AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QL177 ∴ Orbital info ∴ Epoch epochXXX

(51942) 2001QL177 ▹

ORBITAL INFORMATION

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(ASCII data file 51942.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.07827	1.51e-08	au
e	0.050206	3.33e-08
i	9.678	3.708e-06	deg
Ω	48.466	2.217e-05	deg
ω	60.399	5.164e-05	deg
M	283.261	4.45e-05	deg

Other useful info
Absolute Magnitude (H)	14.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9237	au
Aphelion	3.2328	au
Asc. node-Earth separation	2.00692	au
Desc. node-Earth separation	2.13894	au
Earth MOID	1.95557	au
Orbital period	1972.69	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	0.02500788	0.00100777	0.00582848	-0.08469881	0.01398551
0.02500788	1.00000000	-0.01843372	0.01269794	-0.08852382	0.07578493
0.00100777	-0.01843372	1.00000000	-0.03968586	0.01622983	0.00131475
0.00582848	0.01269794	-0.03968586	1.00000000	-0.41618632	-0.00722317
-0.08469881	-0.08852382	0.01622983	-0.41618632	1.00000000	-0.90183123
0.01398551	0.07578493	0.00131475	-0.00722317	-0.90183123	1.00000000

Covariance matrix
2.28107735E-16	1.25759015E-17	5.64410318E-17	1.95182788E-15	-6.60543595E-14	9.39937218E-15
1.25759015E-17	1.10862472E-15	-2.27598979E-15	9.37435616E-15	-1.52197178E-13	1.12286034E-13
5.64410318E-17	-2.27598979E-15	1.37508734E-11	-3.26299907E-12	3.10765876E-12	2.16949576E-13
1.95182788E-15	9.37435616E-15	-3.26299907E-12	4.91622835E-10	-4.76494637E-10	-7.12679644E-12
-6.60543595E-14	-1.52197178E-13	3.10765876E-12	-4.76494637E-10	2.66629609E-09	-2.07219231E-09
9.39937218E-15	1.12286034E-13	2.16949576E-13	-7.12679644E-12	-2.07219231E-09	1.98016419E-09