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.eq0)

Keplerian elements at epoch
57698.6 MJD
	Value	1-σ variation	Units
a	2.30862	8.975e-09	au
e	0.150328	4.085e-08
i	4.415	4.245e-06	deg
Ω	94.466	6.907e-05	deg
ω	63.765	7.152e-05	deg
M	96.084	1.771e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9616	au
Aphelion	2.6557	au
Asc. node-Earth separation	1.13263	au
Desc. node-Earth separation	1.39987	au
Earth MOID	0.97587	au
Orbital period	1281.23	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	0.16227648	-0.00527725	-0.00141981	0.04810329	-0.18882308
0.16227648	1.00000000	-0.00089069	-0.00024160	0.11190470	-0.40671864
-0.00527725	-0.00089069	1.00000000	-0.30573443	0.29155694	0.01283694
-0.00141981	-0.00024160	-0.30573443	1.00000000	-0.96387410	0.00474552
0.04810329	0.11190470	0.29155694	-0.96387410	1.00000000	-0.26684166
-0.18882308	-0.40671864	0.01283694	0.00474552	-0.26684166	1.00000000

Covariance matrix
8.05468709E-17	5.94965457E-17	-2.01048410E-16	-8.80124826E-16	3.08775690E-14	-3.00152707E-14
5.94965457E-17	1.66887438E-15	-1.54456419E-16	-6.81702583E-16	3.26967150E-13	-2.94285429E-13
-2.01048410E-16	-1.54456419E-16	1.80192660E-11	-8.96399309E-11	8.85188755E-11	9.65145708E-13
-8.80124826E-16	-6.81702583E-16	-8.96399309E-11	4.77064660E-09	-4.76159976E-09	5.80544456E-12
3.08775690E-14	3.26967150E-13	8.85188755E-11	-4.76159976E-09	5.11549783E-09	-3.38034049E-10
-3.00152707E-14	-2.94285429E-13	9.65145708E-13	5.80544456E-12	-3.38034049E-10	3.13708083E-10