Asteroid General Data

2021 JN₃

General information

Preliminary designation	2021 JN₃
Group	Apollo
Absolute magnitude	26.64
Approximate diameter (m)	12
Approximate mass (kg)	3.56·10⁶
Number of observations	45
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	135.293979
a – orbit major semiaxis (astronomical units)	2.44892000
e – orbit eccentricity	0.62067900
ω – orbit ascending node-perihelion angle (degrees)	45.450410
Ω – longitude of orbit ascending node (degrees)	223.614920
i – orbit inclination to the ecliptic plane (degrees)	2.427206

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	319.469630	2.46114067	0.59551195	31.459860	233.917011	2.771601	0.99550200	3.861049
01/21/1858	150.805019	2.44564371	0.60904527	34.143423	232.175962	2.738265	0.95613597	3.824639
01/29/1887	16.573888	2.43569804	0.61493951	34.399834	231.882840	2.746291	0.93789108	3.801332
02/07/1916	239.675551	2.44330069	0.61132022	34.876357	231.365322	2.728779	0.94966157	3.819144
02/14/1945	68.145535	2.47315387	0.59639052	39.537333	227.917186	2.588366	0.99818833	3.889353
02/22/1974	231.298206	2.46659631	0.60312447	44.098274	224.909461	2.495542	0.97893173	3.873894
03/02/2003	72.300193	2.43946990	0.61803663	45.368495	224.013012	2.498722	0.93178814	3.810165
03/09/2032	289.189731	2.45045695	0.62058242	45.514979	223.526762	2.426545	0.92974646	3.835935
03/17/2061	125.217369	2.46310209	0.61492356	46.230914	222.784373	2.403464	0.94848259	3.865665
03/25/2090	286.558122	2.48764250	0.59996608	50.041426	219.550367	2.320739	0.99514138	3.923580
04/03/2119	40.946926	2.51510872	0.58553893	54.672225	215.943333	2.235307	1.04241465	3.988740
04/10/2148	110.876267	2.54506397	0.56906075	58.475927	212.782526	2.177988	1.09676797	4.060212
04/18/2177	159.323563	2.55104158	0.56506148	59.063980	212.092620	2.171630	1.10954626	4.074524

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