AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HD11 ∴ Orbital info ∴ Epoch epochXXX

(581438) 2015HD11 ▹

ORBITAL INFORMATION

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(ASCII data file 581438.eq0)

Keplerian elements at epoch
58866.2 MJD
	Value	1-σ variation	Units
a	1.97309	1.875e-08	au
e	0.081391	7.011e-08
i	24.871	9.725e-06	deg
Ω	122.607	1.395e-05	deg
ω	37.367	4.996e-05	deg
M	305.976	4.753e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8125	au
Aphelion	2.1337	au
Asc. node-Earth separation	0.85671	au
Desc. node-Earth separation	1.07963	au
Earth MOID	0.84818	au
Orbital period	1012.33	days
Date of orbit computation	apr 23 21:52

Correlation matrix
1.00000000	-0.09436809	0.07616776	-0.02871580	-0.00139319	0.01344670
-0.09436809	1.00000000	-0.04981024	0.01618927	-0.32039523	0.35758185
0.07616776	-0.04981024	1.00000000	-0.09579467	0.04697963	-0.02360661
-0.02871580	0.01618927	-0.09579467	1.00000000	-0.25714397	0.00655354
-0.00139319	-0.32039523	0.04697963	-0.25714397	1.00000000	-0.96193205
0.01344670	0.35758185	-0.02360661	0.00655354	-0.96193205	1.00000000

Covariance matrix
3.51749849E-16	-1.24086689E-16	1.38921126E-14	-7.51437053E-15	-1.30534267E-15	1.19857412E-14
-1.24086689E-16	4.91548250E-15	-3.39611092E-14	1.58367193E-14	-1.12219053E-12	1.19149090E-12
1.38921126E-14	-3.39611092E-14	9.45715110E-11	-1.29979928E-11	2.28237634E-11	-1.09105329E-11
-7.51437053E-15	1.58367193E-14	-1.29979928E-11	1.94674728E-10	-1.79237386E-10	4.34573156E-12
-1.30534267E-15	-1.12219053E-12	2.28237634E-11	-1.79237386E-10	2.49571476E-09	-2.28388408E-09
1.19857412E-14	1.19149090E-12	-1.09105329E-11	4.34573156E-12	-2.28388408E-09	2.25873030E-09