Asteroid General Data

2018 YZ

General information

Preliminary designation	2018 YZ
Group	Amor
Absolute magnitude	21.71
Approximate diameter (m)	120
Approximate mass (kg)	3.24·10⁹
Number of observations	28
Arc length (days)	20

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	244.375461
a – orbit major semiaxis (astronomical units)	1.65639000
e – orbit eccentricity	0.30669200
ω – orbit ascending node-perihelion angle (degrees)	138.654054
Ω – longitude of orbit ascending node (degrees)	288.037561
i – orbit inclination to the ecliptic plane (degrees)	28.916809

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	343.122013	1.65627229	0.31046136	137.208740	289.055223	28.809477	1.14206374	2.131563
01/21/1858	203.974356	1.65635139	0.30970199	137.428106	288.903583	28.824354	1.14337606	2.131716
01/29/1887	64.882090	1.65638912	0.30921974	137.605623	288.766578	28.836565	1.14420091	2.131789
02/07/1916	285.706047	1.65621533	0.30869748	137.837437	288.607584	28.856993	1.14494583	2.131453
02/14/1945	146.540508	1.65621026	0.30821888	138.051176	288.457103	28.870324	1.14573498	2.131443
02/22/1974	7.359055	1.65641846	0.30750118	138.286262	288.303894	28.887397	1.14706784	2.131845
03/02/2003	228.239640	1.65633126	0.30709366	138.480666	288.160192	28.904122	1.14768243	2.131677
03/09/2032	89.095078	1.65617672	0.30684979	138.717568	287.998911	28.925159	1.14797924	2.131379
03/17/2061	309.876919	1.65628787	0.30619570	138.935945	287.852326	28.936427	1.14913965	2.131593
03/25/2090	170.744092	1.65657365	0.30566247	139.123917	287.698401	28.949312	1.15022125	2.132145
04/03/2119	31.654962	1.65634426	0.30531991	139.333216	287.550876	28.966881	1.15062938	2.131702
04/10/2148	252.470795	1.65622588	0.30482292	139.537354	287.404055	28.980023	1.15137027	2.131474
04/18/2177	113.227171	1.65653781	0.30411813	139.770024	287.256131	28.993951	1.15275462	2.132076

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