AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YZ98 ∴ Orbital info ∴ Epoch epochXXX

(498874) 2008YZ98 ▹

ORBITAL INFORMATION

◲

(ASCII data file 498874.eq0)

Keplerian elements at epoch
57924.0 MJD
	Value	1-σ variation	Units
a	3.06652	3.711e-08	au
e	0.10653	8.124e-08
i	10.501	8.321e-06	deg
Ω	289.655	4.399e-05	deg
ω	194.848	6.249e-05	deg
M	198.809	4.037e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7398	au
Aphelion	3.3932	au
Asc. node-Earth separation	2.36301	au
Desc. node-Earth separation	1.76434	au
Earth MOID	1.75623	au
Orbital period	1961.4	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	0.12993437	0.02121009	0.00470987	0.13527532	-0.20079148
0.12993437	1.00000000	-0.00473144	0.00374266	0.27039993	-0.40791479
0.02121009	-0.00473144	1.00000000	0.45578994	-0.32119767	0.00640020
0.00470987	0.00374266	0.45578994	1.00000000	-0.69571712	0.00605035
0.13527532	0.27039993	-0.32119767	-0.69571712	1.00000000	-0.71720209
-0.20079148	-0.40791479	0.00640020	0.00605035	-0.71720209	1.00000000

Covariance matrix
1.37682956E-15	3.91697528E-16	6.54903104E-15	7.68787801E-15	3.13682290E-13	-3.00804735E-13
3.91697528E-16	6.60044730E-15	-3.19870987E-15	1.33759648E-14	1.37285474E-12	-1.33799788E-12
6.54903104E-15	-3.19870987E-15	6.92450929E-11	1.66846432E-10	-1.67031438E-10	2.15024270E-12
7.68787801E-15	1.33759648E-14	1.66846432E-10	1.93515333E-09	-1.91258924E-09	1.07457758E-11
3.13682290E-13	1.37285474E-12	-1.67031438E-10	-1.91258924E-09	3.90537425E-09	-1.80955655E-09
-3.00804735E-13	-1.33799788E-12	2.15024270E-12	1.07457758E-11	-1.80955655E-09	1.63004117E-09