AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008CM54 ∴ Orbital info ∴ Epoch epochXXX

(312305) 2008CM54 ▹

ORBITAL INFORMATION

◲

(ASCII data file 312305.eq0)

Keplerian elements at epoch
58437.3 MJD
	Value	1-σ variation	Units
a	2.56658	1.972e-08	au
e	0.200977	8.67e-08
i	5.745	5.856e-06	deg
Ω	181.297	7.329e-05	deg
ω	57.867	7.479e-05	deg
M	142.681	1.301e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0508	au
Aphelion	3.0824	au
Asc. node-Earth separation	1.22881	au
Desc. node-Earth separation	1.75443	au
Earth MOID	1.04581	au
Orbital period	1501.87	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	0.26469519	-0.01353253	-0.00430455	-0.08608065	0.46952200
0.26469519	1.00000000	-0.06232364	-0.00601915	-0.06321167	0.23226832
-0.01353253	-0.06232364	1.00000000	0.47438649	-0.45978261	-0.00875707
-0.00430455	-0.00601915	0.47438649	1.00000000	-0.97611754	0.00255490
-0.08608065	-0.06321167	-0.45978261	-0.97611754	1.00000000	-0.21084185
0.46952200	0.23226832	-0.00875707	0.00255490	-0.21084185	1.00000000

Covariance matrix
3.89032410E-16	4.52642639E-16	-1.56297763E-15	-6.22211589E-15	-1.26983570E-13	1.20479361E-13
4.52642639E-16	7.51680072E-15	-3.16409960E-14	-3.82444681E-14	-4.09885782E-13	2.61981316E-13
-1.56297763E-15	-3.16409960E-14	3.42895422E-11	2.03577763E-10	-2.01364301E-10	-6.67119001E-13
-6.22211589E-15	-3.82444681E-14	2.03577763E-10	5.37074289E-09	-5.35017992E-09	2.43587249E-12
-1.26983570E-13	-4.09885782E-13	-2.01364301E-10	-5.35017992E-09	5.59368727E-09	-2.05149148E-10
1.20479361E-13	2.61981316E-13	-6.67119001E-13	2.43587249E-12	-2.05149148E-10	1.69249592E-10