Asteroid General Data

2026 BW₂

General information

Preliminary designation	2026 BW₂
Group	Apollo
Absolute magnitude	25.56
Approximate diameter (m)	21
Approximate mass (kg)	1.58·10⁷
Number of observations	22
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	86.737461
a – orbit major semiaxis (astronomical units)	2.22099100
e – orbit eccentricity	0.71500100
ω – orbit ascending node-perihelion angle (degrees)	287.899347
Ω – longitude of orbit ascending node (degrees)	101.618248
i – orbit inclination to the ecliptic plane (degrees)	3.394154

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	134.252311	2.21368306	0.71387966	277.702068	110.425927	3.311138	0.63337976	3.293622
01/21/1858	60.650410	2.21863172	0.71437851	279.255359	109.007533	3.303078	0.63368890	3.304673
01/29/1887	342.149596	2.21826261	0.71463719	280.709967	107.723294	3.315357	0.63300965	3.303848
02/07/1916	263.743090	2.21795282	0.71408931	282.237737	106.396094	3.329809	0.63413642	3.303156
02/14/1945	190.135382	2.21526152	0.71384871	283.574010	105.216193	3.345176	0.63389993	3.297146
02/22/1974	120.112114	2.21524954	0.71335569	285.132866	103.891965	3.363813	0.63498868	3.297119
03/02/2003	41.333011	2.21912862	0.71332443	286.236301	102.959739	3.386461	0.63616997	3.305783
03/09/2032	322.468088	2.22264300	0.71379896	287.986544	101.505544	3.395859	0.63612274	3.313639
03/17/2061	235.883722	2.22817172	0.71474465	289.191558	100.440920	3.400668	0.63559791	3.326010
03/25/2090	137.371538	2.22746417	0.71492060	290.592449	99.213965	3.425093	0.63500416	3.324426
04/03/2119	36.653222	2.22744470	0.71480354	292.152403	97.861080	3.422270	0.63525934	3.324383
04/10/2148	301.643378	2.22440690	0.71671193	293.534434	96.671410	3.448051	0.63014794	3.317584
04/18/2177	205.335684	2.22837681	0.71468369	294.576324	95.760244	3.468071	0.63579225	3.326470

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