AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YK ∴ Orbital info ∴ Epoch epochXXX

(391982) 2008YK ▹

ORBITAL INFORMATION

◲

(ASCII data file 391982.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.60804	2.716e-08	au
e	0.079951	1.075e-07
i	7.97	9.235e-06	deg
Ω	67.341	5.607e-05	deg
ω	326.372	7.477e-05	deg
M	292.592	4.271e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3995	au
Aphelion	2.8166	au
Asc. node-Earth separation	1.44402	au
Desc. node-Earth separation	1.76267	au
Earth MOID	1.41142	au
Orbital period	1538.4	days
Date of orbit computation	Jun 5 02:01

Correlation matrix
1.00000000	0.09397296	-0.01168259	-0.00576862	-0.33094532	0.33631934
0.09397296	1.00000000	0.02368143	-0.03231457	-0.10017756	0.13032599
-0.01168259	0.02368143	1.00000000	-0.46643155	0.35570162	-0.01131254
-0.00576862	-0.03231457	-0.46643155	1.00000000	-0.74708949	0.01131245
-0.33094532	-0.10017756	0.35570162	-0.74708949	1.00000000	-0.65640558
0.33631934	0.13032599	-0.01131254	0.01131245	-0.65640558	1.00000000

Covariance matrix
7.37669061E-16	2.74383847E-16	-2.93040296E-15	-8.78512560E-15	-6.72048282E-13	3.90100759E-13
2.74383847E-16	1.15571230E-14	2.35120247E-14	-1.94790835E-13	-8.05209238E-13	5.98342778E-13
-2.93040296E-15	2.35120247E-14	8.52932235E-11	-2.41540812E-10	2.45615944E-10	-4.46181471E-12
-8.78512560E-15	-1.94790835E-13	-2.41540812E-10	3.14405890E-09	-3.13206965E-09	2.70891956E-11
-6.72048282E-13	-8.05209238E-13	2.45615944E-10	-3.13206965E-09	5.59019416E-09	-2.09594498E-09
3.90100759E-13	5.98342778E-13	-4.46181471E-12	2.70891956E-11	-2.09594498E-09	1.82384674E-09