Asteroid General Data

2016 QE₄₅ (869522)

General information

Preliminary designation	2016 QE₄₅
Number	869522
Group	Apollo
Absolute magnitude	21.79
Approximate diameter (m)	120
Approximate mass (kg)	2.90·10⁹
Number of observations	132
Arc length (days)	7708

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	345.000610
a – orbit major semiaxis (astronomical units)	1.25334500
e – orbit eccentricity	0.52586800
ω – orbit ascending node-perihelion angle (degrees)	95.752899
Ω – longitude of orbit ascending node (degrees)	18.880207
i – orbit inclination to the ecliptic plane (degrees)	4.846194

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	56.766952	1.25561096	0.52662541	93.355295	21.334784	4.746193	0.59437433	1.406965
01/21/1858	286.476469	1.25426795	0.52637232	93.908351	20.902317	4.806957	0.59405601	1.404708
01/29/1887	164.278609	1.25388305	0.52631289	94.033297	20.745013	4.761713	0.59394824	1.404062
02/07/1916	46.351395	1.25263191	0.52594529	94.593423	20.249621	4.836098	0.59381606	1.401961
02/14/1945	297.177251	1.25310354	0.52613622	94.867349	19.868386	4.798475	0.59380038	1.402752
02/22/1974	180.675893	1.25358658	0.52622099	95.228990	19.579874	4.785494	0.59392301	1.403564
03/02/2003	64.403223	1.25259451	0.52609974	95.665705	19.232956	4.780007	0.59360487	1.401898
03/09/2032	308.740168	1.25394072	0.52615725	95.831637	18.805411	4.841766	0.59417072	1.404158
03/17/2061	185.665436	1.25409051	0.52594195	96.245330	18.452965	4.828760	0.59451170	1.404410
03/25/2090	66.812085	1.25387272	0.52576343	96.450366	18.134191	4.795491	0.59463230	1.404044
04/03/2119	303.458695	1.25471683	0.52595188	96.846320	17.765081	4.786780	0.59479616	1.405462
04/10/2148	172.429183	1.25615796	0.52597410	97.134511	17.356384	4.777463	0.59545140	1.407884
04/18/2177	32.134052	1.25629942	0.52590921	97.448403	17.038386	4.774657	0.59559999	1.408122

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