AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002XQ12 ∴ Orbital info ∴ Epoch epochXXX

(147219) 2002XQ12 ▹

ORBITAL INFORMATION

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(ASCII data file 147219.eq0)

Keplerian elements at epoch
57726.8 MJD
	Value	1-σ variation	Units
a	2.52245	1.169e-08	au
e	0.175724	3.092e-08
i	9.249	9.915e-06	deg
Ω	66.225	2.067e-05	deg
ω	92.377	4.019e-05	deg
M	109.968	3.262e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0792	au
Aphelion	2.9657	au
Asc. node-Earth separation	1.47606	au
Desc. node-Earth separation	1.41266	au
Earth MOID	1.11246	au
Orbital period	1463.3	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	0.03675067	0.02114032	-0.00476117	0.16633861	-0.20055068
0.03675067	1.00000000	0.02022560	-0.00623796	0.24929749	-0.26581835
0.02114032	0.02022560	1.00000000	-0.13526004	0.07366790	-0.00536083
-0.00476117	-0.00623796	-0.13526004	1.00000000	-0.52392956	0.02265109
0.16633861	0.24929749	0.07366790	-0.52392956	1.00000000	-0.85918260
-0.20055068	-0.26581835	-0.00536083	0.02265109	-0.85918260	1.00000000

Covariance matrix
1.36662951E-16	1.32853668E-17	2.45043781E-15	-1.15026700E-15	7.81485249E-14	-7.64727262E-14
1.32853668E-17	9.56237790E-16	6.20141816E-15	-3.98643708E-15	3.09815530E-13	-2.68117370E-13
2.45043781E-15	6.20141816E-15	9.83135275E-11	-2.77163385E-11	2.93553503E-11	-1.73378682E-12
-1.15026700E-15	-3.98643708E-15	-2.77163385E-11	4.27089987E-10	-4.35145927E-10	1.52688345E-11
7.81485249E-14	3.09815530E-13	2.93553503E-11	-4.35145927E-10	1.61511948E-09	-1.12627602E-09
-7.64727262E-14	-2.68117370E-13	-1.73378682E-12	1.52688345E-11	-1.12627602E-09	1.06393251E-09