NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018FM4 ∴ Orbital info ∴ Epoch 60400 MJD

2018FM4 ▹

ORBITAL INFORMATION

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(ASCII data file 2018FM4.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.87015	0.00148	au
e	0.554035	0.0002125
i	30.892	0.005084	deg
Ω	16.98	0.001147	deg
ω	186.028	0.0008876	deg
M	83.317	0.3429	deg

Other useful info
Absolute Magnitude (H)	21.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.28	au
Aphelion distance	4.4603	au
Asc. node-Earth separation	3.43199	au
Desc. node-Earth separation	0.28162	au
Earth MOID	0.28041	au
Orbital period	1776.05	days
Date of orbit computation	feb 26 11:38

Covariance matrix
2.18892687E-06	3.14407656E-07	7.51617024E-06	1.69562499E-06	5.92372729E-07	-5.07313483E-04
3.14407656E-07	4.51602933E-08	1.07952042E-06	2.43533858E-07	8.48620455E-08	-7.28681825E-05
7.51617024E-06	1.07952042E-06	2.58428667E-05	5.82996129E-06	2.15410649E-06	-1.74200355E-03
1.69562499E-06	2.43533858E-07	5.82996129E-06	1.31593051E-06	4.92320779E-07	-3.92992277E-04
5.92372729E-07	8.48620455E-08	2.15410649E-06	4.92320779E-07	7.87856369E-07	-1.37442196E-04
-5.07313483E-04	-7.28681825E-05	-1.74200355E-03	-3.92992277E-04	-1.37442196E-04	1.17576815E-01

Correlation matrix
1.00000000	0.99999795	0.99933394	0.99907411	0.45108242	-0.99999984
0.99999795	1.00000000	0.99926837	0.99899772	0.44989544	-0.99999704
0.99933394	0.99926837	1.00000000	0.99972108	0.47738998	-0.99935053
0.99907411	0.99899772	0.99972108	1.00000000	0.48351301	-0.99909478
0.45108242	0.44989544	0.47738998	0.48351301	1.00000000	-0.45158106
-0.99999984	-0.99999704	-0.99935053	-0.99909478	-0.45158106	1.00000000