AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003UG91 ∴ Orbital info ∴ Epoch epochXXX

(143702) 2003UG91 ▹

ORBITAL INFORMATION

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(ASCII data file 143702.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.23208	8.02e-09	au
e	0.114218	4.77e-08
i	3.645	4.82e-06	deg
Ω	112.695	7.969e-05	deg
ω	307.427	8.289e-05	deg
M	22.771	2.193e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9771	au
Aphelion	2.487	au
Asc. node-Earth separation	1.07684	au
Desc. node-Earth separation	1.35117	au
Earth MOID	0.99263	au
Orbital period	1218.05	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	0.15929682	-0.02324026	-0.00542146	-0.00484705	-0.18711219
0.15929682	1.00000000	-0.01719851	-0.00684142	-0.03241990	0.06338477
-0.02324026	-0.01719851	1.00000000	-0.07998941	0.07783307	0.00396765
-0.00542146	-0.00684142	-0.07998941	1.00000000	-0.95984991	0.00297684
-0.00484705	-0.03241990	0.07783307	-0.95984991	1.00000000	-0.27280237
-0.18711219	0.06338477	0.00396765	0.00297684	-0.27280237	1.00000000

Covariance matrix
6.43137238E-17	6.09309880E-17	-8.98331064E-16	-3.46453330E-15	-3.22218424E-15	-3.29050930E-14
6.09309880E-17	2.27488055E-15	-3.95379007E-15	-2.60017177E-14	-1.28177581E-13	6.62938776E-14
-8.98331064E-16	-3.95379007E-15	2.32320252E-11	-3.07222343E-11	3.10977370E-11	4.19359643E-13
-3.46453330E-15	-2.60017177E-14	-3.07222343E-11	6.34970488E-09	-6.34017401E-09	5.20165514E-12
-3.22218424E-15	-1.28177581E-13	3.10977370E-11	-6.34017401E-09	6.87135133E-09	-4.95882090E-10
-3.29050930E-14	6.62938776E-14	4.19359643E-13	5.20165514E-12	-4.95882090E-10	4.80859747E-10