AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UH391 ∴ Orbital info ∴ Epoch epochXXX

(268418) 2005UH391 ▹

ORBITAL INFORMATION

◲

(ASCII data file 268418.eq0)

Keplerian elements at epoch
57562.5 MJD
	Value	1-σ variation	Units
a	2.56027	2.018e-08	au
e	0.242701	7.664e-08
i	13.557	1.274e-05	deg
Ω	346.747	4.417e-05	deg
ω	64.496	6.182e-05	deg
M	181.258	3.517e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9389	au
Aphelion	3.1817	au
Asc. node-Earth separation	1.17461	au
Desc. node-Earth separation	1.69945	au
Earth MOID	0.98997	au
Orbital period	1496.33	days
Date of orbit computation	apr 23 20:46

Correlation matrix
1.00000000	0.40893687	-0.06585179	0.11563893	-0.39895745	0.42676158
0.40893687	1.00000000	-0.03213330	0.01162199	-0.09155538	-0.01955498
-0.06585179	-0.03213330	1.00000000	-0.72241718	0.46104579	0.06039135
0.11563893	0.01162199	-0.72241718	1.00000000	-0.72719617	0.05534783
-0.39895745	-0.09155538	0.46104579	-0.72719617	1.00000000	-0.71241240
0.42676158	-0.01955498	0.06039135	0.05534783	-0.71241240	1.00000000

Covariance matrix
4.07411592E-16	6.32559423E-16	-1.69356985E-14	1.03087807E-13	-4.97818594E-13	3.02960888E-13
6.32559423E-16	5.87295585E-15	-3.13763629E-14	3.93364857E-14	-4.33750571E-13	-5.27072411E-14
-1.69356985E-14	-3.13763629E-14	1.62344557E-10	-4.06530820E-10	3.63153949E-10	2.70631407E-11
1.03087807E-13	3.93364857E-14	-4.06530820E-10	1.95062186E-09	-1.98548205E-09	8.59749003E-11
-4.97818594E-13	-4.33750571E-13	3.63153949E-10	-1.98548205E-09	3.82169198E-09	-1.54897308E-09
3.02960888E-13	-5.27072411E-14	2.70631407E-11	8.59749003E-11	-1.54897308E-09	1.23699836E-09