AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000HR74 ∴ Orbital info ∴ Epoch epochXXX

(54187) 2000HR74 ▹

ORBITAL INFORMATION

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(ASCII data file 54187.eq0)

Keplerian elements at epoch
57177.7 MJD
	Value	1-σ variation	Units
a	2.97388	1.425e-08	au
e	0.142398	4.488e-08
i	1.615	4.299e-06	deg
Ω	77.948	0.0001758	deg
ω	248.71	0.0001767	deg
M	242.797	1.853e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5504	au
Aphelion	3.3974	au
Asc. node-Earth separation	2.08872	au
Desc. node-Earth separation	1.75567	au
Earth MOID	1.53916	au
Orbital period	1873.2	days
Date of orbit computation	Jun 5 00:48

Correlation matrix
1.00000000	0.17391713	0.00676041	0.00187518	-0.00754272	0.04259661
0.17391713	1.00000000	-0.00449822	0.00827323	0.02601585	-0.39396931
0.00676041	-0.00449822	1.00000000	-0.26191779	0.26016115	0.00723515
0.00187518	0.00827323	-0.26191779	1.00000000	-0.99458801	0.00055087
-0.00754272	0.02601585	0.26016115	-0.99458801	1.00000000	-0.10256396
0.04259661	-0.39396931	0.00723515	0.00055087	-0.10256396	1.00000000

Covariance matrix
2.03099446E-16	1.11241634E-16	4.14199750E-16	4.69799947E-15	-1.89920975E-14	1.12495139E-14
1.11241634E-16	2.01437942E-15	-8.67947747E-16	6.52770704E-14	2.06299962E-13	-3.27670532E-13
4.14199750E-16	-8.67947747E-16	1.84826841E-11	-1.97953084E-10	1.97612942E-10	5.76414157E-13
4.69799947E-15	6.52770704E-14	-1.97953084E-10	3.09050552E-08	-3.08921684E-08	1.79458954E-12
-1.89920975E-14	2.06299962E-13	1.97612942E-10	-3.08921684E-08	3.12162569E-08	-3.35806854E-10
1.12495139E-14	-3.27670532E-13	5.76414157E-13	1.79458954E-12	-3.35806854E-10	3.43406652E-10