Asteroid General Data

2014 SM₁

General information

Preliminary designation	2014 SM₁
Group	Aten
Absolute magnitude	25.52
Approximate diameter (m)	21
Approximate mass (kg)	1.67·10⁷
Number of observations	24
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	347.073468
a – orbit major semiaxis (astronomical units)	0.91781400
e – orbit eccentricity	0.25779000
ω – orbit ascending node-perihelion angle (degrees)	220.534562
Ω – longitude of orbit ascending node (degrees)	354.265362
i – orbit inclination to the ecliptic plane (degrees)	7.335442

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	23.144004	0.91790734	0.25796836	218.821056	356.477767	7.239341	0.68111629	0.879425
01/21/1858	25.340725	0.91781954	0.25808262	219.021346	356.191385	7.238552	0.68094627	0.879299
01/29/1887	37.300675	0.91712350	0.25790189	219.222422	355.857406	7.255608	0.68059561	0.878299
02/07/1916	46.513576	0.91799156	0.25788213	219.587379	355.533381	7.268246	0.68125794	0.879546
02/14/1945	49.545415	0.91766482	0.25798707	219.748281	355.222233	7.275353	0.68091916	0.879077
02/22/1974	63.427619	0.91715202	0.25791636	219.948892	354.885069	7.295874	0.68060351	0.878340
03/02/2003	70.329054	0.91812394	0.25810405	220.324334	354.561112	7.299862	0.68115244	0.879736
03/09/2032	68.952102	0.91765197	0.25776238	220.557383	354.220204	7.333350	0.68111581	0.879058
03/17/2061	79.282452	0.91731403	0.25736948	220.883007	353.921834	7.335551	0.68122540	0.878573
03/25/2090	96.500642	0.91717056	0.25713205	221.171637	353.550574	7.375310	0.68133662	0.878367
04/03/2119	103.124549	0.91804568	0.25761665	221.505837	353.218623	7.374461	0.68154183	0.879624
04/10/2148	95.301955	0.91814191	0.25704019	221.853713	352.894683	7.406406	0.68214254	0.879762
04/18/2177	113.716139	0.91646915	0.25556734	222.440346	352.495124	7.432034	0.68224957	0.877359

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