AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005QS89 ∴ Orbital info ∴ Epoch epochXXX

(147775) 2005QS89 ▹

ORBITAL INFORMATION

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(ASCII data file 147775.eq0)

Keplerian elements at epoch
57782.0 MJD
	Value	1-σ variation	Units
a	2.92696	1.671e-08	au
e	0.076021	3.938e-08
i	3.773	4.331e-06	deg
Ω	186.583	6.88e-05	deg
ω	183.459	7.578e-05	deg
M	63.282	3.111e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7045	au
Aphelion	3.1495	au
Asc. node-Earth separation	2.15078	au
Desc. node-Earth separation	1.70185	au
Earth MOID	1.70166	au
Orbital period	1829.04	days
Date of orbit computation	Jun 5 01:08

Correlation matrix
1.00000000	-0.07100523	0.00294816	-0.00049094	-0.02004152	0.04520600
-0.07100523	1.00000000	0.00065124	-0.00601396	0.00425440	0.02298206
0.00294816	0.00065124	1.00000000	-0.03960017	0.03614415	-0.00091165
-0.00049094	-0.00601396	-0.03960017	1.00000000	-0.90675545	0.00031206
-0.02004152	0.00425440	0.03614415	-0.90675545	1.00000000	-0.41961997
0.04520600	0.02298206	-0.00091165	0.00031206	-0.41961997	1.00000000

Covariance matrix
2.79282603E-16	-4.67340908E-17	2.13408172E-16	-5.64484918E-16	-2.53801821E-14	2.35053090E-14
-4.67340908E-17	1.55111154E-15	1.11097162E-16	-1.62961757E-14	1.26970222E-14	2.81616641E-14
2.13408172E-16	1.11097162E-16	1.87618170E-11	-1.18015170E-11	1.18636311E-11	-1.22860328E-13
-5.64484918E-16	-1.62961757E-14	-1.18015170E-11	4.73376445E-09	-4.72754473E-09	6.68025342E-13
-2.53801821E-14	1.26970222E-14	1.18636311E-11	-4.72754473E-09	5.74227909E-09	-9.89341487E-10
2.35053090E-14	2.81616641E-14	-1.22860328E-13	6.68025342E-13	-9.89341487E-10	9.68045679E-10