AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SX87 ∴ Orbital info ∴ Epoch epochXXX

(349545) 2008SX87 ▹

ORBITAL INFORMATION

◲

(ASCII data file 349545.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.24807	1.47e-08	au
e	0.060235	4.231e-08
i	7.002	6.656e-06	deg
Ω	15.232	5.251e-05	deg
ω	226.515	9.152e-05	deg
M	349.632	7.335e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1127	au
Aphelion	2.3835	au
Asc. node-Earth separation	1.33838	au
Desc. node-Earth separation	1.1504	au
Earth MOID	1.10768	au
Orbital period	1231.16	days
Date of orbit computation	apr 23 21:03

Correlation matrix
1.00000000	0.26174508	-0.01126684	0.00686981	-0.28914104	0.26444985
0.26174508	1.00000000	-0.01414216	0.00642199	-0.08960348	0.07928964
-0.01126684	-0.01414216	1.00000000	-0.50602665	0.28056891	0.01027241
0.00686981	0.00642199	-0.50602665	1.00000000	-0.55644276	-0.01529438
-0.28914104	-0.08960348	0.28056891	-0.55644276	1.00000000	-0.81816812
0.26444985	0.07928964	0.01027241	-0.01529438	-0.81816812	1.00000000

Covariance matrix
2.16172003E-16	1.62819800E-16	-1.10265374E-15	5.30328880E-15	-3.89055824E-13	2.85205159E-13
1.62819800E-16	1.79002024E-15	-3.98273836E-15	1.42658955E-14	-3.46941561E-13	2.46070605E-13
-1.10265374E-15	-3.98273836E-15	4.43072002E-11	-1.76852507E-10	1.70914601E-10	5.01561099E-12
5.30328880E-15	1.42658955E-14	-1.76852507E-10	2.75677525E-09	-2.67376747E-09	-5.89042997E-11
-3.89055824E-13	-3.46941561E-13	1.70914601E-10	-2.67376747E-09	8.37538772E-09	-5.49236443E-09
2.85205159E-13	2.46070605E-13	5.01561099E-12	-5.89042997E-11	-5.49236443E-09	5.38057473E-09