AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YC22 ∴ Orbital info ∴ Epoch epochXXX

(497446) 2005YC22 ▹

ORBITAL INFORMATION

◲

(ASCII data file 497446.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.64823	1.736e-08	au
e	0.214765	6.68e-08
i	5.527	1.113e-05	deg
Ω	297.108	7.816e-05	deg
ω	95.634	8.706e-05	deg
M	137.063	3.229e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0795	au
Aphelion	3.217	au
Asc. node-Earth separation	1.56407	au
Desc. node-Earth separation	1.49103	au
Earth MOID	1.09453	au
Orbital period	1574.1	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	0.22126195	0.00847616	0.00334002	0.11285250	-0.47600332
0.22126195	1.00000000	-0.01093423	0.01121165	-0.05877355	0.01930137
0.00847616	-0.01093423	1.00000000	0.00846295	-0.00274179	-0.01184583
0.00334002	0.01121165	0.00846295	1.00000000	-0.89980513	0.01454354
0.11285250	-0.05877355	-0.00274179	-0.89980513	1.00000000	-0.43163744
-0.47600332	0.01930137	-0.01184583	0.01454354	-0.43163744	1.00000000

Covariance matrix
3.01246842E-16	2.56524084E-16	1.63765571E-15	4.53125722E-15	1.70529948E-13	-2.66781220E-13
2.56524084E-16	4.46190487E-15	-8.13036734E-15	5.85381236E-14	-3.41798631E-13	4.16324724E-14
1.63765571E-15	-8.13036734E-15	1.23915019E-10	7.36364730E-12	-2.65720268E-12	-4.25805626E-12
4.53125722E-15	5.85381236E-14	7.36364730E-12	6.10967342E-09	-6.12330207E-09	3.67082044E-11
1.70529948E-13	-3.41798631E-13	-2.65720268E-12	-6.12330207E-09	7.57977722E-09	-1.21347643E-09
-2.66781220E-13	4.16324724E-14	-4.25805626E-12	3.67082044E-11	-1.21347643E-09	1.04272080E-09