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.eq0)

Keplerian elements at epoch
58111.6 MJD
	Value	1-σ variation	Units
a	2.35871	1.363e-08	au
e	0.147036	4.849e-08
i	3.216	6.383e-06	deg
Ω	74.772	8.78e-05	deg
ω	55.169	9.207e-05	deg
M	19.442	2.51e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0119	au
Aphelion	2.7055	au
Asc. node-Earth separation	1.14379	au
Desc. node-Earth separation	1.50396	au
Earth MOID	1.02896	au
Orbital period	1323.16	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	-0.31631335	0.00005180	-0.00061308	0.10430487	-0.37323316
-0.31631335	1.00000000	0.00606543	0.00129182	-0.03381939	0.16537772
0.00005180	0.00606543	1.00000000	-0.10899557	0.10450972	0.00013044
-0.00061308	0.00129182	-0.10899557	1.00000000	-0.95215002	0.00170754
0.10430487	-0.03381939	0.10450972	-0.95215002	1.00000000	-0.30356401
-0.37323316	0.16537772	0.00013044	0.00170754	-0.30356401	1.00000000

Covariance matrix
1.85727515E-16	-2.09041001E-16	4.50593425E-18	-7.33605270E-16	1.30870561E-13	-1.27663046E-13
-2.09041001E-16	2.35153608E-15	1.87744654E-15	5.50023770E-15	-1.50987433E-13	2.01279559E-13
4.50593425E-18	1.87744654E-15	4.07437315E-11	-6.10862432E-11	6.14166788E-11	2.08979551E-14
-7.33605270E-16	5.50023770E-15	-6.10862432E-11	7.70918220E-09	-7.69677471E-09	3.76289419E-12
1.30870561E-13	-1.50987433E-13	6.14166788E-11	-7.69677471E-09	8.47614695E-09	-7.01449442E-10
-1.27663046E-13	2.01279559E-13	2.08979551E-14	3.76289419E-12	-7.01449442E-10	6.29932061E-10