NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018KJ ∴ Orbital info ∴ Epoch 58255 MJD

2018KJ ▹

ORBITAL INFORMATION

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(ASCII data file 2018KJ.eq0)

Keplerian elements
(Epoch 58255.3 MJD)
	Value	1-σ variation	Units
a	1.22741	0.002655	au
e	0.296345	0.001895
i	11.536	0.06677	deg
Ω	56.511	0.003965	deg
ω	101.621	0.06685	deg
M	46.186	0.2354	deg

Other useful info
Absolute Magnitude (H)	27.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8637	au
Aphelion distance	1.5911	au
Asc. node-Earth separation	0.20072	au
Desc. node-Earth separation	0.04512	au
Earth MOID	0.02745	au
Orbital period	496.686	days
Date of orbit computation	feb 26 11:42

Covariance matrix
7.04912899E-06	5.03163765E-06	1.77277677E-04	-1.05261693E-05	1.77184876E-04	-6.24964156E-04
5.03163765E-06	3.59201890E-06	1.26540373E-04	-7.51379447E-06	1.26391069E-04	-4.46077458E-04
1.77277677E-04	1.26540373E-04	4.45836762E-03	-2.64723764E-04	4.45592525E-03	-1.57171206E-02
-1.05261693E-05	-7.51379447E-06	-2.64723764E-04	1.57186889E-05	-2.64535083E-04	9.33221269E-04
1.77184876E-04	1.26391069E-04	4.45592525E-03	-2.64535083E-04	4.46862803E-03	-1.57124044E-02
-6.24964156E-04	-4.46077458E-04	-1.57171206E-02	9.33221269E-04	-1.57124044E-02	5.54091069E-02

Correlation matrix
1.00000000	0.99993627	0.99999628	-0.99998725	0.99832470	-0.99999264
0.99993627	1.00000000	0.99993522	-0.99995820	0.99760813	-0.99988579
0.99999628	0.99993522	1.00000000	-0.99999271	0.99830410	-0.99998728
-0.99998725	-0.99995820	-0.99999271	1.00000000	-0.99813208	0.99996752
0.99832470	0.99760813	0.99830410	-0.99813208	1.00000000	-0.99853886
-0.99999264	-0.99988579	-0.99998728	0.99996752	-0.99853886	1.00000000