AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005QS177 ∴ Orbital info ∴ Epoch epochXXX

(339688) 2005QS177 ▹

ORBITAL INFORMATION

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(ASCII data file 339688.eq0)

Keplerian elements at epoch
58004.2 MJD
	Value	1-σ variation	Units
a	2.28636	1.235e-08	au
e	0.13725	7.172e-08
i	4.308	8.354e-06	deg
Ω	13.219	7.715e-05	deg
ω	303.84	8.2e-05	deg
M	195.172	2.655e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9726	au
Aphelion	2.6002	au
Asc. node-Earth separation	1.08442	au
Desc. node-Earth separation	1.43073	au
Earth MOID	0.96306	au
Orbital period	1262.74	days
Date of orbit computation	apr 23 21:01

Correlation matrix
1.00000000	-0.28223476	0.00366115	0.01414507	-0.02944043	0.07589176
-0.28223476	1.00000000	-0.01032393	0.00427158	0.04388487	-0.25200118
0.00366115	-0.01032393	1.00000000	-0.11169741	0.10719284	-0.00567256
0.01414507	0.00427158	-0.11169741	1.00000000	-0.93747757	0.00196827
-0.02944043	0.04388487	0.10719284	-0.93747757	1.00000000	-0.34244867
0.07589176	-0.25200118	-0.00567256	0.00196827	-0.34244867	1.00000000

Covariance matrix
1.52533372E-16	-2.49987015E-16	3.77741606E-16	1.34772528E-14	-2.98150241E-14	2.48830853E-14
-2.49987015E-16	5.14338490E-15	-6.18535226E-15	2.36334432E-14	2.58076129E-13	-4.79793409E-13
3.77741606E-16	-6.18535226E-15	6.97893922E-11	-7.19865789E-11	7.34292359E-11	-1.25805946E-12
1.34772528E-14	2.36334432E-14	-7.19865789E-11	5.95151389E-09	-5.93038854E-09	4.03111760E-12
-2.98150241E-14	2.58076129E-13	7.34292359E-11	-5.93038854E-09	6.72383541E-09	-7.45471779E-10
2.48830853E-14	-4.79793409E-13	-1.25805946E-12	4.03111760E-12	-7.45471779E-10	7.04781289E-10