AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000HM88 ∴ Orbital info ∴ Epoch epochXXX

(51187) 2000HM88 ▹

ORBITAL INFORMATION

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(ASCII data file 51187.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.58169	9.824e-09	au
e	0.14954	4.35e-08
i	8.821	4.608e-06	deg
Ω	242.101	2.398e-05	deg
ω	332.142	2.726e-05	deg
M	268.101	1.331e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1956	au
Aphelion	2.9678	au
Asc. node-Earth separation	1.21667	au
Desc. node-Earth separation	1.92192	au
Earth MOID	1.19258	au
Orbital period	1515.15	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	0.17385487	-0.00337544	0.00377573	-0.08229767	-0.12582555
0.17385487	1.00000000	0.01181068	-0.00025321	0.07502689	-0.25406069
-0.00337544	0.01181068	1.00000000	-0.08463749	0.06895032	0.00712160
0.00377573	-0.00025321	-0.08463749	1.00000000	-0.87352033	0.01113635
-0.08229767	0.07502689	0.06895032	-0.87352033	1.00000000	-0.46353705
-0.12582555	-0.25406069	0.00712160	0.01113635	-0.46353705	1.00000000

Covariance matrix
9.65062045E-17	7.43019926E-17	-1.52786029E-16	8.89557951E-16	-2.20355653E-14	-1.64487758E-14
7.43019926E-17	1.89265720E-15	2.36748293E-15	-2.64187126E-16	8.89635253E-14	-1.47082357E-13
-1.52786029E-16	2.36748293E-15	2.12300794E-11	-9.35264070E-12	8.65906700E-12	4.36657282E-13
8.89557951E-16	-2.64187126E-16	-9.35264070E-12	5.75163552E-10	-5.70988987E-10	3.55406862E-12
-2.20355653E-14	8.89635253E-14	8.65906700E-12	-5.70988987E-10	7.42878976E-10	-1.68124345E-10
-1.64487758E-14	-1.47082357E-13	4.36657282E-13	3.55406862E-12	-1.68124345E-10	1.77081926E-10