Asteroid General Data

2021 PB₂₃

General information

Preliminary designation	2021 PB₂₃
Group	Amor
Absolute magnitude	25.43
Approximate diameter (m)	22
Approximate mass (kg)	1.90·10⁷
Number of observations	20
Arc length (days)	30

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	233.419361
a – orbit major semiaxis (astronomical units)	1.25981300
e – orbit eccentricity	0.16608000
ω – orbit ascending node-perihelion angle (degrees)	117.263619
Ω – longitude of orbit ascending node (degrees)	182.246454
i – orbit inclination to the ecliptic plane (degrees)	2.681083

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	60.760622	1.26137310	0.16690942	110.014245	187.241513	2.604182	1.05083805	1.416661
01/21/1858	229.566868	1.26237458	0.16750154	111.231557	186.377592	2.617933	1.05092489	1.418349
01/29/1887	31.288346	1.26126323	0.16677072	112.129260	185.781576	2.625210	1.05092145	1.416476
02/07/1916	212.621916	1.25993796	0.16614773	112.819966	185.276717	2.631184	1.05060213	1.414244
02/14/1945	37.721807	1.26168755	0.16713622	114.086316	184.460429	2.644928	1.05081386	1.417191
02/22/1974	203.635001	1.26301424	0.16781272	114.619829	184.074565	2.650844	1.05106439	1.419427
03/02/2003	7.843974	1.26202214	0.16749187	115.042641	183.770825	2.655507	1.05064369	1.417755
03/09/2032	187.272837	1.25997144	0.16607656	117.275513	182.218392	2.681608	1.05071971	1.414300
03/17/2061	15.122213	1.25992567	0.16607655	117.510889	182.028386	2.684939	1.05068156	1.414223
03/25/2090	183.642515	1.26296899	0.16773400	119.137279	181.001367	2.705731	1.05112615	1.419350
04/03/2119	346.088160	1.26223775	0.16741498	119.439525	180.751746	2.709828	1.05092024	1.418118
04/10/2148	151.029919	1.26349993	0.16812652	121.160154	179.638011	2.732951	1.05107209	1.420246
04/18/2177	312.766717	1.26190968	0.16703647	121.999496	179.054416	2.744192	1.05112475	1.417565

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