Asteroid General Data

2018 PW₂₃

General information

Preliminary designation	2018 PW₂₃
Group	Amor
Absolute magnitude	22.61
Approximate diameter (m)	80
Approximate mass (kg)	9.33·10⁸
Number of observations	32
Arc length (days)	50

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	94.101643
a – orbit major semiaxis (astronomical units)	2.33162600
e – orbit eccentricity	0.45154100
ω – orbit ascending node-perihelion angle (degrees)	54.225301
Ω – longitude of orbit ascending node (degrees)	279.749155
i – orbit inclination to the ecliptic plane (degrees)	4.154531

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	245.817607	2.32797222	0.45312091	47.076046	285.204239	4.339083	1.27311932	3.551954
01/21/1858	303.325872	2.33129044	0.45060304	48.262414	284.333921	4.303928	1.28080389	3.559551
01/29/1887	1.145134	2.33089133	0.45072000	49.540125	283.398522	4.269947	1.28031199	3.558637
02/07/1916	59.478447	2.32891383	0.45213961	49.947311	282.925304	4.263064	1.27591964	3.554109
02/14/1945	116.611065	2.32851134	0.45336121	51.061720	282.144085	4.232556	1.27285462	3.553188
02/22/1974	173.055473	2.32959537	0.45337256	52.436396	281.172253	4.197732	1.27342075	3.555669
03/02/2003	229.677336	2.32899217	0.45340923	53.821610	280.179561	4.164449	1.27300562	3.554288
03/09/2032	287.167971	2.33018158	0.45204148	55.122219	279.201218	4.132485	1.27684284	3.557011
03/17/2061	344.998123	2.33089129	0.45168428	55.591127	278.658173	4.123359	1.27806433	3.558637
03/25/2090	41.279122	2.33110375	0.45193927	57.004902	277.601371	4.093330	1.27758642	3.559123
04/03/2119	96.935101	2.32867497	0.45421559	58.243536	276.743878	4.067879	1.27095449	3.553562
04/10/2148	152.701000	2.32858131	0.45449764	59.676090	275.693998	4.037403	1.27024661	3.553348
04/18/2177	209.221264	2.33120045	0.45262409	61.141557	274.623759	4.007037	1.27604298	3.559345

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