AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004HY56 ∴ Orbital info ∴ Epoch epochXXX

(149706) 2004HY56 ▹

ORBITAL INFORMATION

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(ASCII data file 149706.eq0)

Keplerian elements at epoch
58230.6 MJD
	Value	1-σ variation	Units
a	2.60686	1.882e-08	au
e	0.208047	5.484e-08
i	19.214	6.588e-06	deg
Ω	128.703	1.425e-05	deg
ω	189.264	1.947e-05	deg
M	52.768	1.187e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0645	au
Aphelion	3.1492	au
Asc. node-Earth separation	2.15307	au
Desc. node-Earth separation	1.05449	au
Earth MOID	1.05228	au
Orbital period	1537.35	days
Date of orbit computation	Jun 5 01:08

Correlation matrix
1.00000000	-0.00813439	0.01144450	-0.01015243	0.17001544	-0.28350240
-0.00813439	1.00000000	-0.01204787	-0.00242035	-0.12702169	0.18403380
0.01144450	-0.01204787	1.00000000	-0.05038166	0.03848779	-0.00094569
-0.01015243	-0.00242035	-0.05038166	1.00000000	-0.68977788	0.00064149
0.17001544	-0.12702169	0.03848779	-0.68977788	1.00000000	-0.69482752
-0.28350240	0.18403380	-0.00094569	0.00064149	-0.69482752	1.00000000

Covariance matrix
3.54267096E-16	-8.39625419E-18	1.41911065E-15	-2.72341996E-15	6.23041616E-14	-6.33594557E-14
-8.39625419E-18	3.00739402E-15	-4.35270553E-15	-1.89169721E-15	-1.35623935E-13	1.19834549E-13
1.41911065E-15	-4.35270553E-15	4.34018049E-11	-4.73048327E-12	4.93673894E-12	-7.39762430E-14
-2.72341996E-15	-1.89169721E-15	-4.73048327E-12	2.03122589E-10	-1.91404284E-10	1.08557745E-13
6.23041616E-14	-1.35623935E-13	4.93673894E-12	-1.91404284E-10	3.79076235E-10	-1.60631082E-10
-6.33594557E-14	1.19834549E-13	-7.39762430E-14	1.08557745E-13	-1.60631082E-10	1.40986844E-10