Asteroid General Data

2018 PL₂₂

General information

Preliminary designation	2018 PL₂₂
Group	Amor
Absolute magnitude	24.53
Approximate diameter (m)	33
Approximate mass (kg)	6.58·10⁷
Number of observations	16
Arc length (days)	37

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	205.895839
a – orbit major semiaxis (astronomical units)	2.15446400
e – orbit eccentricity	0.50069900
ω – orbit ascending node-perihelion angle (degrees)	158.531556
Ω – longitude of orbit ascending node (degrees)	150.883394
i – orbit inclination to the ecliptic plane (degrees)	8.750224

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	9.066755	2.15166238	0.50104130	154.298564	153.346060	8.427937	1.07359065	3.156180
01/21/1858	74.518893	2.15507249	0.49954384	155.027214	153.029683	8.468328	1.07851930	3.163686
01/29/1887	141.489013	2.15186731	0.50084669	155.787718	152.560929	8.537614	1.07411170	3.156631
02/07/1916	208.368485	2.15390944	0.49915683	156.034449	152.365174	8.550422	1.07877084	3.161126
02/14/1945	273.175775	2.15483734	0.49930005	156.910309	151.902160	8.618652	1.07892695	3.163169
02/22/1974	339.264926	2.15196068	0.50089123	157.237633	151.603137	8.649202	1.07406244	3.156837
03/02/2003	45.369669	2.15390560	0.50045864	157.903715	151.271143	8.697027	1.07596494	3.161117
03/09/2032	109.955980	2.15285646	0.50126332	158.618398	150.856646	8.757041	1.07370848	3.158808
03/17/2061	175.847420	2.15349538	0.49989685	159.028382	150.562426	8.781784	1.07696982	3.160214
03/25/2090	242.292532	2.15378584	0.49985781	159.740207	150.257949	8.834175	1.07719917	3.160854
04/03/2119	308.483536	2.15258352	0.49963865	160.005562	149.986313	8.858242	1.07706960	3.158207
04/10/2148	15.976571	2.15366086	0.49847819	160.723294	149.655417	8.905172	1.08010790	3.160579
04/18/2177	81.691120	2.15094611	0.50125974	161.335373	149.281049	8.964781	1.07276341	3.154604

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