NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018JE2 ∴ Orbital info ∴ Epoch 58249 MJD

2018JE2 ▹

ORBITAL INFORMATION

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(ASCII data file 2018JE2.eq0)

Keplerian elements
(Epoch 58249.4 MJD)
	Value	1-σ variation	Units
a	2.47915	0.01411	au
e	0.573766	0.002366
i	16.338	0.04107	deg
Ω	221.484	0.00291	deg
ω	14.37	0.002565	deg
M	358.84	0.01099	deg

Other useful info
Absolute Magnitude (H)	25.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0567	au
Aphelion distance	3.9016	au
Asc. node-Earth separation	0.06115	au
Desc. node-Earth separation	2.75104	au
Earth MOID	0.05783	au
Orbital period	1425.78	days
Date of orbit computation	feb 26 11:25

Covariance matrix
1.99156868E-04	3.33938253E-05	5.79543596E-04	-4.10191868E-05	3.42636753E-05	1.55127808E-04
3.33938253E-05	5.59934276E-06	9.71755314E-05	-6.87793946E-06	5.74524484E-06	2.60111995E-05
5.79543596E-04	9.71755314E-05	1.68650336E-03	-1.19338254E-04	9.95670332E-05	4.51444911E-04
-4.10191868E-05	-6.87793946E-06	-1.19338254E-04	8.47003879E-06	-7.17170611E-06	-3.19299561E-05
3.42636753E-05	5.74524484E-06	9.95670332E-05	-7.17170611E-06	6.57706110E-06	2.65619314E-05
1.55127808E-04	2.60111995E-05	4.51444911E-04	-3.19299561E-05	2.65619314E-05	1.20856253E-04

Correlation matrix
1.00000000	1.00000000	0.99998817	-0.99872679	0.94671741	0.99990203
1.00000000	1.00000000	0.99998801	-0.99872776	0.94672550	0.99990166
0.99998817	0.99998801	1.00000000	-0.99848921	0.94537916	0.99994611
-0.99872679	-0.99872776	-0.99848921	1.00000000	-0.96086826	-0.99797821
0.94671741	0.94672550	0.94537916	-0.96086826	1.00000000	0.94212635
0.99990203	0.99990166	0.99994611	-0.99797821	0.94212635	1.00000000