AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007CO31 ∴ Orbital info ∴ Epoch epochXXX

(475872) 2007CO31 ▹

ORBITAL INFORMATION

◲

(ASCII data file 475872.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.30827	1.458e-08	au
e	0.137842	6.158e-08
i	0.597	6.843e-06	deg
Ω	314.051	0.0006472	deg
ω	145.897	0.0006499	deg
M	347.838	4.602e-05	deg

Other useful info
Absolute Magnitude (H)	18.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9901	au
Aphelion	2.6264	au
Asc. node-Earth separation	1.54118	au
Desc. node-Earth separation	1.04787	au
Earth MOID	1.00746	au
Orbital period	1280.94	days
Date of orbit computation	apr 23 21:31

Correlation matrix
1.00000000	-0.03400963	0.00469824	0.01226217	-0.01187394	-0.15124982
-0.03400963	1.00000000	0.00865789	0.00802981	0.03112972	-0.43932599
0.00469824	0.00865789	1.00000000	0.17273270	-0.17244112	0.00318891
0.01226217	0.00802981	0.17273270	1.00000000	-0.99645038	0.00668888
-0.01187394	0.03112972	-0.17244112	-0.99645038	1.00000000	-0.08957427
-0.15124982	-0.43932599	0.00318891	0.00668888	-0.08957427	1.00000000

Covariance matrix
2.12571975E-16	-3.05337625E-17	4.68769460E-16	1.15713136E-13	-1.12505803E-13	-1.01492128E-13
-3.05337625E-17	3.79184828E-15	3.64845668E-15	3.20031678E-13	1.24574039E-12	-1.24507891E-12
4.68769460E-16	3.64845668E-15	4.68320188E-11	7.65082633E-10	-7.66900771E-10	1.00438035E-12
1.15713136E-13	3.20031678E-13	7.65082633E-10	4.18913805E-07	-4.19126307E-07	1.99250810E-10
-1.12505803E-13	1.24574039E-12	-7.66900771E-10	-4.19126307E-07	4.22331829E-07	-2.67913548E-09
-1.01492128E-13	-1.24507891E-12	1.00438035E-12	1.99250810E-10	-2.67913548E-09	2.11820993E-09