NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018AK12 ∴ Orbital info ∴ Epoch 58133 MJD

2018AK12 ▹

ORBITAL INFORMATION

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(ASCII data file 2018AK12.eq0)

Keplerian elements
(Epoch 58133.5 MJD)
	Value	1-σ variation	Units
a	1.93151	0.02703	au
e	0.710587	0.004907
i	2.532	0.01773	deg
Ω	303.418	0.007589	deg
ω	272.767	0.008818	deg
M	340.277	0.4753	deg

Other useful info
Absolute Magnitude (H)	25.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.559	au
Aphelion distance	3.304	au
Asc. node-Earth separation	-0.0922	au
Desc. node-Earth separation	0.00529	au
Earth MOID	0.00032	au
Orbital period	980.49	days
Date of orbit computation	Jul 29 12:07

Covariance matrix
7.30485681E-04	1.32619202E-04	4.79093097E-04	2.05059136E-04	-2.36803983E-04	1.28474398E-02
1.32619202E-04	2.40769509E-05	8.69792149E-05	3.72278308E-05	-4.29871178E-05	2.33244459E-03
4.79093097E-04	8.69792149E-05	3.14219941E-04	1.34478614E-04	-1.55265518E-04	8.42606671E-03
2.05059136E-04	3.72278308E-05	1.34478614E-04	5.75924478E-05	-6.66030799E-05	3.60647838E-03
-2.36803983E-04	-4.29871178E-05	-1.55265518E-04	-6.66030799E-05	7.77505551E-05	-4.16475005E-03
1.28474398E-02	2.33244459E-03	8.42606671E-03	3.60647838E-03	-4.16475005E-03	2.25954753E-01

Correlation matrix
1.00000000	0.99999957	0.99999353	0.99974790	-0.99364534	0.99999999
0.99999957	1.00000000	0.99999509	0.99973344	-0.99354109	0.99999966
0.99999353	0.99999509	1.00000000	0.99966292	-0.99335938	0.99999374
0.99974790	0.99973344	0.99966292	1.00000000	-0.99531327	0.99974634
-0.99364534	-0.99354109	-0.99335938	-0.99531327	1.00000000	-0.99363402
0.99999999	0.99999966	0.99999374	0.99974634	-0.99363402	1.00000000