Asteroid General Data

2018 AE₄

General information

Preliminary designation	2018 AE₄
Group	Apollo
Absolute magnitude	24.66
Approximate diameter (m)	31
Approximate mass (kg)	5.49·10⁷
Number of observations	72
Arc length (days)	29

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	104.161983
a – orbit major semiaxis (astronomical units)	2.44624800
e – orbit eccentricity	0.63349700
ω – orbit ascending node-perihelion angle (degrees)	131.629337
Ω – longitude of orbit ascending node (degrees)	297.809097
i – orbit inclination to the ecliptic plane (degrees)	10.383686

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	203.153337	2.45132717	0.63806472	120.848935	307.318144	9.377252	0.88722178	3.837978
01/21/1858	61.478466	2.43681327	0.64507911	122.383121	305.989601	9.522626	0.86487593	3.803943
01/29/1887	288.176680	2.43804051	0.64450229	122.598785	305.617183	9.538608	0.86671783	3.806817
02/07/1916	136.367554	2.45788294	0.63273762	124.705635	303.800011	9.690560	0.90268794	3.853385
02/14/1945	326.864755	2.45232840	0.63231352	128.864306	300.486612	10.084753	0.90168800	3.840330
02/22/1974	181.397348	2.43753119	0.64151424	130.837593	298.745426	10.305488	0.87382023	3.805624
03/02/2003	45.735816	2.43925637	0.64099981	131.061945	298.391178	10.324132	0.87569350	3.809665
03/09/2032	257.665457	2.45616631	0.62879687	132.685102	296.972213	10.490817	0.91173662	3.849349
03/17/2061	93.973776	2.44689974	0.63017512	136.198011	294.333959	10.917809	0.90492441	3.827585
03/25/2090	314.639259	2.43398492	0.63741695	137.561334	293.103572	11.116338	0.88252166	3.797322
04/03/2119	184.515434	2.43867857	0.63529640	137.663026	292.812234	11.124056	0.88939484	3.808311
04/10/2148	37.007479	2.45034960	0.62574649	138.656290	292.024013	11.215560	0.91705193	3.835683
04/18/2177	240.454954	2.43820388	0.62870348	142.450550	289.251358	11.784666	0.90529661	3.807200

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