AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Cheungkwokwing ∴ Orbital info ∴ Epoch epochXXX

(55383) Cheungkwokwing ▹

ORBITAL INFORMATION

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(ASCII data file 55383.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.97665	1.506e-08	au
e	0.076256	4.506e-08
i	2.067	5.337e-06	deg
Ω	164.272	0.0001135	deg
ω	158.743	0.0001206	deg
M	202.398	3.687e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7497	au
Aphelion	3.2036	au
Asc. node-Earth separation	2.19423	au
Desc. node-Earth separation	1.75564	au
Earth MOID	1.73714	au
Orbital period	1875.82	days
Date of orbit computation	apr 23 19:58

Correlation matrix
1.00000000	-0.31021666	0.00536324	0.00308825	-0.12606259	0.27147954
-0.31021666	1.00000000	0.00055091	-0.00258540	0.16991928	-0.49838345
0.00536324	0.00055091	1.00000000	0.33514723	-0.31578210	0.00111778
0.00308825	-0.00258540	0.33514723	1.00000000	-0.94304835	0.00506709
-0.12606259	0.16991928	-0.31578210	-0.94304835	1.00000000	-0.33445653
0.27147954	-0.49838345	0.00111778	0.00506709	-0.33445653	1.00000000

Covariance matrix
2.26678620E-16	-2.10461771E-16	4.30963321E-16	5.27827549E-15	-2.28826484E-13	1.50684064E-13
-2.10461771E-16	2.03051238E-15	1.32492948E-16	-1.32252905E-14	9.23124440E-13	-8.27925729E-13
4.30963321E-16	1.32492948E-16	2.84849163E-11	2.03056783E-10	-2.03193473E-10	2.19932379E-13
5.27827549E-15	-1.32252905E-14	2.03056783E-10	1.28869099E-08	-1.29069352E-08	2.12059567E-11
-2.28826484E-13	9.23124440E-13	-2.03193473E-10	-1.29069352E-08	1.45354856E-08	-1.48654956E-09
1.50684064E-13	-8.27925729E-13	2.19932379E-13	2.12059567E-11	-1.48654956E-09	1.35909523E-09