AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008DL8 ∴ Orbital info ∴ Epoch epochXXX

2008DL8 ▹

ORBITAL INFORMATION

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(ASCII data file 2008DL8.eq0)

Keplerian elements at epoch
57791.2 MJD
	Value	1-σ variation	Units
a	3.13001	5.56e-08	au
e	0.177801	3.637e-07
i	10.061	3.025e-05	deg
Ω	344.992	6.538e-05	deg
ω	131.229	0.0001611	deg
M	248.794	0.000117	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5735	au
Aphelion	3.6865	au
Asc. node-Earth separation	2.42674	au
Desc. node-Earth separation	1.72139	au
Earth MOID	1.60237	au
Orbital period	2022.63	days
Date of orbit computation	apr 24 01:32

Correlation matrix
1.00000000	-0.26602986	-0.02656568	0.05725628	-0.08295593	0.06474211
-0.26602986	1.00000000	0.07236057	-0.10189431	0.83389615	-0.90619144
-0.02656568	0.07236057	1.00000000	-0.33770012	0.18086903	-0.05450532
0.05725628	-0.10189431	-0.33770012	1.00000000	-0.48068279	0.09734411
-0.08295593	0.83389615	0.18086903	-0.48068279	1.00000000	-0.91709694
0.06474211	-0.90619144	-0.05450532	0.09734411	-0.91709694	1.00000000

Covariance matrix
3.09151318E-15	-5.37939050E-15	-4.46802971E-14	2.08131365E-13	-7.43268229E-13	4.21003894E-13
-5.37939050E-15	1.32261755E-13	7.96028593E-13	-2.42267908E-12	4.88699246E-11	-3.85434698E-11
-4.46802971E-14	7.96028593E-13	9.14995723E-10	-6.67835609E-10	8.81629881E-10	-1.92824456E-10
2.08131365E-13	-2.42267908E-12	-6.67835609E-10	4.27422778E-09	-5.06407309E-09	7.44307194E-10
-7.43268229E-13	4.88699246E-11	8.81629881E-10	-5.06407309E-09	2.59671998E-08	-1.72838909E-08
4.21003894E-13	-3.85434698E-11	-1.92824456E-10	7.44307194E-10	-1.72838909E-08	1.36781520E-08