AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000HE98 ∴ Orbital info ∴ Epoch epochXXX

(228308) 2000HE98 ▹

ORBITAL INFORMATION

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(ASCII data file 228308.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.3594	1.379e-08	au
e	0.14814	4.868e-08
i	3.215	6.385e-06	deg
Ω	74.75	8.778e-05	deg
ω	54.732	9.194e-05	deg
M	282.547	2.728e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0099	au
Aphelion	2.7089	au
Asc. node-Earth separation	1.14162	au
Desc. node-Earth separation	1.5083	au
Earth MOID	1.02732	au
Orbital period	1323.73	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	-0.34044222	-0.00025202	-0.00112443	0.11751119	-0.57806743
-0.34044222	1.00000000	0.00594466	0.00126957	-0.03884900	0.23267101
-0.00025202	0.00594466	1.00000000	-0.10831027	0.10397151	0.00014006
-0.00112443	0.00126957	-0.10831027	1.00000000	-0.95321925	0.00178708
0.11751119	-0.03884900	0.10397151	-0.95321925	1.00000000	-0.29330683
-0.57806743	0.23267101	0.00014006	0.00178708	-0.29330683	1.00000000

Covariance matrix
1.90178671E-16	-2.28534698E-16	-2.21896935E-17	-1.36121091E-15	1.48998270E-13	-2.17436888E-13
-2.28534698E-16	2.36949426E-15	1.84753108E-15	5.42496689E-15	-1.73871654E-13	3.08918497E-13
-2.21896935E-17	1.84753108E-15	4.07637684E-11	-6.07043082E-11	6.10341045E-11	2.43912950E-14
-1.36121091E-15	5.42496689E-15	-6.07043082E-11	7.70593594E-09	-7.69354652E-09	4.27888642E-12
1.48998270E-13	-1.73871654E-13	6.10341045E-11	-7.69354652E-09	8.45360910E-09	-7.35558251E-10
-2.17436888E-13	3.08918497E-13	2.43912950E-14	4.27888642E-12	-7.35558251E-10	7.43956655E-10