AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UM188 ∴ Orbital info ∴ Epoch epochXXX

(275949) 2001UM188 ▹

ORBITAL INFORMATION

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(ASCII data file 275949.eq0)

Keplerian elements at epoch
57873.5 MJD
	Value	1-σ variation	Units
a	2.39253	1.067e-08	au
e	0.213684	5.887e-08
i	5.283	5.937e-06	deg
Ω	152.618	6.314e-05	deg
ω	211.613	6.413e-05	deg
M	94.049	1.169e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8813	au
Aphelion	2.9038	au
Asc. node-Earth separation	1.80154	au
Desc. node-Earth separation	0.9206	au
Earth MOID	0.87974	au
Orbital period	1351.71	days
Date of orbit computation	Jun 5 01:35

Correlation matrix
1.00000000	0.01252921	-0.00485796	0.00445704	0.01465647	-0.13020226
0.01252921	1.00000000	-0.00697876	0.01928949	0.00772894	-0.11222903
-0.00485796	-0.00697876	1.00000000	0.24906056	-0.24381133	-0.00080848
0.00445704	0.01928949	0.24906056	1.00000000	-0.97847840	-0.01440896
0.01465647	0.00772894	-0.24381133	-0.97847840	1.00000000	-0.18107176
-0.13020226	-0.11222903	-0.00080848	-0.01440896	-0.18107176	1.00000000

Covariance matrix
1.13817256E-16	7.86881688E-18	-3.07674916E-16	3.00215038E-15	1.00277064E-14	-1.62345419E-14
7.86881688E-18	3.46548207E-15	-2.43890247E-15	7.16942620E-14	2.91789624E-14	-7.72155011E-14
-3.07674916E-16	-2.43890247E-15	3.52426669E-11	9.33514781E-11	-9.28232092E-11	-5.60949059E-14
3.00215038E-15	7.16942620E-14	9.33514781E-11	3.98624231E-09	-3.96188084E-09	-1.06324149E-11
1.00277064E-14	2.91789624E-14	-9.28232092E-11	-3.96188084E-09	4.11279094E-09	-1.35717705E-10
-1.62345419E-14	-7.72155011E-14	-5.60949059E-14	-1.06324149E-11	-1.35717705E-10	1.36595039E-10