AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SL284 ∴ Orbital info ∴ Epoch epochXXX

(386346) 2008SL284 ▹

ORBITAL INFORMATION

◲

(ASCII data file 386346.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.60442	2.73e-08	au
e	0.0393	6.494e-08
i	7.611	6.421e-06	deg
Ω	248.305	4.705e-05	deg
ω	280.101	9.47e-05	deg
M	112.398	8.296e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5021	au
Aphelion	2.7068	au
Asc. node-Earth separation	1.5689	au
Desc. node-Earth separation	1.633	au
Earth MOID	1.52011	au
Orbital period	1535.2	days
Date of orbit computation	apr 23 21:12

Correlation matrix
1.00000000	0.19539700	0.01479062	-0.01352595	-0.02418962	-0.06051626
0.19539700	1.00000000	0.02083989	-0.01426905	0.21652930	-0.27504720
0.01479062	0.02083989	1.00000000	-0.22272686	0.10310261	0.00532575
-0.01352595	-0.01426905	-0.22272686	1.00000000	-0.49814545	0.00767496
-0.02418962	0.21652930	0.10310261	-0.49814545	1.00000000	-0.86544507
-0.06051626	-0.27504720	0.00532575	0.00767496	-0.86544507	1.00000000

Covariance matrix
7.45075527E-16	3.46349001E-16	2.59224892E-15	-1.73725348E-14	-6.25268491E-14	-1.37032928E-13
3.46349001E-16	4.21688558E-15	8.68923850E-15	-4.35999616E-14	1.33152702E-12	-1.48168488E-12
2.59224892E-15	8.68923850E-15	4.12268906E-11	-6.72911856E-11	6.26898670E-11	2.83676857E-12
-1.73725348E-14	-4.35999616E-14	-6.72911856E-11	2.21406608E-09	-2.21967229E-09	2.99587622E-11
-6.25268491E-14	1.33152702E-12	6.26898670E-11	-2.21967229E-09	8.96757057E-09	-6.79875856E-09
-1.37032928E-13	-1.48168488E-12	2.83676857E-12	2.99587622E-11	-6.79875856E-09	6.88185335E-09