AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UG91 ∴ Orbital info ∴ Epoch epochXXX

2011UG91 ▹

ORBITAL INFORMATION

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(ASCII data file 2011UG91.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.66083	1.001e-07	au
e	0.432366	1.167e-07
i	15.215	1.551e-05	deg
Ω	254.871	3.39e-05	deg
ω	135.451	7.768e-05	deg
M	316.004	8.927e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.5104	au
Aphelion	3.8113	au
Asc. node-Earth separation	2.11175	au
Desc. node-Earth separation	0.66949	au
Earth MOID	0.55714	au
Orbital period	1585.35	days
Date of orbit computation	apr 24 01:45

Correlation matrix
1.00000000	0.61668898	-0.32273609	-0.07134801	0.83676216	-0.98555755
0.61668898	1.00000000	-0.29802691	-0.11598327	0.57924906	-0.64171018
-0.32273609	-0.29802691	1.00000000	0.11484930	-0.34134139	0.33536092
-0.07134801	-0.11598327	0.11484930	1.00000000	-0.48639207	0.07514193
0.83676216	0.57924906	-0.34134139	-0.48639207	1.00000000	-0.88226795
-0.98555755	-0.64171018	0.33536092	0.07514193	-0.88226795	1.00000000

Covariance matrix
1.00263881E-14	7.20617205E-15	-5.01293020E-13	-2.42158955E-13	6.50875903E-12	-8.80938065E-12
7.20617205E-15	1.36185972E-14	-5.39502596E-13	-4.58783670E-13	5.25116218E-12	-6.68492056E-12
-5.01293020E-13	-5.39502596E-13	2.40626653E-10	6.03874426E-11	-4.11324633E-10	4.64382084E-10
-2.42158955E-13	-4.58783670E-13	6.03874426E-11	1.14892797E-09	-1.28072768E-09	2.27363055E-10
6.50875903E-12	5.25116218E-12	-4.11324633E-10	-1.28072768E-09	6.03459062E-09	-6.11808549E-09
-8.80938065E-12	-6.68492056E-12	4.64382084E-10	2.27363055E-10	-6.11808549E-09	7.96860442E-09