AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UR167 ∴ Orbital info ∴ Epoch epochXXX

(478158) 2011UR167 ▹

ORBITAL INFORMATION

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(ASCII data file 478158.eq0)

Keplerian elements at epoch
58138.5 MJD
	Value	1-σ variation	Units
a	2.94405	2.734e-08	au
e	0.130213	1.23e-07
i	5.459	1.35e-05	deg
Ω	221.518	9.83e-05	deg
ω	191.877	0.000122	deg
M	65.582	6.502e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5607	au
Aphelion	3.3274	au
Asc. node-Earth separation	2.30852	au
Desc. node-Earth separation	1.57446	au
Earth MOID	1.57089	au
Orbital period	1845.08	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	-0.12823676	0.00216270	-0.00576565	0.06749209	-0.10529735
-0.12823676	1.00000000	-0.02185569	-0.00700627	-0.40049379	0.67828537
0.00216270	-0.02185569	1.00000000	-0.52349871	0.41053885	0.01163644
-0.00576565	-0.00700627	-0.52349871	1.00000000	-0.78409635	-0.02826643
0.06749209	-0.40049379	0.41053885	-0.78409635	1.00000000	-0.59537303
-0.10529735	0.67828537	0.01163644	-0.02826643	-0.59537303	1.00000000

Covariance matrix
7.47230957E-16	-4.31032216E-16	7.98381167E-16	-1.54930552E-14	2.25044495E-13	-1.87149691E-13
-4.31032216E-16	1.51195742E-14	-3.62927439E-14	-8.46873187E-14	-6.00694496E-12	5.42283614E-12
7.98381167E-16	-3.62927439E-14	1.82377461E-10	-6.94964608E-10	6.76282161E-10	1.02176233E-11
-1.54930552E-14	-8.46873187E-14	-6.94964608E-10	9.66324479E-09	-9.40197320E-09	-1.80666099E-10
2.25044495E-13	-6.00694496E-12	6.76282161E-10	-9.40197320E-09	1.48790832E-08	-4.72195121E-09
-1.87149691E-13	5.42283614E-12	1.02176233E-11	-1.80666099E-10	-4.72195121E-09	4.22754759E-09