AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000DH21 ∴ Orbital info ∴ Epoch epochXXX

(71558) 2000DH21 ▹

ORBITAL INFORMATION

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(ASCII data file 71558.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.19286	1.768e-08	au
e	0.084523	4.723e-08
i	3.593	4.529e-06	deg
Ω	153.87	5.842e-05	deg
ω	191.68	6.25e-05	deg
M	238.276	2.092e-05	deg

Other useful info
Absolute Magnitude (H)	14.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.923	au
Aphelion	3.4627	au
Asc. node-Earth separation	2.46709	au
Desc. node-Earth separation	1.91778	au
Earth MOID	1.91549	au
Orbital period	2083.86	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	0.25783616	0.00193555	0.00702719	-0.06819860	-0.03880350
0.25783616	1.00000000	-0.00154290	0.00838397	0.01167436	-0.15986012
0.00193555	-0.00154290	1.00000000	0.28374211	-0.26550363	0.00294739
0.00702719	0.00838397	0.28374211	1.00000000	-0.93625385	0.00674956
-0.06819860	0.01167436	-0.26550363	-0.93625385	1.00000000	-0.34615556
-0.03880350	-0.15986012	0.00294739	0.00674956	-0.34615556	1.00000000

Covariance matrix
3.12435239E-16	2.15264872E-16	1.54963049E-16	7.25689527E-15	-7.53455419E-14	-1.43491178E-14
2.15264872E-16	2.23099534E-15	-3.30089646E-16	2.31359937E-14	3.44654792E-14	-1.57966036E-13
1.54963049E-16	-3.30089646E-16	2.05158200E-11	7.50857623E-11	-7.51652284E-11	2.79290698E-13
7.25689527E-15	2.31359937E-14	7.50857623E-11	3.41333359E-09	-3.41888945E-09	8.24972162E-12
-7.53455419E-14	3.44654792E-14	-7.51652284E-11	-3.41888945E-09	3.90664682E-09	-4.52634472E-10
-1.43491178E-14	-1.57966036E-13	2.79290698E-13	8.24972162E-12	-4.52634472E-10	4.37671719E-10