AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(497446) 2005YC22 ▹

ORBITAL INFORMATION

◲

(ASCII data file 497446.eq0)

Keplerian elements at epoch
57370.7 MJD
	Value	1-σ variation	Units
a	2.64773	1.707e-08	au
e	0.214909	6.613e-08
i	5.532	1.114e-05	deg
Ω	297.187	7.805e-05	deg
ω	96.041	8.705e-05	deg
M	163.373	3.019e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0787	au
Aphelion	3.2167	au
Asc. node-Earth separation	1.5662	au
Desc. node-Earth separation	1.48589	au
Earth MOID	1.0927	au
Orbital period	1573.65	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	0.25031275	-0.00117976	0.00256350	0.04582935	-0.13904681
0.25031275	1.00000000	-0.01073931	0.01157115	-0.04759856	0.04554216
-0.00117976	-0.01073931	1.00000000	0.00816837	-0.00240597	-0.01142616
0.00256350	0.01157115	0.00816837	1.00000000	-0.89860913	0.01618946
0.04582935	-0.04759856	-0.00240597	-0.89860913	1.00000000	-0.44641711
-0.13904681	0.04554216	-0.01142616	0.01618946	-0.44641711	1.00000000

Covariance matrix
2.91297275E-16	2.82508417E-16	-2.24291922E-16	3.41502589E-15	6.80929021E-14	-7.16454909E-14
2.82508417E-16	4.37280797E-15	-7.91057500E-15	5.97240325E-14	-2.74008469E-13	9.09187551E-14
-2.24291922E-16	-7.91057500E-15	1.24080356E-10	7.10198067E-12	-2.33309095E-12	-3.84247709E-12
3.41502589E-15	5.97240325E-14	7.10198067E-12	6.09234846E-09	-6.10594834E-09	3.81491094E-11
6.80929021E-14	-2.74008469E-13	-2.33309095E-12	-6.10594834E-09	7.57844073E-09	-1.17324949E-09
-7.16454909E-14	9.09187551E-14	-3.84247709E-12	3.81491094E-11	-1.17324949E-09	9.11421428E-10