AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WS71 ∴ Orbital info ∴ Epoch epochXXX

(411109) 2009WS71 ▹

ORBITAL INFORMATION

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(ASCII data file 411109.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.04291	3.193e-08	au
e	0.065208	7.62e-08
i	12.017	6.474e-06	deg
Ω	73.404	3.387e-05	deg
ω	327.856	5.882e-05	deg
M	271.263	4.867e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8445	au
Aphelion	3.2413	au
Asc. node-Earth separation	1.88676	au
Desc. node-Earth separation	2.19254	au
Earth MOID	1.86219	au
Orbital period	1938.8	days
Date of orbit computation	apr 23 21:17

Correlation matrix
1.00000000	0.09904609	0.00205593	0.00521409	0.03765952	-0.22226546
0.09904609	1.00000000	0.01042064	-0.00498518	-0.24973153	0.22942351
0.00205593	0.01042064	1.00000000	-0.27288925	0.14129405	0.01527404
0.00521409	-0.00498518	-0.27288925	1.00000000	-0.55371832	-0.01085009
0.03765952	-0.24973153	0.14129405	-0.55371832	1.00000000	-0.80895029
-0.22226546	0.22942351	0.01527404	-0.01085009	-0.80895029	1.00000000

Covariance matrix
1.01978088E-15	2.41000392E-16	4.25037261E-16	5.64013570E-15	7.07390007E-14	-3.45419287E-13
2.41000392E-16	5.80569105E-15	5.14027951E-15	-1.28666288E-14	-1.11926013E-12	8.50718816E-13
4.25037261E-16	5.14027951E-15	4.19112340E-11	-5.98424028E-11	5.38046471E-11	4.81216350E-12
5.64013570E-15	-1.28666288E-14	-5.98424028E-11	1.14739972E-09	-1.10325767E-09	-1.78859476E-11
7.07390007E-14	-1.11926013E-12	5.38046471E-11	-1.10325767E-09	3.45988279E-09	-2.31565412E-09
-3.45419287E-13	8.50718816E-13	4.81216350E-12	-1.78859476E-11	-2.31565412E-09	2.36833061E-09