NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015HC183 ∴ Orbital info ∴ Epoch 57133 MJD

2015HC183 ▹

ORBITAL INFORMATION

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(ASCII data file 2015HC183.eq0)

Keplerian elements
(Epoch 57133.7 MJD)
	Value	1-σ variation	Units
a	1.32074	0.2107	au
e	0.197496	0.2001
i	18.903	7.599	deg
Ω	216.211	0.984	deg
ω	276.141	25.55	deg
M	56.436	18.54	deg

Other useful info
Absolute Magnitude (H)	25.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0599	au
Aphelion distance	1.5816	au
Asc. node-Earth separation	0.23663	au
Desc. node-Earth separation	0.30194	au
Earth MOID	0.20383	au
Orbital period	554.401	days
Date of orbit computation	feb 26 11:06

Covariance matrix
4.44123635E-02	2.72665543E-02	1.46429012E+00	-1.55450871E-01	1.12991626E+00	-3.73414778E+00
2.72665543E-02	4.00564612E-02	4.29268144E-01	4.00747271E-03	-3.12037184E+00	-1.46035263E+00
1.46429012E+00	4.29268144E-01	5.77408322E+01	-7.12863240E+00	1.14089786E+02	-1.39880901E+02
-1.55450871E-01	4.00747271E-03	-7.12863240E+00	9.68240984E-01	-2.02220105E+01	1.66194721E+01
1.12991626E+00	-3.12037184E+00	1.14089786E+02	-2.02220105E+01	6.52648723E+02	-2.31131449E+02
-3.73414778E+00	-1.46035263E+00	-1.39880901E+02	1.66194721E+01	-2.31131449E+02	3.43665553E+02

Correlation matrix
1.00000000	0.64646055	0.91439463	-0.74963436	0.20987203	-0.95580997
0.64646055	1.00000000	0.28226098	0.02034898	-0.61028165	-0.39359851
0.91439463	0.28226098	1.00000000	-0.95339522	0.58771327	-0.99299920
-0.74963436	0.02034898	-0.95339522	1.00000000	-0.80443851	0.91108205
0.20987203	-0.61028165	0.58771327	-0.80443851	1.00000000	-0.48803536
-0.95580997	-0.39359851	-0.99299920	0.91108205	-0.48803536	1.00000000