NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

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

2018KM ▹

ORBITAL INFORMATION

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(ASCII data file 2018KM.eq0)

Keplerian elements
(Epoch 58255.1 MJD)
	Value	1-σ variation	Units
a	1.57355	0.0009049	au
e	0.326825	0.0003567
i	2.484	0.002153	deg
Ω	81.928	0.001963	deg
ω	148.201	0.001636	deg
M	2.963	0.003813	deg

Other useful info
Absolute Magnitude (H)	26.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0593	au
Aphelion distance	2.0878	au
Asc. node-Earth separation	0.96029	au
Desc. node-Earth separation	0.08424	au
Earth MOID	0.05311	au
Orbital period	720.971	days
Date of orbit computation	Jul 29 12:46

Covariance matrix
8.18812089E-07	3.22805616E-07	1.94709642E-06	1.63270874E-06	6.90290661E-07	-3.43638079E-06
3.22805616E-07	1.27261874E-07	7.67593485E-07	6.43888444E-07	2.71695406E-07	-1.35463845E-06
1.94709642E-06	7.67593485E-07	4.63603300E-06	3.82357899E-06	1.74957995E-06	-8.19501676E-06
1.63270874E-06	6.43888444E-07	3.82357899E-06	3.85312946E-06	2.91595024E-07	-6.61940614E-06
6.90290661E-07	2.71695406E-07	1.74957995E-06	2.91595024E-07	2.67562659E-06	-3.37874656E-06
-3.43638079E-06	-1.35463845E-06	-8.19501676E-06	-6.61940614E-06	-3.37874656E-06	1.45406681E-05

Correlation matrix
1.00000000	0.99999954	0.99936026	0.91919953	0.46636626	-0.99590286
0.99999954	1.00000000	0.99932986	0.91950622	0.46560795	-0.99582279
0.99936026	0.99932986	1.00000000	0.90466962	0.49676133	-0.99812379
0.91919953	0.91950622	0.90466962	1.00000000	0.09081562	-0.88434159
0.46636626	0.46560795	0.49676133	0.09081562	1.00000000	-0.54168983
-0.99590286	-0.99582279	-0.99812379	-0.88434159	-0.54168983	1.00000000