NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018EH ∴ Orbital info ∴ Epoch 58184 MJD

2018EH ▹

ORBITAL INFORMATION

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(ASCII data file 2018EH.eq0)

Keplerian elements
(Epoch 58184.7 MJD)
	Value	1-σ variation	Units
a	2.58703	0.003313	au
e	0.630204	0.0004824
i	2.462	0.001253	deg
Ω	12.454	0.003131	deg
ω	191.977	0.0005859	deg
M	352.889	0.01413	deg

Other useful info
Absolute Magnitude (H)	24.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9567	au
Aphelion distance	4.2174	au
Asc. node-Earth separation	3.06703	au
Desc. node-Earth separation	-0.03486	au
Earth MOID	0.01011	au
Orbital period	1519.85	days
Date of orbit computation	Jul 29 12:06

Covariance matrix
1.09747988E-05	1.59824274E-06	4.14939013E-06	1.03132948E-05	-1.14065264E-06	4.67993544E-05
1.59824274E-06	2.32749637E-07	6.04276015E-07	1.50183656E-06	-1.66005513E-07	6.81531115E-06
4.14939013E-06	6.04276015E-07	1.56982052E-06	3.88859767E-06	-4.16331091E-07	1.76933787E-05
1.03132948E-05	1.50183656E-06	3.88859767E-06	9.80599052E-06	-1.23098838E-06	4.39857426E-05
-1.14065264E-06	-1.66005513E-07	-4.16331091E-07	-1.23098838E-06	3.43303578E-07	-4.87461823E-06
4.67993544E-05	6.81531115E-06	1.76933787E-05	4.39857426E-05	-4.87461823E-06	1.99564983E-04

Correlation matrix
1.00000000	0.99999988	0.99967996	0.99415342	-0.58764624	0.99999864
0.99999988	1.00000000	0.99969116	0.99410540	-0.58727139	0.99999773
0.99967996	0.99969116	1.00000000	0.99111095	-0.56711963	0.99963995
0.99415342	0.99410540	0.99111095	1.00000000	-0.67091740	0.99431508
-0.58764624	-0.58727139	-0.56711963	-0.67091740	1.00000000	-0.58892403
0.99999864	0.99999773	0.99963995	0.99431508	-0.58892403	1.00000000