AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002YU2 ∴ Orbital info ∴ Epoch epochXXX

(253222) 2002YU2 ▹

ORBITAL INFORMATION

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(ASCII data file 253222.eq0)

Keplerian elements at epoch
58344.9 MJD
	Value	1-σ variation	Units
a	2.52934	1.424e-08	au
e	0.200475	9.227e-08
i	13.204	9.247e-06	deg
Ω	17.65	3.874e-05	deg
ω	95.997	4.81e-05	deg
M	300.006	2.74e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0223	au
Aphelion	3.0364	au
Asc. node-Earth separation	1.48125	au
Desc. node-Earth separation	1.37548	au
Earth MOID	1.08623	au
Orbital period	1469.3	days
Date of orbit computation	Jun 5 01:31

Correlation matrix
1.00000000	-0.19859805	0.03586339	-0.00581273	0.15631338	-0.26214704
-0.19859805	1.00000000	-0.06101783	0.03439557	-0.41973137	0.74281414
0.03586339	-0.06101783	1.00000000	0.71376011	-0.51154121	-0.08334139
-0.00581273	0.03439557	0.71376011	1.00000000	-0.79386990	0.02153585
0.15631338	-0.41973137	-0.51154121	-0.79386990	1.00000000	-0.61264123
-0.26214704	0.74281414	-0.08334139	0.02153585	-0.61264123	1.00000000

Covariance matrix
2.02730861E-16	-2.60924780E-16	4.72174153E-15	-3.20588631E-15	1.07052370E-13	-1.02279494E-13
-2.60924780E-16	8.51453324E-15	-5.20628761E-14	1.22939440E-13	-1.86291081E-12	1.87821051E-12
4.72174153E-15	-5.20628761E-14	8.55031060E-11	2.55653348E-10	-2.27515914E-10	-2.11171525E-11
-3.20588631E-15	1.22939440E-13	2.55653348E-10	1.50043275E-09	-1.47910092E-09	2.28588298E-11
1.07052370E-13	-1.86291081E-12	-2.27515914E-10	-1.47910092E-09	2.31355812E-09	-8.07476903E-10
-1.02279494E-13	1.87821051E-12	-2.11171525E-11	2.28588298E-11	-8.07476903E-10	7.50874502E-10