Asteroid General Data

2018 PE₂₂

General information

Preliminary designation	2018 PE₂₂
Group	Amor
Absolute magnitude	21.00
Approximate diameter (m)	170
Approximate mass (kg)	8.63·10⁹
Number of observations	308
Arc length (days)	152

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	240.385401
a – orbit major semiaxis (astronomical units)	2.81774300
e – orbit eccentricity	0.56792400
ω – orbit ascending node-perihelion angle (degrees)	5.051395
Ω – longitude of orbit ascending node (degrees)	29.482185
i – orbit inclination to the ecliptic plane (degrees)	2.134362

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	343.884592	2.83256272	0.55857423	3.027245	31.614400	2.306825	1.25036617	4.767272
01/21/1858	13.611248	2.82796751	0.56098539	3.280471	31.330788	2.287198	1.24151906	4.755676
01/29/1887	48.371565	2.82409161	0.56285866	3.524336	31.057432	2.265326	1.23452719	4.745902
02/07/1916	90.609106	2.82518836	0.56392160	3.812632	30.723578	2.236512	1.23200362	4.748667
02/14/1945	140.026584	2.81727344	0.56814740	4.143357	30.360999	2.215639	1.21664685	4.728726
02/22/1974	195.950630	2.80769996	0.57237217	4.515664	30.023887	2.190836	1.20065065	4.704643
03/02/2003	250.348650	2.81192524	0.57055858	4.770412	29.770332	2.164090	1.20755716	4.715267
03/09/2032	295.977948	2.83246228	0.56186231	5.200678	29.352939	2.106538	1.24100848	4.767018
03/17/2061	330.892011	2.83728012	0.55876163	5.675946	28.939671	2.074414	1.25191687	4.779186
03/25/2090	0.488504	2.83266912	0.56139556	5.969205	28.549625	2.048744	1.24242125	4.767540
04/03/2119	30.389318	2.82750428	0.56373087	6.253015	28.228960	2.027149	1.23355283	4.754507
04/10/2148	64.870812	2.82476254	0.56551956	6.541155	27.928811	2.003086	1.22730406	4.747594
04/18/2177	106.805677	2.82555443	0.56667578	6.865175	27.555418	1.972034	1.22438116	4.749590

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