AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008WZ55 ∴ Orbital info ∴ Epoch epochXXX

(418844) 2008WZ55 ▹

ORBITAL INFORMATION

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(ASCII data file 418844.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.00311	3.652e-08	au
e	0.073469	5.923e-08
i	10.733	7.653e-06	deg
Ω	37.563	3.039e-05	deg
ω	216.66	5.996e-05	deg
M	146.788	5.061e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7825	au
Aphelion	3.2237	au
Asc. node-Earth separation	2.18187	au
Desc. node-Earth separation	1.81389	au
Earth MOID	1.77697	au
Orbital period	1900.88	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	0.05919315	-0.01346506	0.00008727	-0.30948613	0.21169732
0.05919315	1.00000000	-0.00441224	0.00183521	-0.23870826	0.31527608
-0.01346506	-0.00441224	1.00000000	-0.21682082	0.11160477	-0.00238651
0.00008727	0.00183521	-0.21682082	1.00000000	-0.47806365	-0.01989136
-0.30948613	-0.23870826	0.11160477	-0.47806365	1.00000000	-0.85490567
0.21169732	0.31527608	-0.00238651	-0.01989136	-0.85490567	1.00000000

Covariance matrix
1.33383677E-15	1.28049295E-16	-3.76337761E-15	9.68495290E-17	-6.77742305E-13	3.91322586E-13
1.28049295E-16	3.50839782E-15	-2.00000788E-15	3.30319245E-15	-8.47800984E-13	9.45178110E-13
-3.76337761E-15	-2.00000788E-15	5.85647133E-11	-5.04210692E-11	5.12121268E-11	-9.24376544E-13
9.68495290E-17	3.30319245E-15	-5.04210692E-11	9.23392031E-10	-8.71065552E-10	-3.05932560E-11
-6.77742305E-13	-8.47800984E-13	5.12121268E-11	-8.71065552E-10	3.59537434E-09	-2.59452869E-09
3.91322586E-13	9.45178110E-13	-9.24376544E-13	-3.05932560E-11	-2.59452869E-09	2.56174822E-09