AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SE39 ∴ Orbital info ∴ Epoch epochXXX

(278714) 2008SE39 ▹

ORBITAL INFORMATION

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(ASCII data file 278714.eq0)

Keplerian elements at epoch
57998.2 MJD
	Value	1-σ variation	Units
a	2.67074	1.879e-08	au
e	0.080936	6.35e-08
i	3.038	6.386e-06	deg
Ω	157.4	0.0001115	deg
ω	236.31	0.0001173	deg
M	0.854	3.485e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4546	au
Aphelion	2.8869	au
Asc. node-Earth separation	1.78899	au
Desc. node-Earth separation	1.52977	au
Earth MOID	1.46182	au
Orbital period	1594.21	days
Date of orbit computation	apr 23 20:48

Correlation matrix
1.00000000	-0.16187017	0.01056211	-0.00523710	-0.00985821	0.04639925
-0.16187017	1.00000000	-0.00519456	0.00146096	-0.05617768	0.17654347
0.01056211	-0.00519456	1.00000000	0.24250098	-0.23368007	0.01143562
-0.00523710	0.00146096	0.24250098	1.00000000	-0.95036227	0.00088457
-0.00985821	-0.05617768	-0.23368007	-0.95036227	1.00000000	-0.30971662
0.04639925	0.17654347	0.01143562	0.00088457	-0.30971662	1.00000000

Covariance matrix
3.53156398E-16	-1.93149624E-16	1.26747587E-15	-1.09736047E-14	-2.17226464E-14	3.03840178E-14
-1.93149624E-16	4.03168877E-15	-2.10619328E-15	1.03432312E-14	-4.18252224E-13	3.90612247E-13
1.26747587E-15	-2.10619328E-15	4.07766250E-11	1.72661015E-10	-1.74967872E-10	2.54457882E-12
-1.09736047E-14	1.03432312E-14	1.72661015E-10	1.24322662E-08	-1.24249694E-08	3.43684884E-12
-2.17226464E-14	-4.18252224E-13	-1.74967872E-10	-1.24249694E-08	1.37487108E-08	-1.26545352E-09
3.03840178E-14	3.90612247E-13	2.54457882E-12	3.43684884E-12	-1.26545352E-09	1.21423121E-09