AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005SY85 ∴ Orbital info ∴ Epoch epochXXX

(272323) 2005SY85 ▹

ORBITAL INFORMATION

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(ASCII data file 272323.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.27892	8.69e-09	au
e	0.244299	5.941e-08
i	2.18	6.523e-06	deg
Ω	149.147	0.0001707	deg
ω	140.783	0.0001724	deg
M	189.366	1.591e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7222	au
Aphelion	2.8357	au
Asc. node-Earth separation	1.65568	au
Desc. node-Earth separation	0.79061	au
Earth MOID	0.70639	au
Orbital period	1256.59	days
Date of orbit computation	apr 23 20:47

Correlation matrix
1.00000000	-0.19767326	0.01232648	0.00600538	-0.07512868	0.30875586
-0.19767326	1.00000000	-0.01609617	0.00229190	-0.00370798	-0.11426480
0.01232648	-0.01609617	1.00000000	0.32325427	-0.32064454	0.00787263
0.00600538	0.00229190	0.32325427	1.00000000	-0.99133146	0.00976329
-0.07512868	-0.00370798	-0.32064454	-0.99133146	1.00000000	-0.13204291
0.30875586	-0.11426480	0.00787263	0.00976329	-0.13204291	1.00000000

Covariance matrix
7.55142019E-17	-1.02046967E-16	6.98768097E-16	8.91020785E-15	-1.12527762E-13	4.27002970E-14
-1.02046967E-16	3.52919547E-15	-6.23792708E-15	2.32469281E-14	-3.79677412E-14	-1.08031820E-13
6.98768097E-16	-6.23792708E-15	4.25558796E-11	3.60045208E-10	-3.60531536E-10	8.17336975E-13
8.91020785E-15	2.32469281E-14	3.60045208E-10	2.91518394E-08	-2.91736990E-08	2.65295969E-11
-1.12527762E-13	-3.79677412E-14	-3.60531536E-10	-2.91736990E-08	2.97083994E-08	-3.62206385E-10
4.27002970E-14	-1.08031820E-13	8.17336975E-13	2.65295969E-11	-3.62206385E-10	2.53281078E-10