NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018FK4 ∴ Orbital info ∴ Epoch 58200 MJD

2018FK4 ▹

ORBITAL INFORMATION

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(ASCII data file 2018FK4.eq0)

Keplerian elements
(Epoch 58200.0 MJD)
	Value	1-σ variation	Units
a	2.80624	0.003906	au
e	0.714316	0.0004278
i	9.186	0.004652	deg
Ω	8.817	0.001813	deg
ω	248.047	0.002765	deg
M	347.937	0.0265	deg

Other useful info
Absolute Magnitude (H)	24.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8017	au
Aphelion distance	4.8108	au
Asc. node-Earth separation	0.87338	au
Desc. node-Earth separation	0.08625	au
Earth MOID	0.02509	au
Orbital period	1717.06	days
Date of orbit computation	feb 26 11:41

Covariance matrix
1.52586900E-05	1.67110725E-06	1.81699778E-05	-7.07811974E-06	1.07665435E-05	1.03531626E-04
1.67110725E-06	1.83017168E-07	1.98997311E-06	-7.75204464E-07	1.17922808E-06	1.13386094E-05
1.81699778E-05	1.98997311E-06	2.16410263E-05	-8.43187092E-06	1.28346595E-05	1.23283764E-04
-7.07811974E-06	-7.75204464E-07	-8.43187092E-06	3.28603701E-06	-5.00514927E-06	-4.80247620E-05
1.07665435E-05	1.17922808E-06	1.28346595E-05	-5.00514927E-06	7.64522477E-06	7.30477578E-05
1.03531626E-04	1.13386094E-05	1.23283764E-04	-4.80247620E-05	7.30477578E-05	7.02472060E-04

Correlation matrix
1.00000000	0.99999950	0.99990064	-0.99959265	0.99683331	0.99999973
0.99999950	1.00000000	0.99991335	-0.99961813	0.99691187	0.99999851
0.99990064	0.99991335	1.00000000	-0.99988211	0.99781562	0.99989047
-0.99959265	-0.99961813	-0.99988211	1.00000000	-0.99858647	-0.99957289
0.99683331	0.99691187	0.99781562	-0.99858647	1.00000000	0.99677522
0.99999973	0.99999851	0.99989047	-0.99957289	0.99677522	1.00000000