AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SL8 ∴ Orbital info ∴ Epoch epochXXX

(239990) 2001SL8 ▹

ORBITAL INFORMATION

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(ASCII data file 239990.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.14317	3.241e-08	au
e	0.008946	5.94e-08
i	11.821	8.341e-06	deg
Ω	194.269	2.634e-05	deg
ω	308.345	0.0004413	deg
M	249.536	0.0004401	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	3.1151	au
Aphelion	3.1713	au
Asc. node-Earth separation	2.12548	au
Desc. node-Earth separation	2.1618	au
Earth MOID	2.12522	au
Orbital period	2035.41	days
Date of orbit computation	apr 23 20:40

Correlation matrix
1.00000000	0.26519597	0.00918389	0.02187134	0.03170203	-0.04991516
0.26519597	1.00000000	0.00010828	0.01105984	0.31082382	-0.31898661
0.00918389	0.00010828	1.00000000	0.14362120	-0.01159256	0.00299401
0.02187134	0.01105984	0.14362120	1.00000000	-0.05535566	-0.00344269
0.03170203	0.31082382	-0.01159256	-0.05535566	1.00000000	-0.99806132
-0.04991516	-0.31898661	0.00299401	-0.00344269	-0.99806132	1.00000000

Covariance matrix
1.05022650E-15	5.10485250E-16	2.48237527E-15	1.86707865E-14	4.53362020E-13	-7.11841186E-13
5.10485250E-16	3.52817062E-15	5.36424859E-17	1.73049097E-14	8.14714833E-12	-8.33789386E-12
2.48237527E-15	5.36424859E-17	6.95662538E-11	3.15546700E-11	-4.26673056E-11	1.09890706E-11
1.86707865E-14	1.73049097E-14	3.15546700E-11	6.93891474E-10	-6.43464124E-10	-3.99073283E-11
4.53362020E-13	8.14714833E-12	-4.26673056E-11	-6.43464124E-10	1.94730101E-07	-1.93812995E-07
-7.11841186E-13	-8.33789386E-12	1.09890706E-11	-3.99073283E-11	-1.93812995E-07	1.93650334E-07