AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000HH23 ∴ Orbital info ∴ Epoch epochXXX

(76643) 2000HH23 ▹

ORBITAL INFORMATION

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(ASCII data file 76643.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.15458	2.273e-08	au
e	0.082945	4.462e-08
i	23.032	4.994e-06	deg
Ω	51.945	1.154e-05	deg
ω	39.191	4.352e-05	deg
M	211.755	3.811e-05	deg

Other useful info
Absolute Magnitude (H)	14.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8929	au
Aphelion	3.4162	au
Asc. node-Earth separation	1.95512	au
Desc. node-Earth separation	2.33764	au
Earth MOID	1.93348	au
Orbital period	2046.49	days
Date of orbit computation	apr 23 20:02

Correlation matrix
1.00000000	0.14237710	0.01519955	0.01788901	-0.14347843	0.03361071
0.14237710	1.00000000	-0.00921540	0.01472495	-0.37454807	0.34645299
0.01519955	-0.00921540	1.00000000	-0.11107932	0.00919876	0.01845185
0.01788901	0.01472495	-0.11107932	1.00000000	-0.24719126	0.00360501
-0.14347843	-0.37454807	0.00919876	-0.24719126	1.00000000	-0.96040274
0.03361071	0.34645299	0.01845185	0.00360501	-0.96040274	1.00000000

Covariance matrix
5.16757646E-16	1.44400042E-16	1.72563013E-15	4.69206721E-15	-1.41932340E-13	2.91212563E-14
1.44400042E-16	1.99052419E-15	-2.05339115E-15	7.58004992E-15	-7.27181115E-13	5.89138031E-13
1.72563013E-15	-2.05339115E-15	2.49429198E-11	-6.40090530E-12	1.99919109E-12	3.51238957E-12
4.69206721E-15	7.58004992E-15	-6.40090530E-12	1.33127890E-10	-1.24113475E-10	1.58536706E-12
-1.41932340E-13	-7.27181115E-13	1.99919109E-12	-1.24113475E-10	1.89366257E-09	-1.59291903E-09
2.91212563E-14	5.89138031E-13	3.51238957E-12	1.58536706E-12	-1.59291903E-09	1.45270700E-09