AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005XH49 ∴ Orbital info ∴ Epoch epochXXX

(290985) 2005XH49 ▹

ORBITAL INFORMATION

◲

(ASCII data file 290985.eq0)

Keplerian elements at epoch
57814.9 MJD
	Value	1-σ variation	Units
a	2.37978	1.375e-08	au
e	0.059434	4.128e-08
i	4.364	7.108e-06	deg
Ω	317.146	6.02e-05	deg
ω	117.926	8.91e-05	deg
M	31.934	6.433e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2383	au
Aphelion	2.5212	au
Asc. node-Earth separation	1.42467	au
Desc. node-Earth separation	1.32088	au
Earth MOID	1.25627	au
Orbital period	1340.92	days
Date of orbit computation	apr 23 20:51

Correlation matrix
1.00000000	0.03163156	0.01199415	0.00030531	-0.10960205	0.15063558
0.03163156	1.00000000	0.00878119	-0.00301180	0.17213390	-0.23868877
0.01199415	0.00878119	1.00000000	0.21582770	-0.14754687	0.00203696
0.00030531	-0.00301180	0.21582770	1.00000000	-0.68180667	0.01208805
-0.10960205	0.17213390	-0.14754687	-0.68180667	1.00000000	-0.73839499
0.15063558	-0.23868877	0.00203696	0.01208805	-0.73839499	1.00000000

Covariance matrix
1.89096086E-16	1.79545451E-17	1.17242833E-15	2.52750045E-16	-1.34289275E-13	1.33258390E-13
1.79545451E-17	1.70382475E-15	2.57656621E-15	-7.48412246E-15	6.33082402E-13	-6.33826173E-13
1.17242833E-15	2.57656621E-15	5.05301874E-11	9.23602565E-11	-9.34516159E-11	9.31501148E-13
2.52750045E-16	-7.48412246E-15	9.23602565E-11	3.62414023E-09	-3.65716968E-09	4.68149205E-11
-1.34289275E-13	6.33082402E-13	-9.34516159E-11	-3.65716968E-09	7.93894394E-09	-4.23248888E-09
1.33258390E-13	-6.33826173E-13	9.31501148E-13	4.68149205E-11	-4.23248888E-09	4.13858080E-09