AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008DF15 ∴ Orbital info ∴ Epoch epochXXX

(266490) 2008DF15 ▹

ORBITAL INFORMATION

◲

(ASCII data file 266490.eq0)

Keplerian elements at epoch
58234.7 MJD
	Value	1-σ variation	Units
a	3.12545	2.921e-08	au
e	0.090539	4.586e-08
i	8.71	5.116e-06	deg
Ω	164.053	3.088e-05	deg
ω	145.429	4.467e-05	deg
M	174.645	2.989e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8425	au
Aphelion	3.4084	au
Asc. node-Earth separation	2.35786	au
Desc. node-Earth separation	1.87821	au
Earth MOID	1.83429	au
Orbital period	2018.21	days
Date of orbit computation	apr 23 20:46

Correlation matrix
1.00000000	0.26832107	0.00948535	-0.00373399	-0.02036097	0.03464333
0.26832107	1.00000000	-0.00627833	-0.00262923	0.05825763	-0.07291818
0.00948535	-0.00627833	1.00000000	-0.03646112	0.03345083	-0.01155397
-0.00373399	-0.00262923	-0.03646112	1.00000000	-0.69072722	0.00918942
-0.02036097	0.05825763	0.03345083	-0.69072722	1.00000000	-0.72492038
0.03464333	-0.07291818	-0.01155397	0.00918942	-0.72492038	1.00000000

Covariance matrix
8.52958177E-16	3.59355884E-16	1.41724147E-15	-3.36795270E-15	-2.65622254E-14	3.02425901E-14
3.59355884E-16	2.10286897E-15	-1.47291177E-15	-3.72360884E-15	1.19333113E-13	-9.99487677E-14
1.41724147E-15	-1.47291177E-15	2.61729781E-11	-5.76083786E-12	7.64426072E-12	-1.76682397E-12
-3.36795270E-15	-3.72360884E-15	-5.76083786E-12	9.53801808E-10	-9.52878841E-10	8.48306766E-12
-2.65622254E-14	1.19333113E-13	7.64426072E-12	-9.52878841E-10	1.99528105E-09	-9.67894180E-10
3.02425901E-14	-9.99487677E-14	-1.76682397E-12	8.48306766E-12	-9.67894180E-10	8.93451646E-10