AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000QS220 ∴ Orbital info ∴ Epoch epochXXX

(122540) 2000QS220 ▹

ORBITAL INFORMATION

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(ASCII data file 122540.eq0)

Keplerian elements at epoch
58265.3 MJD
	Value	1-σ variation	Units
a	2.67551	1.599e-08	au
e	0.145781	5.469e-08
i	11.194	5.153e-06	deg
Ω	146.477	2.705e-05	deg
ω	255.727	3.221e-05	deg
M	324.085	1.646e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2855	au
Aphelion	3.0655	au
Asc. node-Earth separation	1.72918	au
Desc. node-Earth separation	1.5167	au
Earth MOID	1.32407	au
Orbital period	1598.48	days
Date of orbit computation	apr 23 20:14

Correlation matrix
1.00000000	-0.39024918	0.03137535	-0.00395533	0.07280425	-0.12931254
-0.39024918	1.00000000	-0.04135683	0.00147602	-0.17648634	0.31327859
0.03137535	-0.04135683	1.00000000	0.29948737	-0.24043768	-0.00969816
-0.00395533	0.00147602	0.29948737	1.00000000	-0.82910919	0.00935895
0.07280425	-0.17648634	-0.24043768	-0.82910919	1.00000000	-0.55529063
-0.12931254	0.31327859	-0.00969816	0.00935895	-0.55529063	1.00000000

Covariance matrix
2.55784032E-16	-3.41316009E-16	2.58564825E-15	-1.71087821E-15	3.75017026E-14	-3.40343581E-14
-3.41316009E-16	2.99058315E-15	-1.16538497E-14	2.18308753E-15	-3.10846931E-13	2.81934930E-13
2.58564825E-15	-1.16538497E-14	2.65514591E-11	4.17371479E-11	-3.99028832E-11	-8.22382552E-13
-1.71087821E-15	2.18308753E-15	4.17371479E-11	7.31476089E-10	-7.22219723E-10	4.16550354E-12
3.75017026E-14	-3.10846931E-13	-3.99028832E-11	-7.22219723E-10	1.03732559E-09	-2.94318875E-10
-3.40343581E-14	2.81934930E-13	-8.22382552E-13	4.16550354E-12	-2.94318875E-10	2.70819821E-10