AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004XH28 ∴ Orbital info ∴ Epoch epochXXX

(298995) 2004XH28 ▹

ORBITAL INFORMATION

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(ASCII data file 298995.eq0)

Keplerian elements at epoch
57622.4 MJD
	Value	1-σ variation	Units
a	2.35377	1.212e-08	au
e	0.197635	4.127e-08
i	4.235	5.939e-06	deg
Ω	290.845	7.532e-05	deg
ω	137.341	7.807e-05	deg
M	98.047	1.76e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8886	au
Aphelion	2.819	au
Asc. node-Earth separation	1.63019	au
Desc. node-Earth separation	0.99219	au
Earth MOID	0.90528	au
Orbital period	1319	days
Date of orbit computation	apr 23 20:52

Correlation matrix
1.00000000	-0.08239562	0.00618806	0.00865628	-0.02676951	0.07199775
-0.08239562	1.00000000	-0.00267694	0.00146798	0.03015730	-0.11596894
0.00618806	-0.00267694	1.00000000	0.30979697	-0.29863319	0.00014232
0.00865628	0.00146798	0.30979697	1.00000000	-0.96299354	0.00572182
-0.02676951	0.03015730	-0.29863319	-0.96299354	1.00000000	-0.26999496
0.07199775	-0.11596894	0.00014232	0.00572182	-0.26999496	1.00000000

Covariance matrix
1.46924410E-16	-4.12202812E-17	4.45462213E-16	7.90314138E-15	-2.53305695E-14	1.53611157E-14
-4.12202812E-17	1.70341189E-15	-6.56158438E-16	4.56353554E-15	9.71649881E-14	-8.42477631E-14
4.45462213E-16	-6.56158438E-16	3.52711247E-11	1.38582417E-10	-1.38453921E-10	1.48775025E-14
7.90314138E-15	4.56353554E-15	1.38582417E-10	5.67338994E-09	-5.66242182E-09	7.58599569E-12
-2.53305695E-14	9.71649881E-14	-1.38453921E-10	-5.66242182E-09	6.09417688E-09	-3.70996698E-10
1.53611157E-14	-8.42477631E-14	1.48775025E-14	7.58599569E-12	-3.70996698E-10	3.09823037E-10