AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005QH89 ∴ Orbital info ∴ Epoch epochXXX

(303744) 2005QH89 ▹

ORBITAL INFORMATION

◲

(ASCII data file 303744.eq0)

Keplerian elements at epoch
57582.5 MJD
	Value	1-σ variation	Units
a	1.94012	7.603e-09	au
e	0.06187	4.712e-08
i	21.821	5.755e-06	deg
Ω	194.696	1.206e-05	deg
ω	315.516	5.2e-05	deg
M	200.033	4.88e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8201	au
Aphelion	2.0602	au
Asc. node-Earth separation	0.85068	au
Desc. node-Earth separation	1.02332	au
Earth MOID	0.84578	au
Orbital period	987.059	days
Date of orbit computation	apr 23 20:53

Correlation matrix
1.00000000	-0.35908526	0.03591053	0.01005480	-0.32289933	0.32571925
-0.35908526	1.00000000	-0.04403729	-0.02535410	0.24432351	-0.24886117
0.03591053	-0.04403729	1.00000000	0.10689075	-0.04770629	0.02597345
0.01005480	-0.02535410	0.10689075	1.00000000	-0.21433343	0.00033428
-0.32289933	0.24432351	-0.04770629	-0.21433343	1.00000000	-0.97419701
0.32571925	-0.24886117	0.02597345	0.00033428	-0.97419701	1.00000000

Covariance matrix
5.78079679E-17	-1.28657335E-16	1.57132632E-15	9.21701337E-16	-1.27651630E-13	1.20865181E-13
-1.28657335E-16	2.22068137E-15	-1.19430292E-14	-1.44050326E-14	5.98651056E-13	-5.72353296E-13
1.57132632E-15	-1.19430292E-14	3.31208550E-11	7.41675372E-12	-1.42755142E-11	7.29532068E-12
9.21701337E-16	-1.44050326E-14	7.41675372E-12	1.45360345E-10	-1.34362555E-10	1.96694945E-13
-1.27651630E-13	5.98651056E-13	-1.42755142E-11	-1.34362555E-10	2.70352717E-09	-2.47215725E-09
1.20865181E-13	-5.72353296E-13	7.29532068E-12	1.96694945E-13	-2.47215725E-09	2.38192378E-09