AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999CE18 ∴ Orbital info ∴ Epoch epochXXX

(79916) 1999CE18 ▹

ORBITAL INFORMATION

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(ASCII data file 79916.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69566	1.191e-08	au
e	0.11666	3.754e-08
i	10.963	4.345e-06	deg
Ω	39.72	2.116e-05	deg
ω	98.229	3.039e-05	deg
M	234.78	1.984e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3812	au
Aphelion	3.0101	au
Asc. node-Earth separation	1.71272	au
Desc. node-Earth separation	1.60784	au
Earth MOID	1.42415	au
Orbital period	1616.58	days
Date of orbit computation	apr 23 20:03

Correlation matrix
1.00000000	0.03237820	0.01092657	0.00156417	-0.11940486	-0.01341756
0.03237820	1.00000000	-0.02355337	0.01290007	0.03637668	-0.02342240
0.01092657	-0.02355337	1.00000000	0.06707633	-0.03953319	-0.01011283
0.00156417	0.01290007	0.06707633	1.00000000	-0.68154192	0.00033019
-0.11940486	0.03637668	-0.03953319	-0.68154192	1.00000000	-0.71258053
-0.01341756	-0.02342240	-0.01011283	0.00033019	-0.71258053	1.00000000

Covariance matrix
1.41920606E-16	1.44782322E-17	5.65569325E-16	3.94278486E-16	-4.32234902E-14	-3.17194832E-15
1.44782322E-17	1.40890007E-15	-3.84124955E-15	1.02453652E-14	4.14895067E-14	-1.74462210E-14
5.65569325E-16	-3.84124955E-15	1.88781215E-11	6.16657161E-12	-5.21934865E-12	-8.71930498E-13
3.94278486E-16	1.02453652E-14	6.16657161E-12	4.47703241E-10	-4.38190322E-10	1.38639566E-13
-4.32234902E-14	4.14895067E-14	-5.21934865E-12	-4.38190322E-10	9.23315614E-10	-4.29673928E-10
-3.17194832E-15	-1.74462210E-14	-8.71930498E-13	1.38639566E-13	-4.29673928E-10	3.93785684E-10