AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UH421 ∴ Orbital info ∴ Epoch epochXXX

(600387) 2011UH421 ▹

ORBITAL INFORMATION

◲

(ASCII data file 600387.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.24297	1.651e-08	au
e	0.08223	7.726e-08
i	5.188	6.904e-06	deg
Ω	86.373	9.626e-05	deg
ω	89.822	0.0001084	deg
M	167.949	4.872e-05	deg

Other useful info
Absolute Magnitude (H)	18.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0585	au
Aphelion	2.4274	au
Asc. node-Earth separation	1.244	au
Desc. node-Earth separation	1.21356	au
Earth MOID	1.07229	au
Orbital period	1226.97	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	0.13208797	-0.01207298	0.00143164	0.09606235	-0.35463414
0.13208797	1.00000000	-0.02989225	0.00543776	0.08849203	-0.20324844
-0.01207298	-0.02989225	1.00000000	-0.12265768	0.10642397	0.00686095
0.00143164	0.00543776	-0.12265768	1.00000000	-0.88731856	0.00550674
0.09606235	0.08849203	0.10642397	-0.88731856	1.00000000	-0.45819546
-0.35463414	-0.20324844	0.00686095	0.00550674	-0.45819546	1.00000000

Covariance matrix
2.72466423E-16	1.68450245E-16	-1.37587541E-15	2.27467506E-15	1.71823745E-13	-2.85187936E-13
1.68450245E-16	5.96903053E-15	-1.59447790E-14	4.04389017E-14	7.40848781E-13	-7.65020803E-13
-1.37587541E-15	-1.59447790E-14	4.76667946E-11	-8.15136356E-11	7.96197716E-11	2.30773702E-12
2.27467506E-15	4.04389017E-14	-8.15136356E-11	9.26520684E-09	-9.25508953E-09	2.58235730E-11
1.71823745E-13	7.40848781E-13	7.96197716E-11	-9.25508953E-09	1.17421331E-08	-2.41890272E-09
-2.85187936E-13	-7.65020803E-13	2.30773702E-12	2.58235730E-11	-2.41890272E-09	2.37349454E-09