NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2023XD18 ∴ Orbital info ∴ Epoch 60292 MJD

2023XD18 ▹

ORBITAL INFORMATION

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(ASCII data file 2023XD18.eq0)

Keplerian elements
(Epoch 60292.2 MJD)
	Value	1-σ variation	Units
a	2.62089	0.003629	au
e	0.645903	0.0005024
i	3.026	0.001801	deg
Ω	262.288	0.0007715	deg
ω	221.56	0.00262	deg
M	352.232	0.01683	deg

Other useful info
Absolute Magnitude (H)	26.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9281	au
Aphelion distance	4.3137	au
Asc. node-Earth separation	1.94133	au
Desc. node-Earth separation	0.04511	au
Earth MOID	0.00911	au
Orbital period	1549.79	days
Date of orbit computation	feb 27 11:48

Covariance matrix
1.31709698E-05	1.82327581E-06	6.53525255E-06	-2.79901147E-06	9.50739388E-06	6.10765038E-05
1.82327581E-06	2.52398638E-07	9.04683090E-07	-3.87470549E-07	1.31612727E-06	8.45490519E-06
6.53525255E-06	9.04683090E-07	3.24311735E-06	-1.38888648E-06	4.71700788E-06	3.03053747E-05
-2.79901147E-06	-3.87470549E-07	-1.38888648E-06	5.95219343E-07	-2.02060392E-06	-1.29796232E-05
9.50739388E-06	1.31612727E-06	4.71700788E-06	-2.02060392E-06	6.86601241E-06	4.40873151E-05
6.10765038E-05	8.45490519E-06	3.03053747E-05	-1.29796232E-05	4.40873151E-05	2.83224412E-04

Correlation matrix
1.00000000	0.99999998	0.99993591	-0.99967144	0.99977050	0.99999988
0.99999998	1.00000000	0.99993470	-0.99967004	0.99977458	0.99999976
0.99993591	0.99993470	1.00000000	-0.99964754	0.99961549	0.99993780
-0.99967144	-0.99967004	-0.99964754	1.00000000	-0.99951745	-0.99967360
0.99977050	0.99977458	0.99961549	-0.99951745	1.00000000	0.99976060
0.99999988	0.99999976	0.99993780	-0.99967360	0.99976060	1.00000000