3.47731292E-14	-4.63494484E-14
5.20426146E-17	1.95353081E-15	-9.49907856E-16	1.46310710E-14	-1.84493653E-14	-4.10571169E-14
2.47085527E-17	-9.49907856E-16	1.83257815E-11	6.67755979E-11	-6.63297534E-11	-6.90410570E-14
-9.54113679E-16	1.46310710E-14	6.67755979E-11	4.69910172E-09	-4.69258651E-09	4.24475063E-13
3.47731292E-14	-1.84493653E-14	-6.63297534E-11	-4.69258651E-09	4.81815395E-09	-1.31293575E-10
-4.63494484E-14	-4.10571169E-14	-6.90410570E-14	4.24475063E-13	-1.31293575E-10	1.40544834E-10