AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005SS156 ∴ Orbital info ∴ Epoch epochXXX

(625237) 2005SS156 ▹

ORBITAL INFORMATION

◲

(ASCII data file 625237.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.3472	1.505e-08	au
e	0.181618	8.614e-08
i	2.179	9.734e-06	deg
Ω	38.639	0.0002622	deg
ω	8.065	0.0002665	deg
M	30.323	3.54e-05	deg

Other useful info
Absolute Magnitude (H)	18.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9209	au
Aphelion	2.7735	au
Asc. node-Earth separation	0.93209	au
Desc. node-Earth separation	1.76022	au
Earth MOID	0.93078	au
Orbital period	1313.48	days
Date of orbit computation	apr 23 22:00

Correlation matrix
1.00000000	-0.02593378	0.00752993	-0.03645517	0.04557038	-0.25024621
-0.02593378	1.00000000	-0.01316508	-0.01861858	-0.01080908	0.17801200
0.00752993	-0.01316508	1.00000000	-0.10096876	0.09971531	-0.00132610
-0.03645517	-0.01861858	-0.10096876	1.00000000	-0.98695102	0.03784988
0.04557038	-0.01080908	0.09971531	-0.98695102	1.00000000	-0.19303809
-0.25024621	0.17801200	-0.00132610	0.03784988	-0.19303809	1.00000000

Covariance matrix
2.26519758E-16	-3.36228789E-17	1.10315407E-15	-1.43878934E-13	1.82812715E-13	-1.33344318E-13
-3.36228789E-17	7.42047883E-15	-1.10390472E-14	-4.20579007E-13	-2.48184934E-13	5.42899220E-13
1.10315407E-15	-1.10390472E-14	9.47510477E-11	-2.57729456E-10	2.58716788E-10	-4.57006832E-13
-1.43878934E-13	-4.20579007E-13	-2.57729456E-10	6.87654056E-08	-6.89844713E-08	3.51401433E-10
1.82812715E-13	-2.48184934E-13	2.58716788E-10	-6.89844713E-08	7.10463012E-08	-1.82166160E-09
-1.33344318E-13	5.42899220E-13	-4.57006832E-13	3.51401433E-10	-1.82166160E-09	1.25345262E-09