AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012SL7 ∴ Orbital info ∴ Epoch epochXXX

(669040) 2012SL7 ▹

ORBITAL INFORMATION

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(ASCII data file 669040.eq0)

Keplerian elements at epoch
58440.5 MJD
	Value	1-σ variation	Units
a	2.67442	2.661e-08	au
e	0.191552	6.945e-08
i	11.689	6.919e-06	deg
Ω	13.82	3.704e-05	deg
ω	42.311	4.753e-05	deg
M	114.47	2.307e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1621	au
Aphelion	3.1867	au
Asc. node-Earth separation	1.2571	au
Desc. node-Earth separation	2.00249	au
Earth MOID	1.18701	au
Orbital period	1597.51	days
Date of orbit computation	apr 23 22:09

Correlation matrix
1.00000000	0.23912645	0.02907003	0.02574829	-0.21015309	0.31295269
0.23912645	1.00000000	-0.01450189	0.03510093	0.06607961	-0.12615974
0.02907003	-0.01450189	1.00000000	0.23376856	-0.18327911	0.00723083
0.02574829	0.03510093	0.23376856	1.00000000	-0.76515569	0.00882891
-0.21015309	0.06607961	-0.18327911	-0.76515569	1.00000000	-0.64115931
0.31295269	-0.12615974	0.00723083	0.00882891	-0.64115931	1.00000000

Covariance matrix
7.07884357E-16	4.41868491E-16	5.35111704E-15	2.53729723E-14	-2.65735504E-13	1.92115900E-13
4.41868491E-16	4.82356918E-15	-6.96829529E-15	9.02910565E-14	2.18114415E-13	-2.02166176E-13
5.35111704E-15	-6.96829529E-15	4.78669318E-11	5.99026053E-11	-6.02647575E-11	1.15427484E-12
2.53729723E-14	9.02910565E-14	5.99026053E-11	1.37177734E-09	-1.34686563E-09	7.54488211E-12
-2.65735504E-13	2.18114415E-13	-6.02647575E-11	-1.34686563E-09	2.25873508E-09	-7.03075669E-10
1.92115900E-13	-2.02166176E-13	1.15427484E-12	7.54488211E-12	-7.03075669E-10	5.32361859E-10