AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008EF154 ∴ Orbital info ∴ Epoch epochXXX

(462276) 2008EF154 ▹

ORBITAL INFORMATION

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(ASCII data file 462276.eq0)

Keplerian elements at epoch
58228.5 MJD
	Value	1-σ variation	Units
a	2.57046	2.358e-08	au
e	0.149484	9.513e-08
i	29.135	1.074e-05	deg
Ω	45.579	1.317e-05	deg
ω	100.229	4.765e-05	deg
M	215.898	4.251e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1862	au
Aphelion	2.9547	au
Asc. node-Earth separation	1.58973	au
Desc. node-Earth separation	1.43928	au
Earth MOID	1.34085	au
Orbital period	1505.27	days
Date of orbit computation	apr 23 21:28

Correlation matrix
1.00000000	-0.63499834	0.14918817	-0.03664835	-0.56739706	0.58045586
-0.63499834	1.00000000	-0.26158036	0.09400519	0.83446726	-0.86914016
0.14918817	-0.26158036	1.00000000	-0.67757707	-0.09490610	0.26274462
-0.03664835	0.09400519	-0.67757707	1.00000000	-0.14044840	-0.10038595
-0.56739706	0.83446726	-0.09490610	-0.14044840	1.00000000	-0.96741038
0.58045586	-0.86914016	0.26274462	-0.10038595	-0.96741038	1.00000000

Covariance matrix
5.55952452E-16	-1.42429772E-15	3.77928352E-14	-1.13826110E-14	-6.37458692E-13	5.81861246E-13
-1.42429772E-15	9.04937803E-15	-2.67344198E-13	1.17795818E-13	3.78237692E-12	-3.51504260E-12
3.77928352E-14	-2.67344198E-13	1.15428365E-10	-9.58922839E-11	-4.85843653E-11	1.20011129E-10
-1.13826110E-14	1.17795818E-13	-9.58922839E-11	1.73515141E-10	-8.81518878E-11	-5.62176940E-11
-6.37458692E-13	3.78237692E-12	-4.85843653E-11	-8.81518878E-11	2.27034719E-09	-1.95969412E-09
5.81861246E-13	-3.51504260E-12	1.20011129E-10	-5.62176940E-11	-1.95969412E-09	1.80743554E-09