AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008WK75 ∴ Orbital info ∴ Epoch epochXXX

(498841) 2008WK75 ▹

ORBITAL INFORMATION

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(ASCII data file 498841.eq0)

Keplerian elements at epoch
58184.7 MJD
	Value	1-σ variation	Units
a	2.88347	4.26e-08	au
e	0.149149	1.035e-07
i	4.492	8.81e-06	deg
Ω	92.443	0.0001475	deg
ω	309.677	0.0001558	deg
M	338.144	4.585e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4534	au
Aphelion	3.3135	au
Asc. node-Earth separation	1.591	au
Desc. node-Earth separation	2.10002	au
Earth MOID	1.46538	au
Orbital period	1788.43	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	-0.73235256	0.02355104	0.00396974	0.12570121	-0.44732678
-0.73235256	1.00000000	-0.02145302	-0.00493979	-0.11387757	0.43331424
0.02355104	-0.02145302	1.00000000	0.43272420	-0.40237915	-0.01962954
0.00396974	-0.00493979	0.43272420	1.00000000	-0.94638808	0.00784758
0.12570121	-0.11387757	-0.40237915	-0.94638808	1.00000000	-0.32707032
-0.44732678	0.43331424	-0.01962954	0.00784758	-0.32707032	1.00000000

Covariance matrix
1.81497209E-15	-3.22908533E-15	8.83925377E-15	2.49430313E-14	8.34466449E-13	-8.73787087E-13
-3.22908533E-15	1.07114603E-14	-1.95606557E-14	-7.54023519E-14	-1.83652561E-12	2.05623644E-12
8.83925377E-15	-1.95606557E-14	7.76141965E-11	5.62256094E-10	-5.52383263E-10	-7.92914562E-12
2.49430313E-14	-7.54023519E-14	5.62256094E-10	2.17522812E-08	-2.17498426E-08	5.30681644E-11
8.34466449E-13	-1.83652561E-12	-5.52383263E-10	-2.17498426E-08	2.42811309E-08	-2.33679888E-09
-8.73787087E-13	2.05623644E-12	-7.92914562E-12	5.30681644E-11	-2.33679888E-09	2.10228453E-09