AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013CU20 ∴ Orbital info ∴ Epoch epochXXX

2013CU20 ▹

ORBITAL INFORMATION

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(ASCII data file 2013CU20.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.3922	2.874e-08	au
e	0.149956	7.916e-08
i	1.487	1.042e-05	deg
Ω	251.048	0.0003405	deg
ω	240.767	0.0003564	deg
M	8.418	8.861e-05	deg

Other useful info
Absolute Magnitude (H)	18.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0335	au
Aphelion	2.7509	au
Asc. node-Earth separation	1.50994	au
Desc. node-Earth separation	1.19316	au
Earth MOID	1.04897	au
Orbital period	1351.43	days
Date of orbit computation	apr 24 01:50

Correlation matrix
1.00000000	-0.09876406	0.00459423	-0.00964723	0.13720227	-0.57177046
-0.09876406	1.00000000	-0.00791426	0.00883214	0.05071873	-0.16305570
0.00459423	-0.00791426	1.00000000	-0.13633318	0.13019472	-0.00150141
-0.00964723	0.00883214	-0.13633318	1.00000000	-0.95993125	0.01766053
0.13720227	0.05071873	0.13019472	-0.95993125	1.00000000	-0.29394414
-0.57177046	-0.16305570	-0.00150141	0.01766053	-0.29394414	1.00000000

Covariance matrix
8.25834775E-16	-2.24673222E-16	1.37596366E-15	-9.43941200E-14	1.40518820E-12	-1.45599599E-12
-2.24673222E-16	6.26630567E-15	-6.52925969E-15	2.38049381E-13	1.43087192E-12	-1.14375673E-12
1.37596366E-15	-6.52925969E-15	1.08616545E-10	-4.83776893E-10	4.83579626E-10	-1.38656473E-12
-9.43941200E-14	2.38049381E-13	-4.83776893E-10	1.15928744E-07	-1.16482937E-07	5.32833071E-10
1.40518820E-12	1.43087192E-12	4.83579626E-10	-1.16482937E-07	1.27014480E-07	-9.28289225E-09
-1.45599599E-12	-1.14375673E-12	-1.38656473E-12	5.32833071E-10	-9.28289225E-09	7.85206284E-09