Asteroid General Data

2021 NX₁

General information

Preliminary designation	2021 NX₁
Group	Apollo
Absolute magnitude	25.82
Approximate diameter (m)	18
Approximate mass (kg)	1.11·10⁷
Number of observations	19
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	227.568447
a – orbit major semiaxis (astronomical units)	2.13602600
e – orbit eccentricity	0.54391400
ω – orbit ascending node-perihelion angle (degrees)	210.825790
Ω – longitude of orbit ascending node (degrees)	113.006450
i – orbit inclination to the ecliptic plane (degrees)	10.601182

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	356.372036	2.12376466	0.53884597	206.937795	115.363713	11.021557	0.97938264	3.094997
01/21/1858	132.273075	2.12270864	0.54068243	207.657757	115.063008	10.978616	0.97499736	3.092689
01/29/1887	256.437498	2.13759808	0.54137842	208.128527	114.662150	10.820817	0.98034861	3.125285
02/07/1916	11.319809	2.12552725	0.54219756	208.868241	114.382298	10.825811	0.97307155	3.098851
02/14/1945	137.118346	2.12884920	0.54059166	209.439917	113.984226	10.755932	0.97801108	3.106118
02/22/1974	261.212522	2.12662172	0.54252949	209.824690	113.712097	10.740545	0.97286673	3.101244
03/02/2003	25.645061	2.12992665	0.54213785	210.539257	113.295525	10.661603	0.97521280	3.108476
03/09/2032	139.353914	2.13560935	0.54391099	210.851362	112.960862	10.599267	0.97402794	3.120925
03/17/2061	247.088460	2.13447861	0.54384724	211.654690	112.569620	10.537326	0.97364831	3.118447
03/25/2090	354.039943	2.13489456	0.54409381	212.004225	112.247664	10.508750	0.97331164	3.119358
04/03/2119	101.172782	2.13561618	0.54444078	212.860303	111.821302	10.442546	0.97289964	3.120940
04/10/2148	201.223010	2.13752335	0.54568771	213.184197	111.491465	10.398372	0.97110312	3.125122
04/18/2177	300.157250	2.14019708	0.54527738	214.058556	111.021834	10.324922	0.97319603	3.130987

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