AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011SY117 ∴ Orbital info ∴ Epoch epochXXX

(482276) 2011SY117 ▹

ORBITAL INFORMATION

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(ASCII data file 482276.eq0)

Keplerian elements at epoch
58492.6 MJD
	Value	1-σ variation	Units
a	2.73802	1.94e-08	au
e	0.189231	1.052e-07
i	9.835	1.118e-05	deg
Ω	10.274	2.753e-05	deg
ω	11.774	3.45e-05	deg
M	210.587	1.724e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2199	au
Aphelion	3.2561	au
Asc. node-Earth separation	1.22587	au
Desc. node-Earth separation	2.24091	au
Earth MOID	1.22198	au
Orbital period	1654.83	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	-0.18765218	-0.00205632	0.00193874	0.06568467	-0.11426487
-0.18765218	1.00000000	0.01168825	-0.00104207	-0.36581596	0.64309805
-0.00205632	0.01168825	1.00000000	-0.25107855	0.19602794	0.00068054
0.00193874	-0.00104207	-0.25107855	1.00000000	-0.78815174	0.00900330
0.06568467	-0.36581596	0.19602794	-0.78815174	1.00000000	-0.60907214
-0.11426487	0.64309805	0.00068054	0.00900330	-0.60907214	1.00000000

Covariance matrix
3.76384673E-16	-3.82951830E-16	-4.45951474E-16	1.03543936E-15	4.39611023E-14	-3.82279809E-14
-3.82951830E-16	1.10649421E-14	1.37437674E-14	-3.01759508E-15	-1.32747327E-12	1.16655288E-12
-4.45951474E-16	1.37437674E-14	1.24957860E-10	-7.72644586E-11	7.55941757E-11	1.31185754E-13
1.03543936E-15	-3.01759508E-15	-7.72644586E-11	7.57838604E-10	-7.48491312E-10	4.27408095E-12
4.39611023E-14	-1.32747327E-12	7.55941757E-11	-7.48491312E-10	1.19008264E-09	-3.62334724E-10
-3.82279809E-14	1.16655288E-12	1.31185754E-13	4.27408095E-12	-3.62334724E-10	2.97375596E-10