NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018AK2 ∴ Orbital info ∴ Epoch 58132 MJD

2018AK2 ▹

ORBITAL INFORMATION

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(ASCII data file 2018AK2.eq0)

Keplerian elements
(Epoch 58132.4 MJD)
	Value	1-σ variation	Units
a	1.27976	0.001069	au
e	0.154478	0.0004466
i	21.716	0.04654	deg
Ω	116.848	0.0001404	deg
ω	292.3	0.08192	deg
M	50.133	0.111	deg

Other useful info
Absolute Magnitude (H)	23.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0821	au
Aphelion distance	1.4775	au
Asc. node-Earth separation	0.19621	au
Desc. node-Earth separation	0.30942	au
Earth MOID	0.18368	au
Orbital period	528.799	days
Date of orbit computation	feb 26 11:32

Covariance matrix
1.14342069E-06	4.77551523E-07	4.97663706E-05	1.48608326E-07	8.75786043E-05	-1.18718444E-04
4.77551523E-07	1.99494074E-07	2.07838536E-05	6.19582570E-08	3.65678245E-05	-4.95788968E-05
4.97663706E-05	2.07838536E-05	2.16608391E-03	6.47068478E-06	3.81198799E-03	-5.16718439E-03
1.48608326E-07	6.19582570E-08	6.47068478E-06	1.97004230E-08	1.14054778E-05	-1.54393427E-05
8.75786043E-05	3.65678245E-05	3.81198799E-03	1.14054778E-05	6.71015327E-03	-9.09405722E-03
-1.18718444E-04	-4.95788968E-05	-5.16718439E-03	-1.54393427E-05	-9.09405722E-03	1.23267053E-02

Correlation matrix
1.00000000	0.99988997	0.99998920	0.99015308	0.99983602	-0.99998082
0.99988997	1.00000000	0.99982372	0.98831734	0.99946572	-0.99978900
0.99998920	0.99982372	1.00000000	0.99054641	0.99987950	-0.99998346
0.99015308	0.98831734	0.99054641	1.00000000	0.99199501	-0.99075786
0.99983602	0.99946572	0.99987950	0.99199501	1.00000000	-0.99992622
-0.99998082	-0.99978900	-0.99998346	-0.99075786	-0.99992622	1.00000000