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.eq0)

Keplerian elements at epoch
57446.2 MJD
	Value	1-σ variation	Units
a	2.23196	7.929e-09	au
e	0.114131	4.774e-08
i	3.643	4.817e-06	deg
Ω	112.767	7.978e-05	deg
ω	307.227	8.299e-05	deg
M	230.035	2.163e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9772	au
Aphelion	2.4867	au
Asc. node-Earth separation	1.07739	au
Desc. node-Earth separation	1.35032	au
Earth MOID	0.99271	au
Orbital period	1217.95	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	0.16541167	-0.02181451	-0.00541639	-0.00478536	0.02737029
0.16541167	1.00000000	-0.01731527	-0.00687082	-0.03515732	0.11216908
-0.02181451	-0.01731527	1.00000000	-0.07949351	0.07740659	-0.00115498
-0.00541639	-0.00687082	-0.07949351	1.00000000	-0.95982452	0.00146352
-0.00478536	-0.03515732	0.07740659	-0.95982452	1.00000000	-0.27835070
0.02737029	0.11216908	-0.00115498	0.00146352	-0.27835070	1.00000000

Covariance matrix
6.28765270E-17	6.26123221E-17	-8.33162547E-16	-3.42661625E-15	-3.14911930E-15	4.69436213E-15
6.26123221E-17	2.27876091E-15	-3.98124215E-15	-2.61679163E-14	-1.39282123E-13	1.15817844E-13
-8.33162547E-16	-3.98124215E-15	2.31995800E-11	-3.05480236E-11	3.09419852E-11	-1.20328437E-13
-3.42661625E-15	-2.61679163E-14	-3.05480236E-11	6.36535725E-09	-6.35526124E-09	2.52559218E-12
-3.14911930E-15	-1.39282123E-13	3.09419852E-11	-6.35526124E-09	6.88747995E-09	-4.99660968E-10
4.69436213E-15	1.15817844E-13	-1.20328437E-13	2.52559218E-12	-4.99660968E-10	4.67849175E-10