Asteroid General Data

2012 BJ₁₃₄ (459119)

General information

Preliminary designation	2012 BJ₁₃₄
Number	459119
Group	Apollo
Absolute magnitude	18.20
Approximate diameter (m)	610
Approximate mass (kg)	4.13·10¹¹
Number of observations	457
Arc length (days)	3944

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	85.760028
a – orbit major semiaxis (astronomical units)	2.25500200
e – orbit eccentricity	0.83310700
ω – orbit ascending node-perihelion angle (degrees)	138.352433
Ω – longitude of orbit ascending node (degrees)	144.451866
i – orbit inclination to the ecliptic plane (degrees)	21.301751

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	239.030764	2.24533744	0.84464333	125.391887	157.655837	17.726747	0.34882815	3.364519
01/21/1858	107.799819	2.24516328	0.84401201	126.963471	156.050758	18.055913	0.35021852	3.364128
01/29/1887	334.963552	2.24423359	0.84356404	128.743771	154.268605	18.475364	0.35107883	3.362039
02/07/1916	195.311299	2.24753168	0.84150471	130.359633	152.640630	18.845352	0.35622319	3.369453
02/14/1945	48.775892	2.25267660	0.83744284	133.386569	149.537824	19.641210	0.36618871	3.381029
02/22/1974	258.471097	2.25451241	0.83606616	135.159034	147.730140	20.179012	0.36959087	3.385163
03/02/2003	104.600775	2.25411448	0.83474017	136.850366	145.994946	20.757583	0.37251457	3.384267
03/09/2032	307.673270	2.25541066	0.83297113	138.404917	144.380964	21.321984	0.37671870	3.387186
03/17/2061	148.459122	2.25938817	0.83099599	140.328117	142.407357	22.006178	0.38184567	3.396150
03/25/2090	344.599025	2.26026768	0.82722816	142.178165	140.500067	22.863644	0.39051061	3.398133
04/03/2119	175.951406	2.26261944	0.82470615	143.340566	139.299522	23.372848	0.39662328	3.403438
04/10/2148	1.732916	2.26490113	0.82253951	144.373755	138.264583	23.866181	0.40193045	3.408588
04/18/2177	180.793697	2.26670111	0.82027237	145.249885	137.416650	24.263683	0.40738883	3.412652

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