AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001WB88 ∴ Orbital info ∴ Epoch epochXXX

(125536) 2001WB88 ▹

ORBITAL INFORMATION

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(ASCII data file 125536.eq0)

Keplerian elements at epoch
57557.7 MJD
	Value	1-σ variation	Units
a	2.58355	1.299e-08	au
e	0.201007	3.169e-08
i	3.573	5.968e-06	deg
Ω	26.423	7.11e-05	deg
ω	252.663	7.331e-05	deg
M	306.497	1.744e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0642	au
Aphelion	3.1029	au
Asc. node-Earth separation	1.64244	au
Desc. node-Earth separation	1.33594	au
Earth MOID	1.05117	au
Orbital period	1516.79	days
Date of orbit computation	apr 23 20:14

Correlation matrix
1.00000000	0.19243339	-0.01140276	0.00127195	-0.06874400	0.26795294
0.19243339	1.00000000	-0.01317766	-0.00057719	0.06335048	-0.27818946
-0.01140276	-0.01317766	1.00000000	-0.55834470	0.53840503	0.00983311
0.00127195	-0.00057719	-0.55834470	1.00000000	-0.96645941	-0.00406107
-0.06874400	0.06335048	0.53840503	-0.96645941	1.00000000	-0.24933644
0.26795294	-0.27818946	0.00983311	-0.00406107	-0.24933644	1.00000000

Covariance matrix
1.68779188E-16	7.92158973E-17	-8.84109957E-16	1.17497331E-15	-6.54710843E-14	6.07250879E-14
7.92158973E-17	1.00402594E-15	-2.49199775E-15	-1.30043439E-15	1.47155904E-13	-1.53767059E-13
-8.84109957E-16	-2.49199775E-15	3.56183215E-11	-2.36940289E-10	2.35559774E-10	1.02371183E-12
1.17497331E-15	-1.30043439E-15	-2.36940289E-10	5.05591293E-09	-5.03777434E-09	-5.03720903E-12
-6.54710843E-14	1.47155904E-13	2.35559774E-10	-5.03777434E-09	5.37416004E-09	-3.18853527E-10
6.07250879E-14	-1.53767059E-13	1.02371183E-12	-5.03720903E-12	-3.18853527E-10	3.04298872E-10