AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998EY11 ∴ Orbital info ∴ Epoch epochXXX

(37854) 1998EY11 ▹

ORBITAL INFORMATION

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(ASCII data file 37854.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.37175	6.743e-09	au
e	0.200032	2.739e-08
i	8.65	4.245e-06	deg
Ω	17.692	2.015e-05	deg
ω	267.104	2.285e-05	deg
M	315.353	1.171e-05	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8973	au
Aphelion	2.8462	au
Asc. node-Earth separation	1.30237	au
Desc. node-Earth separation	1.25304	au
Earth MOID	0.90518	au
Orbital period	1334.14	days
Date of orbit computation	apr 23 19:54

Correlation matrix
1.00000000	0.17651345	0.00139872	-0.00271874	0.10071798	-0.46923206
0.17651345	1.00000000	-0.02429906	0.00168510	0.08192900	-0.25339161
0.00139872	-0.02429906	1.00000000	-0.20489097	0.17157117	0.01563821
-0.00271874	0.00168510	-0.20489097	1.00000000	-0.86734888	-0.00240544
0.10071798	0.08192900	0.17157117	-0.86734888	1.00000000	-0.46290763
-0.46923206	-0.25339161	0.01563821	-0.00240544	-0.46290763	1.00000000

Covariance matrix
4.54704335E-17	3.26041237E-17	4.00428224E-17	-3.69486400E-16	1.55176548E-14	-3.70560357E-14
3.26041237E-17	7.50343917E-16	-2.82583954E-15	9.30300458E-16	5.12769712E-14	-8.12885069E-14
4.00428224E-17	-2.82583954E-15	1.80241932E-11	-1.75314365E-11	1.66428135E-11	7.77538234E-13
-3.69486400E-16	9.30300458E-16	-1.75314365E-11	4.06194046E-10	-3.99406494E-10	-5.67763516E-13
1.55176548E-14	5.12769712E-14	1.66428135E-11	-3.99406494E-10	5.22046330E-10	-1.23866992E-10
-3.70560357E-14	-8.12885069E-14	7.77538234E-13	-5.67763516E-13	-1.23866992E-10	1.37155573E-10