AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(612915) 2005AY ▹

ORBITAL INFORMATION

◲

(ASCII data file 612915.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.46457	5.123e-08	au
e	0.337627	9.053e-08
i	14.528	1.031e-05	deg
Ω	110.103	6.134e-05	deg
ω	356.845	9.501e-05	deg
M	351.364	7.992e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6325	au
Aphelion	3.2967	au
Asc. node-Earth separation	0.65026	au
Desc. node-Earth separation	2.27767	au
Earth MOID	0.64989	au
Orbital period	1413.22	days
Date of orbit computation	apr 23 21:57

Correlation matrix
1.00000000	-0.35326334	0.05911855	-0.13681143	0.74867032	-0.98264489
-0.35326334	1.00000000	0.00455220	0.06320462	-0.26963266	0.34249731
0.05911855	0.00455220	1.00000000	-0.03778140	0.06779570	-0.06236250
-0.13681143	0.06320462	-0.03778140	1.00000000	-0.72546528	0.14691412
0.74867032	-0.26963266	0.06779570	-0.72546528	1.00000000	-0.77806100
-0.98264489	0.34249731	-0.06236250	0.14691412	-0.77806100	1.00000000

Covariance matrix
2.62483733E-15	-1.63843575E-15	3.12192961E-14	-4.29967244E-13	3.64442327E-12	-4.02359954E-12
-1.63843575E-15	8.19519495E-15	4.24765572E-15	3.50986373E-13	-2.31920501E-12	2.47801403E-12
3.12192961E-14	4.24765572E-15	1.06242003E-10	-2.38884463E-11	6.63952913E-11	-5.13734358E-11
-4.29967244E-13	3.50986373E-13	-2.38884463E-11	3.76290771E-09	-4.22829635E-09	7.20264948E-10
3.64442327E-12	-2.31920501E-12	6.63952913E-11	-4.22829635E-09	9.02763517E-09	-5.90836887E-09
-4.02359954E-12	2.47801403E-12	-5.13734358E-11	7.20264948E-10	-5.90836887E-09	6.38754404E-09