AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UJ28 ∴ Orbital info ∴ Epoch epochXXX

2008UJ28 ▹

ORBITAL INFORMATION

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(ASCII data file 2008UJ28.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.55189	4.715e-08	au
e	0.307211	5.368e-07
i	5.534	9.479e-06	deg
Ω	49.045	9.21e-05	deg
ω	277.566	0.0002274	deg
M	325.16	8.54e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7679	au
Aphelion	3.3359	au
Asc. node-Earth separation	1.2316	au
Desc. node-Earth separation	1.39918	au
Earth MOID	0.76695	au
Orbital period	1488.99	days
Date of orbit computation	apr 24 01:34

Correlation matrix
1.00000000	-0.38178689	0.29632044	-0.04535099	-0.24425493	0.33668994
-0.38178689	1.00000000	-0.51076898	0.22727784	-0.70830568	0.70877553
0.29632044	-0.51076898	1.00000000	-0.73021371	0.54662221	-0.28374604
-0.04535099	0.22727784	-0.73021371	1.00000000	-0.57327531	0.19871824
-0.24425493	-0.70830568	0.54662221	-0.57327531	1.00000000	-0.91523455
0.33668994	0.70877553	-0.28374604	0.19871824	-0.91523455	1.00000000

Covariance matrix
2.22328126E-15	-9.66376339E-15	1.32436808E-13	-1.96953908E-13	-2.61882755E-12	1.35571567E-12
-9.66376339E-15	2.88174900E-13	-2.59897727E-12	1.12373975E-11	-8.64599863E-11	3.24921207E-11
1.32436808E-13	-2.59897727E-12	8.98462152E-11	-6.37500393E-10	1.17815798E-09	-2.29678836E-10
-1.96953908E-13	1.12373975E-11	-6.37500393E-10	8.48322841E-09	-1.20063273E-08	1.56300218E-09
-2.61882755E-12	-8.64599863E-11	1.17815798E-09	-1.20063273E-08	5.17050214E-08	-1.77721528E-08
1.35571567E-12	3.24921207E-11	-2.29678836E-10	1.56300218E-09	-1.77721528E-08	7.29260243E-09