AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007LD4 ∴ Orbital info ∴ Epoch epochXXX

(335826) 2007LD4 ▹

ORBITAL INFORMATION

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(ASCII data file 335826.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69329	1.848e-08	au
e	0.075816	6.84e-08
i	5.883	7.206e-06	deg
Ω	198.481	5.113e-05	deg
ω	136.565	6.621e-05	deg
M	211.807	3.879e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4891	au
Aphelion	2.8975	au
Asc. node-Earth separation	1.83243	au
Desc. node-Earth separation	1.5407	au
Earth MOID	1.48355	au
Orbital period	1614.44	days
Date of orbit computation	apr 23 21:00

Correlation matrix
1.00000000	-0.19945799	0.00356061	0.01636870	-0.10324902	0.00288722
-0.19945799	1.00000000	-0.01422741	-0.01082305	0.26313754	-0.37364530
0.00356061	-0.01422741	1.00000000	-0.27684729	0.20991912	0.00376553
0.01636870	-0.01082305	-0.27684729	1.00000000	-0.77537695	0.00863869
-0.10324902	0.26313754	0.20991912	-0.77537695	1.00000000	-0.62854845
0.00288722	-0.37364530	0.00376553	0.00863869	-0.62854845	1.00000000

Covariance matrix
3.41665635E-16	-2.52180849E-16	4.74288892E-16	1.54712921E-14	-1.26365130E-13	2.07022253E-15
-2.52180849E-16	4.67864446E-15	-7.01299613E-15	-3.78548413E-14	1.19174544E-12	-9.91415541E-13
4.74288892E-16	-7.01299613E-15	5.19320655E-11	-1.02016371E-10	1.00163720E-10	1.05263913E-12
1.54712921E-14	-3.78548413E-14	-1.02016371E-10	2.61471046E-09	-2.62521783E-09	1.71354540E-11
-1.26365130E-13	1.19174544E-12	1.00163720E-10	-2.62521783E-09	4.38410872E-09	-1.61441651E-09
2.07022253E-15	-9.91415541E-13	1.05263913E-12	1.71354540E-11	-1.61441651E-09	1.50477771E-09