Asteroid General Data

2018 PR₂₃

General information

Preliminary designation	2018 PR₂₃
Group	Apollo
Absolute magnitude	25.54
Approximate diameter (m)	21
Approximate mass (kg)	1.63·10⁷
Number of observations	15
Arc length (days)	27

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	44.292108
a – orbit major semiaxis (astronomical units)	1.22430500
e – orbit eccentricity	0.25869100
ω – orbit ascending node-perihelion angle (degrees)	83.838140
Ω – longitude of orbit ascending node (degrees)	158.618212
i – orbit inclination to the ecliptic plane (degrees)	2.134097

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	169.421690	1.22473576	0.25849927	79.993038	163.025151	2.155935	0.90814247	1.355390
01/21/1858	314.693273	1.22556376	0.25891185	80.290442	162.699826	2.155477	0.90825077	1.356765
01/29/1887	86.123757	1.22687433	0.25935144	80.620375	162.175380	2.148430	0.90868270	1.358941
02/07/1916	220.098084	1.22537486	0.25901591	81.282940	161.433324	2.167823	0.90798327	1.356451
02/14/1945	8.317038	1.22463358	0.25859479	81.535947	161.061379	2.170684	0.90794971	1.355220
02/22/1974	145.927799	1.22705626	0.25968753	82.941554	159.725969	2.109925	0.90840505	1.359244
03/02/2003	273.500952	1.22582971	0.25921943	83.411527	159.055657	2.125658	0.90807083	1.357206
03/09/2032	59.374188	1.22432976	0.25872636	83.862009	158.601030	2.134367	0.90756338	1.354716
03/17/2061	210.780957	1.22193961	0.25803154	85.086149	157.535954	2.103635	0.90664065	1.350751
03/25/2090	22.639408	1.22334030	0.25853159	85.560436	157.208462	2.109413	0.90706819	1.353074
04/03/2119	180.273247	1.22464051	0.25880227	85.974009	156.830655	2.110692	0.90770077	1.355232
04/10/2148	335.847222	1.22213258	0.25801820	86.736316	156.322917	2.103223	0.90680013	1.351071
04/18/2177	155.710867	1.21896073	0.25688572	87.722219	155.558398	2.085048	0.90582713	1.345814

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