AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001WZ22 ∴ Orbital info ∴ Epoch epochXXX

(111200) 2001WZ22 ▹

ORBITAL INFORMATION

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(ASCII data file 111200.eq0)

Keplerian elements at epoch
58175.4 MJD
	Value	1-σ variation	Units
a	1.91846	4.5e-09	au
e	0.092125	3.034e-08
i	19.961	6.089e-06	deg
Ω	345.853	8.597e-06	deg
ω	63.003	3.72e-05	deg
M	50.696	3.487e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7417	au
Aphelion	2.0952	au
Asc. node-Earth separation	0.81967	au
Desc. node-Earth separation	0.99309	au
Earth MOID	0.79644	au
Orbital period	970.575	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	0.12604006	0.00642846	0.00577188	-0.04239927	0.04177722
0.12604006	1.00000000	-0.00059819	0.02784397	-0.49609977	0.50777913
0.00642846	-0.00059819	1.00000000	-0.16041326	0.02831897	0.00616342
0.00577188	0.02784397	-0.16041326	1.00000000	-0.25320006	0.04163635
-0.04239927	-0.49609977	0.02831897	-0.25320006	1.00000000	-0.97443082
0.04177722	0.50777913	0.00616342	0.04163635	-0.97443082	1.00000000

Covariance matrix
2.02457359E-17	1.72071105E-17	1.76115342E-16	2.23282835E-16	-7.09745404E-15	6.55465600E-15
1.72071105E-17	9.20587668E-16	-1.10509073E-16	7.26331727E-15	-5.59988426E-13	5.37218560E-13
1.76115342E-16	-1.10509073E-16	3.70721282E-11	-8.39721416E-12	6.41473355E-12	1.30854632E-12
2.23282835E-16	7.26331727E-15	-8.39721416E-12	7.39166769E-11	-8.09864710E-11	1.24820933E-11
-7.09745404E-15	-5.59988426E-13	6.41473355E-12	-8.09864710E-11	1.38405995E-09	-1.26407270E-09
6.55465600E-15	5.37218560E-13	1.30854632E-12	1.24820933E-11	-1.26407270E-09	1.21587009E-09