AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008EF37 ∴ Orbital info ∴ Epoch epochXXX

(315689) 2008EF37 ▹

ORBITAL INFORMATION

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(ASCII data file 315689.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.58683	2.269e-08	au
e	0.023248	5.595e-08
i	8.805	8.067e-06	deg
Ω	336.055	3.899e-05	deg
ω	90.556	0.0001939	deg
M	21.952	0.0001924	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5267	au
Aphelion	2.647	au
Asc. node-Earth separation	1.57659	au
Desc. node-Earth separation	1.59533	au
Earth MOID	1.55631	au
Orbital period	1519.68	days
Date of orbit computation	apr 23 20:56

Correlation matrix
1.00000000	-0.06245288	0.04489083	0.01567591	0.25776918	-0.30521466
-0.06245288	1.00000000	-0.00870984	0.00625567	-0.02277180	0.03022037
0.04489083	-0.00870984	1.00000000	0.01771132	0.01394188	-0.01973232
0.01567591	0.00625567	0.01771132	1.00000000	-0.19401303	-0.00468593
0.25776918	-0.02277180	0.01394188	-0.19401303	1.00000000	-0.97890624
-0.30521466	0.03022037	-0.01973232	-0.00468593	-0.97890624	1.00000000

Covariance matrix
5.14994636E-16	-7.92936339E-17	8.21837903E-15	1.38717574E-14	1.13436881E-12	-1.33259324E-12
-7.92936339E-17	3.13017758E-15	-3.93117030E-15	1.36475852E-14	-2.47060798E-13	3.25293290E-13
8.21837903E-15	-3.93117030E-15	6.50810303E-11	5.57154283E-12	2.18107473E-11	-3.06264162E-11
1.38717574E-14	1.36475852E-14	5.57154283E-12	1.52052860E-09	-1.46706761E-09	-3.51547222E-11
1.13436881E-12	-2.47060798E-13	2.18107473E-11	-1.46706761E-09	3.76048512E-08	-3.65219446E-08
-1.33259324E-12	3.25293290E-13	-3.06264162E-11	-3.51547222E-11	-3.65219446E-08	3.70153379E-08