AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SW263 ∴ Orbital info ∴ Epoch epochXXX

(283501) 2001SW263 ▹

ORBITAL INFORMATION

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(ASCII data file 283501.eq0)

Keplerian elements at epoch
57780.3 MJD
	Value	1-σ variation	Units
a	2.27494	1.445e-08	au
e	0.200127	5.389e-08
i	22.113	8.613e-06	deg
Ω	242.416	1.506e-05	deg
ω	87.582	3.043e-05	deg
M	193.559	2.513e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8197	au
Aphelion	2.7302	au
Asc. node-Earth separation	1.1516	au
Desc. node-Earth separation	1.21484	au
Earth MOID	0.95232	au
Orbital period	1253.29	days
Date of orbit computation	apr 23 20:49

Correlation matrix
1.00000000	-0.16368064	0.00790506	-0.00873324	0.51234626	-0.61439221
-0.16368064	1.00000000	-0.02011484	0.00797777	-0.36294013	0.35461108
0.00790506	-0.02011484	1.00000000	0.30241381	-0.13573609	-0.00453321
-0.00873324	0.00797777	0.30241381	1.00000000	-0.46662967	0.01178889
0.51234626	-0.36294013	-0.13573609	-0.46662967	1.00000000	-0.87410839
-0.61439221	0.35461108	-0.00453321	0.01178889	-0.87410839	1.00000000

Covariance matrix
2.08917184E-16	-1.27504723E-16	9.84133894E-16	-1.90141313E-15	2.25353643E-13	-2.23161551E-13
-1.27504723E-16	2.90458288E-15	-9.33727841E-15	6.47645675E-15	-5.95238218E-13	4.80264823E-13
9.84133894E-16	-9.33727841E-15	7.41863238E-11	3.92353736E-11	-3.55771531E-11	-9.81193725E-13
-1.90141313E-15	6.47645675E-15	3.92353736E-11	2.26896860E-10	-2.13894946E-10	4.46245474E-12
2.25353643E-13	-5.95238218E-13	-3.55771531E-11	-2.13894946E-10	9.26035986E-10	-6.68445198E-10
-2.23161551E-13	4.80264823E-13	-9.81193725E-13	4.46245474E-12	-6.68445198E-10	6.31499738E-10