AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SY104 ∴ Orbital info ∴ Epoch epochXXX

(258166) 2001SY104 ▹

ORBITAL INFORMATION

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(ASCII data file 258166.eq0)

Keplerian elements at epoch
56439.8 MJD
	Value	1-σ variation	Units
a	2.56889	3.448e-08	au
e	0.234311	1.581e-07
i	7.185	1.518e-05	deg
Ω	347.333	6.57e-05	deg
ω	349.201	7.271e-05	deg
M	319.57	3.468e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.967	au
Aphelion	3.1708	au
Asc. node-Earth separation	0.96731	au
Desc. node-Earth separation	2.16202	au
Earth MOID	0.95826	au
Orbital period	1503.89	days
Date of orbit computation	apr 23 20:44

Correlation matrix
1.00000000	0.22016851	-0.00866284	0.01530845	0.34214546	-0.87675467
0.22016851	1.00000000	0.00764705	-0.00031814	0.06220430	-0.26426373
-0.00866284	0.00764705	1.00000000	-0.03991643	0.03073336	0.00903931
0.01530845	-0.00031814	-0.03991643	1.00000000	-0.89002507	-0.00771630
0.34214546	0.06220430	0.03073336	-0.89002507	1.00000000	-0.42977594
-0.87675467	-0.26426373	0.00903931	-0.00771630	-0.42977594	1.00000000

Covariance matrix
1.18919111E-15	1.20038052E-15	-4.53579271E-15	3.46843284E-14	8.57933875E-13	-1.04840371E-12
1.20038052E-15	2.49963042E-14	1.83568713E-14	-3.30474762E-15	7.15114419E-13	-1.44877219E-12
-4.53579271E-15	1.83568713E-14	2.30533431E-10	-3.98194172E-11	3.39308061E-11	4.75912452E-12
3.46843284E-14	-3.30474762E-15	-3.98194172E-11	4.31670736E-09	-4.25202449E-09	-1.75796389E-11
8.57933875E-13	7.15114419E-13	3.39308061E-11	-4.25202449E-09	5.28730573E-09	-1.08363729E-09
-1.04840371E-12	-1.44877219E-12	4.75912452E-12	-1.75796389E-11	-1.08363729E-09	1.20240083E-09