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
58318.0 MJD
	Value	1-σ variation	Units
a	2.52929	1.436e-08	au
e	0.200482	9.514e-08
i	13.205	9.252e-06	deg
Ω	17.65	3.902e-05	deg
ω	96.004	4.841e-05	deg
M	293.411	2.753e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0222	au
Aphelion	3.0364	au
Asc. node-Earth separation	1.48151	au
Desc. node-Earth separation	1.37601	au
Earth MOID	1.08679	au
Orbital period	1469.25	days
Date of orbit computation	apr 23 20:43

Correlation matrix
1.00000000	-0.22306373	0.03655679	-0.00796052	0.15983979	-0.27041065
-0.22306373	1.00000000	-0.06033435	0.03838154	-0.41543335	0.74114447
0.03655679	-0.06033435	1.00000000	0.71150526	-0.51071362	-0.08295308
-0.00796052	0.03838154	0.71150526	1.00000000	-0.79626813	0.02517244
0.15983979	-0.41543335	-0.51071362	-0.79626813	1.00000000	-0.61165065
-0.27041065	0.74114447	-0.08295308	0.02517244	-0.61165065	1.00000000

Covariance matrix
2.06279046E-16	-3.04791171E-16	4.85766834E-15	-4.46132816E-15	1.11139642E-13	-1.06931431E-13
-3.04791171E-16	9.05089902E-15	-5.31058923E-14	1.42483096E-13	-1.91339115E-12	1.94134519E-12
4.85766834E-15	-5.31058923E-14	8.55981589E-11	2.56865257E-10	-2.28752684E-10	-2.11309365E-11
-4.46132816E-15	1.42483096E-13	2.56865257E-10	1.52261493E-09	-1.50421848E-09	2.70442139E-11
1.11139642E-13	-1.91339115E-12	-2.28752684E-10	-1.50421848E-09	2.34375974E-09	-8.15293561E-10
-1.06931431E-13	1.94134519E-12	-2.11309365E-11	2.70442139E-11	-8.15293561E-10	7.58067817E-10