Asteroid General Data

2018 NU₁

General information

Preliminary designation	2018 NU₁
Group	Amor
Absolute magnitude	21.35
Approximate diameter (m)	140
Approximate mass (kg)	5.32·10⁹
Number of observations	39
Arc length (days)	89

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	150.851926
a – orbit major semiaxis (astronomical units)	2.24723100
e – orbit eccentricity	0.49008500
ω – orbit ascending node-perihelion angle (degrees)	171.360374
Ω – longitude of orbit ascending node (degrees)	123.194446
i – orbit inclination to the ecliptic plane (degrees)	11.838617

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	308.704748	2.25189882	0.48583442	167.478496	125.128214	11.543534	1.15784886	3.379278
01/21/1858	159.974524	2.25130251	0.48626094	168.090247	124.830532	11.586885	1.15658204	3.377936
01/29/1887	10.728594	2.25241415	0.48554621	168.590834	124.569033	11.616527	1.15876300	3.380438
02/07/1916	222.134965	2.25178420	0.48586496	169.189197	124.321724	11.657816	1.15772116	3.379020
02/14/1945	75.261864	2.24873747	0.48850837	170.160268	123.932902	11.744686	1.15021040	3.372164
02/22/1974	293.067187	2.24743135	0.48965314	170.625249	123.665474	11.785726	1.14696953	3.369227
03/02/2003	154.225933	2.24715655	0.48974819	170.993379	123.415280	11.815576	1.14661570	3.368609
03/09/2032	15.440036	2.24769298	0.48896612	171.448745	123.148733	11.825480	1.14864727	3.369815
03/17/2061	236.848943	2.24597619	0.49011667	171.956390	122.832477	11.867093	1.14518581	3.365955
03/25/2090	98.193972	2.24760466	0.48913450	172.303241	122.612825	11.870725	1.14822368	3.369617
04/03/2119	316.599365	2.24858316	0.48775805	172.732499	122.408210	11.876572	1.15181861	3.371817
04/10/2148	171.392978	2.24995983	0.48607779	173.677296	122.129424	11.900038	1.15630434	3.374914
04/18/2177	26.425735	2.25019765	0.48585561	174.281706	121.907345	11.922829	1.15692649	3.375449

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