AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YK211 ∴ Orbital info ∴ Epoch epochXXX

(250944) 2005YK211 ▹

ORBITAL INFORMATION

◲

(ASCII data file 250944.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.94504	7.062e-09	au
e	0.104489	5.514e-08
i	23.641	5.868e-06	deg
Ω	139.345	1.363e-05	deg
ω	265.872	3.127e-05	deg
M	295.666	2.827e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7418	au
Aphelion	2.1483	au
Asc. node-Earth separation	0.9523	au
Desc. node-Earth separation	0.89641	au
Earth MOID	0.85459	au
Orbital period	990.812	days
Date of orbit computation	apr 23 20:42

Correlation matrix
1.00000000	-0.11275109	-0.00242460	-0.00141718	-0.09972007	-0.06087447
-0.11275109	1.00000000	0.05591203	0.02667820	-0.40944007	0.43596027
-0.00242460	0.05591203	1.00000000	0.38125263	-0.19071150	0.04211332
-0.00141718	0.02667820	0.38125263	1.00000000	-0.42456173	0.02866275
-0.09972007	-0.40944007	-0.19071150	-0.42456173	1.00000000	-0.89511719
-0.06087447	0.43596027	0.04211332	0.02866275	-0.89511719	1.00000000

Covariance matrix
4.98669739E-17	-4.39005566E-17	-1.00462723E-16	-1.36430434E-16	-2.20213506E-14	-1.21508841E-14
-4.39005566E-17	3.04008370E-15	1.80886306E-14	2.00529545E-14	-7.05972848E-13	6.79447423E-13
-1.00462723E-16	1.80886306E-14	3.44282806E-11	3.04964685E-11	-3.49936651E-11	6.98462878E-12
-1.36430434E-16	2.00529545E-14	3.04964685E-11	1.85848075E-10	-1.80998411E-10	1.10449343E-11
-2.20213506E-14	-7.05972848E-13	-3.49936651E-11	-1.80998411E-10	9.77934485E-10	-7.91226733E-10
-1.21508841E-14	6.79447423E-13	6.98462878E-12	1.10449343E-11	-7.91226733E-10	7.98973452E-10