AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UL57 ∴ Orbital info ∴ Epoch epochXXX

(368234) 2001UL57 ▹

ORBITAL INFORMATION

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(ASCII data file 368234.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.55952	7.553e-08	au
e	0.245578	8.083e-08
i	6.143	9.183e-06	deg
Ω	210.452	9.544e-05	deg
ω	196.204	0.0001912	deg
M	162.457	0.0001752	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.931	au
Aphelion	3.1881	au
Asc. node-Earth separation	2.14266	au
Desc. node-Earth separation	0.95219	au
Earth MOID	0.94152	au
Orbital period	1495.67	days
Date of orbit computation	apr 23 21:08

Correlation matrix
1.00000000	-0.33348593	0.20935729	-0.02399518	0.85512401	-0.99297746
-0.33348593	1.00000000	-0.08678700	0.00425788	-0.28936750	0.36092100
0.20935729	-0.08678700	1.00000000	-0.56274640	0.46114111	-0.21330025
-0.02399518	0.00425788	-0.56274640	1.00000000	-0.51907735	0.02630215
0.85512401	-0.28936750	0.46114111	-0.51907735	1.00000000	-0.86628951
-0.99297746	0.36092100	-0.21330025	0.02630215	-0.86628951	1.00000000

Covariance matrix
5.70517729E-15	-2.03593872E-15	1.45214634E-13	-1.72979196E-13	1.23473731E-11	-1.31415973E-11
-2.03593872E-15	6.53288830E-15	-6.44161858E-14	3.28459065E-14	-4.47108849E-12	5.11138932E-12
1.45214634E-13	-6.44161858E-14	8.43287060E-11	-4.93214358E-10	8.09529091E-10	-3.43204736E-10
-1.72979196E-13	3.28459065E-14	-4.93214358E-10	9.10899636E-09	-9.47061628E-09	4.39846075E-10
1.23473731E-11	-4.47108849E-12	8.09529091E-10	-9.47061628E-09	3.65444809E-08	-2.90167082E-08
-1.31415973E-11	5.11138932E-12	-3.43204736E-10	4.39846075E-10	-2.90167082E-08	3.07007072E-08