Asteroid General Data

2018 NM₃

General information

Preliminary designation	2018 NM₃
Group	Amor
Absolute magnitude	23.91
Approximate diameter (m)	44
Approximate mass (kg)	1.55·10⁸
Number of observations	23
Arc length (days)	33

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	243.522007
a – orbit major semiaxis (astronomical units)	2.11509500
e – orbit eccentricity	0.41098600
ω – orbit ascending node-perihelion angle (degrees)	338.668532
Ω – longitude of orbit ascending node (degrees)	299.894407
i – orbit inclination to the ecliptic plane (degrees)	6.617533

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	136.416999	2.11407376	0.41251879	334.209004	302.314969	6.508319	1.24197862	3.073837
01/21/1858	294.734003	2.11394106	0.41224326	335.074417	301.960678	6.533699	1.24248310	3.073547
01/29/1887	90.716122	2.11549408	0.40985619	335.424223	301.683200	6.525742	1.24844574	3.076935
02/07/1916	248.998104	2.11342808	0.41209085	335.973975	301.269857	6.550197	1.24250370	3.072429
02/14/1945	48.007580	2.11466259	0.41073813	337.033807	300.889048	6.573720	1.24609004	3.075121
02/22/1974	205.356083	2.11505818	0.40974935	337.217127	300.645066	6.570386	1.24841447	3.075984
03/02/2003	4.404659	2.11262961	0.41299461	338.114337	300.109659	6.610162	1.24012497	3.070688
03/09/2032	164.733557	2.11431497	0.41119473	338.766866	299.846264	6.617630	1.24491980	3.074363
03/17/2061	322.804058	2.11315114	0.41108717	339.046987	299.523344	6.619511	1.24446181	3.071825
03/25/2090	122.831705	2.11286069	0.41295321	339.715041	299.100240	6.646885	1.24034808	3.071192
04/03/2119	282.959559	2.11349621	0.41172246	340.412713	298.834151	6.657449	1.24332235	3.072577
04/10/2148	80.724704	2.11454238	0.41036305	340.713711	298.521379	6.650767	1.24681232	3.074859
04/18/2177	240.601547	2.11270900	0.41286610	341.361480	298.140343	6.682100	1.24044307	3.070861

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