AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007LD2 ∴ Orbital info ∴ Epoch epochXXX

(227998) 2007LD2 ▹

ORBITAL INFORMATION

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(ASCII data file 227998.eq0)

Keplerian elements at epoch
58276.6 MJD
	Value	1-σ variation	Units
a	3.14957	3.59e-08	au
e	0.085328	7.036e-08
i	9.567	7.31e-06	deg
Ω	203.715	3.025e-05	deg
ω	191.999	4.587e-05	deg
M	208.343	3.282e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8808	au
Aphelion	3.4183	au
Asc. node-Earth separation	2.40873	au
Desc. node-Earth separation	1.88854	au
Earth MOID	1.88662	au
Orbital period	2041.62	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	0.35056348	0.00415507	-0.00331913	-0.24684085	0.32849166
0.35056348	1.00000000	-0.00248391	-0.00134830	-0.11661213	0.16510669
0.00415507	-0.00248391	1.00000000	0.07273196	-0.04916543	0.00190986
-0.00331913	-0.00134830	0.07273196	1.00000000	-0.65225494	0.00155667
-0.24684085	-0.11661213	-0.04916543	-0.65225494	1.00000000	-0.75339857
0.32849166	0.16510669	0.00190986	0.00155667	-0.75339857	1.00000000

Covariance matrix
1.28904802E-15	8.85614669E-16	1.09045718E-15	-3.60494772E-15	-4.06483325E-13	3.87088160E-13
8.85614669E-16	4.95093427E-15	-1.27754374E-15	-2.86992771E-15	-3.76338337E-13	3.81293364E-13
1.09045718E-15	-1.27754374E-15	5.34307784E-11	1.60827605E-11	-1.64833976E-11	4.58193721E-13
-3.60494772E-15	-2.86992771E-15	1.60827605E-11	9.15122177E-10	-9.04998931E-10	1.54556451E-12
-4.06483325E-13	-3.76338337E-13	-1.64833976E-11	-9.04998931E-10	2.10369270E-09	-1.13414070E-09
3.87088160E-13	3.81293364E-13	4.58193721E-13	1.54556451E-12	-1.13414070E-09	1.07721400E-09