AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(101366) 1998UY ▹

ORBITAL INFORMATION

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(ASCII data file 101366.eq0)

Keplerian elements at epoch
57991.8 MJD
	Value	1-σ variation	Units
a	3.10296	2.305e-08	au
e	0.070576	5.816e-08
i	6.603	6.321e-06	deg
Ω	36.274	4.022e-05	deg
ω	1.837	5.545e-05	deg
M	164.545	3.685e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.884	au
Aphelion	3.322	au
Asc. node-Earth separation	1.89095	au
Desc. node-Earth separation	2.3145	au
Earth MOID	1.89069	au
Orbital period	1996.47	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	0.13302296	0.00121080	-0.00546157	-0.01513912	0.01914435
0.13302296	1.00000000	-0.00256461	0.00604704	-0.12990311	0.15859055
0.00121080	-0.00256461	1.00000000	-0.06608803	0.05847927	-0.01476093
-0.00546157	0.00604704	-0.06608803	1.00000000	-0.71303264	-0.00823554
-0.01513912	-0.12990311	0.05847927	-0.71303264	1.00000000	-0.69169582
0.01914435	0.15859055	-0.01476093	-0.00823554	-0.69169582	1.00000000

Covariance matrix
5.31502827E-16	1.78349892E-16	1.76438812E-16	-5.06404086E-15	-1.93532290E-14	1.62643600E-14
1.78349892E-16	3.38210357E-15	-9.42721614E-16	1.41437219E-14	-4.18902591E-13	3.39871085E-13
1.76438812E-16	-9.42721614E-16	3.99520221E-11	-1.68003922E-11	2.04961071E-11	-3.43816295E-12
-5.06404086E-15	1.41437219E-14	-1.68003922E-11	1.61753780E-09	-1.59014483E-09	-1.22057066E-11
-1.93532290E-14	-4.18902591E-13	2.04961071E-11	-1.59014483E-09	3.07468127E-09	-1.41337913E-09
1.62643600E-14	3.39871085E-13	-3.43816295E-12	-1.22057066E-11	-1.41337913E-09	1.35795989E-09