AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UM198 ∴ Orbital info ∴ Epoch epochXXX

(374358) 2005UM198 ▹

ORBITAL INFORMATION

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(ASCII data file 374358.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.5409	2.077e-08	au
e	0.009196	7.163e-08
i	2.847	9.34e-06	deg
Ω	320.347	0.0001402	deg
ω	116.29	0.002638	deg
M	159.33	0.00261	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5175	au
Aphelion	2.5643	au
Asc. node-Earth separation	1.5382	au
Desc. node-Earth separation	1.54414	au
Earth MOID	1.5323	au
Orbital period	1479.38	days
Date of orbit computation	apr 23 21:09

Correlation matrix
1.00000000	0.05298135	-0.01327104	-0.00443470	-0.16752497	0.16498489
0.05298135	1.00000000	-0.02696249	0.01046339	-0.66279039	0.66317989
-0.01327104	-0.02696249	1.00000000	0.39257792	0.03272384	-0.05365750
-0.00443470	0.01046339	0.39257792	1.00000000	-0.05568438	0.00264157
-0.16752497	-0.66279039	0.03272384	-0.05568438	1.00000000	-0.99858522
0.16498489	0.66317989	-0.05365750	0.00264157	-0.99858522	1.00000000

Covariance matrix
4.31587520E-16	7.88455738E-17	-2.57506473E-15	-1.29160993E-14	-9.18090575E-12	8.94470389E-12
7.88455738E-17	5.13144572E-15	-1.80396697E-14	1.05081281E-13	-1.25247078E-10	1.23976276E-10
-2.57506473E-15	-1.80396697E-14	8.72363696E-11	5.14052579E-10	8.06277555E-10	-1.30787615E-09
-1.29160993E-14	1.05081281E-13	5.14052579E-10	1.96546703E-08	-2.05938613E-08	9.66455861E-10
-9.18090575E-12	-1.25247078E-10	8.06277555E-10	-2.05938613E-08	6.95893959E-06	-6.87454627E-06
8.94470389E-12	1.23976276E-10	-1.30787615E-09	9.66455861E-10	-6.87454627E-06	6.81043325E-06