NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018GL4 ∴ Orbital info ∴ Epoch 58223 MJD

2018GL4 ▹

ORBITAL INFORMATION

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(ASCII data file 2018GL4.eq0)

Keplerian elements
(Epoch 58223.9 MJD)
	Value	1-σ variation	Units
a	1.85006	0.006965	au
e	0.688389	0.001439
i	5.332	0.00727	deg
Ω	91.325	0.06537	deg
ω	213.906	0.06859	deg
M	338.601	0.1414	deg

Other useful info
Absolute Magnitude (H)	22.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5765	au
Aphelion distance	3.1236	au
Asc. node-Earth separation	1.28459	au
Desc. node-Earth separation	-0.39735	au
Earth MOID	0.07503	au
Orbital period	919.133	days
Date of orbit computation	feb 26 11:42

Covariance matrix
4.85145225E-05	1.00220209E-05	5.06375624E-05	4.55175930E-04	-4.77593557E-04	9.84582323E-04
1.00220209E-05	2.07032715E-06	1.04606256E-05	9.40285328E-05	-9.86594027E-05	2.03392806E-04
5.06375624E-05	1.04606256E-05	5.28581880E-05	4.74980938E-04	-4.98374444E-04	1.02766893E-03
4.55175930E-04	9.40285328E-05	4.74980938E-04	4.27340850E-03	-4.48384206E-03	9.23759902E-03
-4.77593557E-04	-9.86594027E-05	-4.98374444E-04	-4.48384206E-03	4.70465601E-03	-9.69255494E-03
9.84582323E-04	2.03392806E-04	1.02766893E-03	9.23759902E-03	-9.69255494E-03	1.99816942E-02

Correlation matrix
1.00000000	0.99999985	0.99995574	0.99966895	-0.99967456	1.00000000
0.99999985	1.00000000	0.99995863	0.99966150	-0.99966631	0.99999987
0.99995574	0.99995863	1.00000000	0.99938503	-0.99939159	0.99995611
0.99966895	0.99966150	0.99938503	1.00000000	-0.99999808	0.99966790
-0.99967456	-0.99966631	-0.99939159	-0.99999808	1.00000000	-0.99967350
1.00000000	0.99999987	0.99995611	0.99966790	-0.99967350	1.00000000