NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2023XE18 ∴ Orbital info ∴ Epoch 60400 MJD

2023XE18 ▹

ORBITAL INFORMATION

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(ASCII data file 2023XE18.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.02269	0.008024	au
e	0.649017	0.001339
i	8.588	0.01574	deg
Ω	278.927	0.03676	deg
ω	59.798	0.07807	deg
M	57.877	0.361	deg

Other useful info
Absolute Magnitude (H)	21.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7099	au
Aphelion distance	3.3355	au
Asc. node-Earth separation	-0.13428	au
Desc. node-Earth separation	0.75619	au
Earth MOID	0.04178	au
Orbital period	1050.73	days
Date of orbit computation	feb 26 13:06

Covariance matrix
6.43867509E-05	1.07424912E-05	1.26319709E-04	-2.94953480E-04	6.25920117E-04	-2.89681063E-03
1.07424912E-05	1.79254814E-06	2.10749540E-05	-4.92089978E-05	1.04383198E-04	-4.83313566E-04
1.26319709E-04	2.10749540E-05	2.47861020E-04	-5.78791546E-04	1.22822170E-03	-5.68321955E-03
-2.94953480E-04	-4.92089978E-05	-5.78791546E-04	1.35162127E-03	-2.86812131E-03	1.32701799E-02
6.25920117E-04	1.04383198E-04	1.22822170E-03	-2.86812131E-03	6.09459821E-03	-2.81605547E-02
-2.89681063E-03	-4.83313566E-04	-5.68321955E-03	1.32701799E-02	-2.81605547E-02	1.30329794E-01

Correlation matrix
1.00000000	0.99993401	0.99992803	-0.99983368	0.99919008	-0.99999999
0.99993401	1.00000000	0.99983217	-0.99972741	0.99867147	-0.99993488
0.99992803	0.99983217	1.00000000	-0.99997825	0.99930972	-0.99992739
-0.99983368	-0.99972741	-0.99997825	1.00000000	-0.99930364	0.99983295
0.99919008	0.99867147	0.99930972	-0.99930364	1.00000000	-0.99918708
-0.99999999	-0.99993488	-0.99992739	0.99983295	-0.99918708	1.00000000