AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RU180 ∴ Orbital info ∴ Epoch epochXXX

(96821) 1999RU180 ▹

ORBITAL INFORMATION

◲

(ASCII data file 96821.eq0)

Keplerian elements at epoch
57346.0 MJD
	Value	1-σ variation	Units
a	2.35308	7.172e-09	au
e	0.203383	3.133e-08
i	3.252	3.356e-06	deg
Ω	102.351	6.934e-05	deg
ω	203.738	7.005e-05	deg
M	206	9.888e-06	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8745	au
Aphelion	2.8317	au
Asc. node-Earth separation	1.78876	au
Desc. node-Earth separation	0.88505	au
Earth MOID	0.8595	au
Orbital period	1318.42	days
Date of orbit computation	apr 23 20:07

Correlation matrix
1.00000000	0.26269748	-0.00998306	-0.00322624	0.05258358	-0.35285206
0.26269748	1.00000000	-0.00665934	0.00365737	0.02023487	-0.20535818
-0.00998306	-0.00665934	1.00000000	-0.01075457	0.01016989	0.00708318
-0.00322624	0.00365737	-0.01075457	1.00000000	-0.98785419	-0.00232755
0.05258358	0.02023487	0.01016989	-0.98785419	1.00000000	-0.14811292
-0.35285206	-0.20535818	0.00708318	-0.00232755	-0.14811292	1.00000000

Covariance matrix
5.14314480E-17	5.90319960E-17	-2.40299061E-16	-1.60425572E-15	2.64181144E-14	-2.50217342E-14
5.90319960E-17	9.81825655E-16	-7.00361877E-16	7.94600153E-15	4.44175786E-14	-6.36267267E-14
-2.40299061E-16	-7.00361877E-16	1.12654284E-11	-2.50281812E-12	2.39126272E-12	2.35078437E-13
-1.60425572E-15	7.94600153E-15	-2.50281812E-12	4.80755738E-09	-4.79835540E-09	-1.59577632E-12
2.64181144E-14	4.44175786E-14	2.39126272E-12	-4.79835540E-09	4.90766208E-09	-1.02598413E-10
-2.50217342E-14	-6.36267267E-14	2.35078437E-13	-1.59577632E-12	-1.02598413E-10	9.77734079E-11