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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.56857	3.313e-08	au
e	0.234121	1.578e-07
i	7.183	1.519e-05	deg
Ω	347.259	6.568e-05	deg
ω	349.917	7.278e-05	deg
M	186.573	5.196e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9672	au
Aphelion	3.1699	au
Asc. node-Earth separation	0.9665	au
Desc. node-Earth separation	2.16267	au
Earth MOID	0.95845	au
Orbital period	1503.61	days
Date of orbit computation	apr 23 20:44

Correlation matrix
1.00000000	0.25068568	-0.00861579	0.00795113	0.34333464	-0.94210585
0.25068568	1.00000000	0.00721117	-0.00040464	0.07283672	-0.28514482
-0.00861579	0.00721117	1.00000000	-0.03689568	0.02761370	0.01036591
0.00795113	-0.00040464	-0.03689568	1.00000000	-0.88889927	-0.00877134
0.34333464	0.07283672	0.02761370	-0.88889927	1.00000000	-0.41283800
-0.94210585	-0.28514482	0.01036591	-0.00877134	-0.41283800	1.00000000

Covariance matrix
1.09777325E-15	1.31093414E-15	-4.33686823E-15	1.73033189E-14	8.27898156E-13	-1.62176067E-12
1.31093414E-15	2.49109372E-14	1.72912342E-14	-4.19474058E-15	8.36658796E-13	-2.33825170E-12
-4.33686823E-15	1.72912342E-14	2.30807580E-10	-3.68167105E-11	3.05318155E-11	8.18207413E-12
1.73033189E-14	-4.19474058E-15	-3.68167105E-11	4.31408682E-09	-4.24912942E-09	-2.99323634E-11
8.27898156E-13	8.36658796E-13	3.05318155E-11	-4.24912942E-09	5.29670689E-09	-1.56103764E-09
-1.62176067E-12	-2.33825170E-12	8.18207413E-12	-2.99323634E-11	-1.56103764E-09	2.69936422E-09