NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2023XE18 ∴ Orbital info ∴ Epoch 60295 MJD

2023XE18 ▹

ORBITAL INFORMATION

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(ASCII data file 2023XE18.eq0)

Keplerian elements
(Epoch 60295.8 MJD)
	Value	1-σ variation	Units
a	2.02293	0.008026	au
e	0.649016	0.001339
i	8.588	0.01574	deg
Ω	278.927	0.03677	deg
ω	59.806	0.07808	deg
M	22.172	0.1486	deg

Other useful info
Absolute Magnitude (H)	21.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.71	au
Aphelion distance	3.3359	au
Asc. node-Earth separation	-0.13501	au
Desc. node-Earth separation	0.75544	au
Earth MOID	0.04193	au
Orbital period	1050.92	days
Date of orbit computation	feb 26 13:06

Covariance matrix
6.44223115E-05	1.07465228E-05	1.26334469E-04	-2.95043653E-04	6.26163268E-04	-1.19242788E-03
1.07465228E-05	1.79290347E-06	2.10736872E-05	-4.92153337E-05	1.04405293E-04	-1.98913704E-04
1.26334469E-04	2.10736872E-05	2.47782111E-04	-5.78716552E-04	1.22816424E-03	-2.33839033E-03
-2.95043653E-04	-4.92153337E-05	-5.78716552E-04	1.35170135E-03	-2.86852852E-03	5.46111529E-03
6.26163268E-04	1.04405293E-04	1.22816424E-03	-2.86852852E-03	6.09596588E-03	-1.15899157E-02
-1.19242788E-03	-1.98913704E-04	-2.33839033E-03	5.46111529E-03	-1.15899157E-02	2.20713039E-02

Correlation matrix
1.00000000	0.99993405	0.99992801	-0.99983365	0.99919021	-0.99999994
0.99993405	1.00000000	0.99983216	-0.99972742	0.99867183	-0.99993612
0.99992801	0.99983216	1.00000000	-0.99997825	0.99930994	-0.99992640
-0.99983365	-0.99972742	-0.99997825	1.00000000	-0.99930379	0.99983187
0.99919021	0.99867183	0.99930994	-0.99930379	1.00000000	-0.99918295
-0.99999994	-0.99993612	-0.99992640	0.99983187	-0.99918295	1.00000000