AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002GY55 ∴ Orbital info ∴ Epoch epochXXX

(111945) 2002GY55 ▹

ORBITAL INFORMATION

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(ASCII data file 111945.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.30817	8.95e-09	au
e	0.151623	4.117e-08
i	4.413	4.24e-06	deg
Ω	94.413	6.918e-05	deg
ω	64.174	7.154e-05	deg
M	134.544	1.87e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9582	au
Aphelion	2.6581	au
Asc. node-Earth separation	1.13284	au
Desc. node-Earth separation	1.39773	au
Earth MOID	0.97265	au
Orbital period	1280.85	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	0.13034046	-0.00249650	-0.00400268	0.04343945	-0.39092440
0.13034046	1.00000000	-0.00133531	0.00021347	0.11019740	-0.41599815
-0.00249650	-0.00133531	1.00000000	-0.30463635	0.29084478	0.01343791
-0.00400268	0.00021347	-0.30463635	1.00000000	-0.96502704	0.00455586
0.04343945	0.11019740	0.29084478	-0.96502704	1.00000000	-0.25458022
-0.39092440	-0.41599815	0.01343791	0.00455586	-0.25458022	1.00000000

Covariance matrix
8.01052339E-17	4.80217525E-17	-9.47455915E-17	-2.47819144E-15	2.78137645E-14	-6.54420007E-14
4.80217525E-17	1.69455866E-15	-2.33080768E-16	6.07892970E-16	3.24522387E-13	-3.20297129E-13
-9.47455915E-17	-2.33080768E-16	1.79801693E-11	-8.93578342E-11	8.82273367E-11	1.06576612E-12
-2.47819144E-15	6.07892970E-16	-8.93578342E-11	4.78528776E-09	-4.77571625E-09	5.89464498E-12
2.78137645E-14	3.24522387E-13	8.82273367E-11	-4.77571625E-09	5.11787890E-09	-3.40645775E-10
-6.54420007E-14	-3.20297129E-13	1.06576612E-12	5.89464498E-12	-3.40645775E-10	3.49837762E-10