AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011CP28 ∴ Orbital info ∴ Epoch epochXXX

2011CP28 ▹

ORBITAL INFORMATION

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(ASCII data file 2011CP28.eq0)

Keplerian elements at epoch
57149.7 MJD
	Value	1-σ variation	Units
a	2.61785	1.659e-07	au
e	0.211125	3.343e-07
i	11.284	2.884e-05	deg
Ω	321.228	5.956e-05	deg
ω	236.298	0.0001589	deg
M	319.985	0.0001552	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0652	au
Aphelion	3.1705	au
Asc. node-Earth separation	1.8205	au
Desc. node-Earth separation	1.25293	au
Earth MOID	1.08957	au
Orbital period	1547.09	days
Date of orbit computation	apr 24 01:42

Correlation matrix
1.00000000	0.05484575	0.03311535	0.02575074	0.77368645	-0.80492726
0.05484575	1.00000000	0.00099349	-0.00313337	-0.37138432	0.48008176
0.03311535	0.00099349	1.00000000	0.04086265	0.01379356	-0.03001995
0.02575074	-0.00313337	0.04086265	1.00000000	-0.34741085	-0.01969950
0.77368645	-0.37138432	0.01379356	-0.34741085	1.00000000	-0.92376802
-0.80492726	0.48008176	-0.03001995	-0.01969950	-0.92376802	1.00000000

Covariance matrix
2.75210443E-14	3.04151927E-15	1.58423176E-13	2.54424098E-13	2.03932104E-11	-2.07228438E-11
3.04151927E-15	1.11745574E-13	9.57716941E-15	-6.23825700E-14	-1.97254482E-11	2.49052347E-11
1.58423176E-13	9.57716941E-15	8.31598585E-10	7.01809923E-11	6.32006206E-11	-1.34346731E-10
2.54424098E-13	-6.23825700E-14	7.01809923E-11	3.54709003E-09	-3.28751424E-09	-1.82075490E-10
2.03932104E-11	-1.97254482E-11	6.32006206E-11	-3.28751424E-09	2.52450546E-08	-2.27777774E-08
-2.07228438E-11	2.49052347E-11	-1.34346731E-10	-1.82075490E-10	-2.27777774E-08	2.40835515E-08