AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003YO44 ∴ Orbital info ∴ Epoch epochXXX

(351150) 2003YO44 ▹

ORBITAL INFORMATION

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(ASCII data file 351150.eq0)

Keplerian elements at epoch
57892.8 MJD
	Value	1-σ variation	Units
a	2.74795	2.78e-08	au
e	0.1616	8.705e-08
i	6.38	8.523e-06	deg
Ω	298.291	9.216e-05	deg
ω	204.643	9.872e-05	deg
M	317.44	3.33e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3039	au
Aphelion	3.192	au
Asc. node-Earth separation	2.12058	au
Desc. node-Earth separation	1.34949	au
Earth MOID	1.31875	au
Orbital period	1663.84	days
Date of orbit computation	apr 23 21:04

Correlation matrix
1.00000000	0.43965925	-0.01044134	-0.01223333	0.15849985	-0.42611371
0.43965925	1.00000000	0.00112957	-0.00766071	0.11147986	-0.27897946
-0.01044134	0.00112957	1.00000000	0.03391745	-0.03464207	0.00487571
-0.01223333	-0.00766071	0.03391745	1.00000000	-0.93119147	0.01311739
0.15849985	0.11147986	-0.03464207	-0.93119147	1.00000000	-0.36992371
-0.42611371	-0.27897946	0.00487571	0.01311739	-0.36992371	1.00000000

Covariance matrix
7.73108435E-16	1.06418512E-15	-2.47424943E-15	-3.13482064E-14	4.35072528E-13	-3.94496989E-13
1.06418512E-15	7.57812066E-15	8.38033667E-16	-6.14607142E-14	9.58053491E-13	-8.08632090E-13
-2.47424943E-15	8.38033667E-16	7.26330138E-11	2.66402308E-11	-2.91463059E-11	1.38357621E-12
-3.13482064E-14	-6.14607142E-14	2.66402308E-11	8.49367253E-09	-8.47226134E-09	4.02525337E-11
4.35072528E-13	9.58053491E-13	-2.91463059E-11	-8.47226134E-09	9.74597279E-09	-1.21596970E-09
-3.94496989E-13	-8.08632090E-13	1.38357621E-12	4.02525337E-11	-1.21596970E-09	1.10865383E-09