Asteroid General Data

2017 JB₂

General information

Preliminary designation	2017 JB₂
Group	Apollo
Absolute magnitude	29.09
Approximate diameter (m)	4
Approximate mass (kg)	1.21·10⁵
Number of observations	33
Arc length (days)	23

Approaches

Date	Object	r, AU	r, km
05/04/2017 03:21:36 AM	Earth	0.000372	55 649

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	108.218461
a – orbit major semiaxis (astronomical units)	1.02052793
e – orbit eccentricity	0.05120237
ω – orbit ascending node-perihelion angle (degrees)	279.601144
Ω – longitude of orbit ascending node (degrees)	222.819619
i – orbit inclination to the ecliptic plane (degrees)	5.234021

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	5.680855	1.20036052	0.16741406	331.799030	231.940110	2.266572	0.99940329	1.315128
01/21/1858	48.725578	1.20160926	0.16766464	334.938442	229.167301	2.370881	1.00014187	1.317181
01/29/1887	67.275977	1.19830644	0.16557218	336.240995	228.080638	2.402991	0.99990023	1.311754
02/07/1916	117.641210	1.19704811	0.16476491	336.825535	227.603163	2.413312	0.99981659	1.309689
02/14/1945	112.999932	1.20351204	0.16824105	338.721098	226.823514	2.375487	1.00103192	1.320311
02/22/1974	117.192760	1.20142868	0.16698697	340.021429	225.874156	2.402744	1.00080575	1.316884
03/02/2003	109.190125	1.20364464	0.16792426	341.339049	225.170709	2.396263	1.00152351	1.320529
03/09/2032	220.423974	1.02039619	0.05126502	279.651600	222.796216	5.234408	0.96808556	1.030751
03/17/2061	279.486338	1.01990055	0.05220599	282.306575	221.597463	5.199775	0.96665562	1.030000
03/25/2090	355.953556	1.01789745	0.05260892	277.957388	220.274185	5.212454	0.96434697	1.026967
04/03/2119	90.606351	1.01787088	0.05253841	278.063512	220.164182	5.215083	0.96439357	1.026927
04/10/2148	358.485413	1.03052893	0.06153045	291.853898	217.301490	4.998078	0.96712002	1.046143
04/18/2177	240.251395	1.03573161	0.06360238	295.281846	216.584245	4.978376	0.96985661	1.054075

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