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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.53063	1.397e-08	au
e	0.197787	9.095e-08
i	13.221	9.255e-06	deg
Ω	17.472	3.862e-05	deg
ω	96.765	4.866e-05	deg
M	82.533	2.952e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0301	au
Aphelion	3.0312	au
Asc. node-Earth separation	1.49198	au
Desc. node-Earth separation	1.37517	au
Earth MOID	1.09525	au
Orbital period	1470.42	days
Date of orbit computation	Jun 5 01:31

Correlation matrix
1.00000000	-0.07688953	-0.01520384	-0.03558561	0.10723329	-0.27289150
-0.07688953	1.00000000	-0.05444302	0.04034636	-0.42960329	0.72831593
-0.01520384	-0.05444302	1.00000000	0.71364092	-0.50449242	-0.07545383
-0.03558561	0.04034636	0.71364092	1.00000000	-0.78543657	0.03002278
0.10723329	-0.42960329	-0.50449242	-0.78543657	1.00000000	-0.62428681
-0.27289150	0.72831593	-0.07545383	0.03002278	-0.62428681	1.00000000

Covariance matrix
1.95262315E-16	-9.77155419E-17	-1.96628890E-15	-1.92052275E-14	7.29207519E-14	-1.12565287E-13
-9.77155419E-17	8.27131255E-15	-4.58262559E-14	1.41718753E-13	-1.90137204E-12	1.95529495E-12
-1.96628890E-15	-4.58262559E-14	8.56583799E-11	2.55094117E-10	-2.27222777E-10	-2.06144360E-11
-1.92052275E-14	1.41718753E-13	2.55094117E-10	1.49166585E-09	-1.47624752E-09	3.42288165E-11
7.29207519E-14	-1.90137204E-12	-2.27222777E-10	-1.47624752E-09	2.36823384E-09	-8.96812617E-10
-1.12565287E-13	1.95529495E-12	-2.06144360E-11	3.42288165E-11	-8.96812617E-10	8.71385867E-10