AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YC85 ∴ Orbital info ∴ Epoch epochXXX

(438277) 2005YC85 ▹

ORBITAL INFORMATION

◲

(ASCII data file 438277.eq0)

Keplerian elements at epoch
58204.8 MJD
	Value	1-σ variation	Units
a	2.40522	1.857e-08	au
e	0.073013	6.625e-08
i	7.531	7.711e-06	deg
Ω	91.412	4.706e-05	deg
ω	20.881	6.748e-05	deg
M	83.805	4.799e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2296	au
Aphelion	2.5808	au
Asc. node-Earth separation	1.25631	au
Desc. node-Earth separation	1.5521	au
Earth MOID	1.24799	au
Orbital period	1362.48	days
Date of orbit computation	apr 23 21:23

Correlation matrix
1.00000000	0.08569779	-0.00424940	0.00087931	0.15097366	-0.21834074
0.08569779	1.00000000	0.01345798	0.00103053	-0.12579405	0.17137184
-0.00424940	0.01345798	1.00000000	-0.10796448	0.07496356	0.00182435
0.00087931	0.00103053	-0.10796448	1.00000000	-0.69656866	0.00818635
0.15097366	-0.12579405	0.07496356	-0.69656866	1.00000000	-0.71928547
-0.21834074	0.17137184	0.00182435	0.00818635	-0.71928547	1.00000000

Covariance matrix
3.44717454E-16	1.05405065E-16	-6.08365150E-16	7.68330012E-16	1.89150063E-13	-1.94523629E-13
1.05405065E-16	4.38854340E-15	6.87455700E-15	3.21287385E-15	-5.62333526E-13	5.44760480E-13
-6.08365150E-16	6.87455700E-15	5.94578876E-11	-3.91793909E-11	3.90057493E-11	6.75022369E-13
7.68330012E-16	3.21287385E-15	-3.91793909E-11	2.21484867E-09	-2.21212488E-09	1.84870825E-11
1.89150063E-13	-5.62333526E-13	3.90057493E-11	-2.21212488E-09	4.55352111E-09	-2.32906123E-09
-1.94523629E-13	5.44760480E-13	6.75022369E-13	1.84870825E-11	-2.32906123E-09	2.30256489E-09