AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WY2 ∴ Orbital info ∴ Epoch epochXXX

(516927) 2011WY2 ▹

ORBITAL INFORMATION

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(ASCII data file 516927.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69876	5.177e-08	au
e	0.075943	1.277e-07
i	15.771	1.062e-05	deg
Ω	82.159	4.132e-05	deg
ω	312.591	8.43e-05	deg
M	312.233	7.872e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4938	au
Aphelion	2.9037	au
Asc. node-Earth separation	1.56838	au
Desc. node-Earth separation	1.81297	au
Earth MOID	1.52827	au
Orbital period	1619.37	days
Date of orbit computation	apr 23 21:40

Correlation matrix
1.00000000	-0.19248414	0.03808951	0.00153693	0.34494397	-0.57770258
-0.19248414	1.00000000	-0.07654479	0.05267195	-0.22822583	0.24320276
0.03808951	-0.07654479	1.00000000	-0.40279828	0.24054328	-0.05891722
0.00153693	0.05267195	-0.40279828	1.00000000	-0.45875033	-0.00897276
0.34494397	-0.22822583	0.24054328	-0.45875033	1.00000000	-0.85976523
-0.57770258	0.24320276	-0.05891722	-0.00897276	-0.85976523	1.00000000

Covariance matrix
2.68015754E-15	-1.27278430E-15	2.09494204E-14	3.28782509E-15	1.50542120E-12	-2.35422146E-12
-1.27278430E-15	1.63139594E-14	-1.03868014E-13	2.77992200E-13	-2.45738838E-12	2.44518109E-12
2.09494204E-14	-1.03868014E-13	1.12868573E-10	-1.76826629E-10	2.15431425E-10	-4.92710251E-11
3.28782509E-15	2.77992200E-13	-1.76826629E-10	1.70744643E-09	-1.59800907E-09	-2.91851962E-11
1.50542120E-12	-2.45738838E-12	2.15431425E-10	-1.59800907E-09	7.10654674E-09	-5.70521526E-09
-2.35422146E-12	2.44518109E-12	-4.92710251E-11	-2.91851962E-11	-5.70521526E-09	6.19620385E-09