AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Uenohara ∴ Orbital info ∴ Epoch epochXXX

(4381) Uenohara ▹

ORBITAL INFORMATION

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(ASCII data file 4381.eq0)

Keplerian elements at epoch
58393.1 MJD
	Value	1-σ variation	Units
a	3.02898	1.119e-08	au
e	0.078227	3.241e-08
i	11.224	1.758e-06	deg
Ω	108.055	1.869e-05	deg
ω	227.926	2.616e-05	deg
M	253.767	1.765e-05	deg

Other useful info
Absolute Magnitude (H)	11.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.792	au
Aphelion	3.2659	au
Asc. node-Earth separation	2.19323	au
Desc. node-Earth separation	1.84436	au
Earth MOID	1.79448	au
Orbital period	1925.5	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.25597136	-0.01129054	0.00074120	-0.13999767	0.17553067
0.25597136	1.00000000	-0.07627953	0.00615124	0.18724419	-0.34382257
-0.01129054	-0.07627953	1.00000000	0.12598590	-0.12609266	0.05759067
0.00074120	0.00615124	0.12598590	1.00000000	-0.69892222	-0.00319063
-0.13999767	0.18724419	-0.12609266	-0.69892222	1.00000000	-0.70817322
0.17553067	-0.34382257	0.05759067	-0.00319063	-0.70817322	1.00000000

Covariance matrix
1.25120897E-16	9.27991637E-17	-2.21989742E-16	1.54927835E-16	-4.09717794E-14	3.46590644E-14
9.27991637E-17	1.05045030E-15	-4.34559336E-15	3.72543185E-15	1.58779778E-13	-1.96707547E-13
-2.21989742E-16	-4.34559336E-15	3.08963133E-12	4.13810596E-12	-5.79885457E-12	1.78691690E-12
1.54927835E-16	3.72543185E-15	4.13810596E-12	3.49182673E-10	-3.41707317E-10	-1.05245178E-12
-4.09717794E-14	1.58779778E-13	-5.79885457E-12	-3.41707317E-10	6.84538972E-10	-3.27067562E-10
3.46590644E-14	-1.96707547E-13	1.78691690E-12	-1.05245178E-12	-3.27067562E-10	3.11600234E-10