NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018UK ∴ Orbital info ∴ Epoch 60400 MJD

2018UK ▹

ORBITAL INFORMATION

◲

(ASCII data file 2018UK.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.40046	0.01681	au
e	0.687941	0.002511
i	1.925	0.002116	deg
Ω	193.622	0.2076	deg
ω	121.132	0.2353	deg
M	179.511	6.213	deg

Other useful info
Absolute Magnitude (H)	25.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7491	au
Aphelion distance	4.0518	au
Asc. node-Earth separation	0.96127	au
Desc. node-Earth separation	-0.06589	au
Earth MOID	0.00469	au
Orbital period	1358.44	days
Date of orbit computation	feb 26 11:52

Covariance matrix
2.82667016E-04	4.22100932E-05	-3.55327551E-05	3.49104330E-03	-3.95652819E-03	-1.04464382E-01
4.22100932E-05	6.30314957E-06	-5.30608879E-06	5.21309718E-04	-5.90820298E-04	-1.55994545E-02
-3.55327551E-05	-5.30608879E-06	4.47619280E-06	-4.38768101E-04	4.97303367E-04	1.31317284E-02
3.49104330E-03	5.21309718E-04	-4.38768101E-04	4.31163549E-02	-4.88649923E-02	-1.29017419E+00
-3.95652819E-03	-5.90820298E-04	4.97303367E-04	-4.88649923E-02	5.53804158E-02	1.46220199E+00
-1.04464382E-01	-1.55994545E-02	1.31317284E-02	-1.29017419E+00	1.46220199E+00	3.86065809E+01

Correlation matrix
1.00000000	0.99999986	-0.99893429	0.99999228	-0.99999676	-1.00000000
0.99999986	1.00000000	-0.99894439	0.99999078	-0.99999653	-0.99999985
-0.99893429	-0.99894439	1.00000000	-0.99875654	0.99882384	0.99893408
0.99999228	0.99999078	-0.99875654	1.00000000	-0.99999703	-0.99999231
-0.99999676	-0.99999653	0.99882384	-0.99999703	1.00000000	0.99999676
-1.00000000	-0.99999985	0.99893408	-0.99999231	0.99999676	1.00000000