Asteroid General Data

2015 HB₁

General information

Preliminary designation	2015 HB₁
Group	Amor
Absolute magnitude	23.97
Approximate diameter (m)	43
Approximate mass (kg)	1.43·10⁸
Number of observations	28
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	98.066781
a – orbit major semiaxis (astronomical units)	1.93530300
e – orbit eccentricity	0.43008500
ω – orbit ascending node-perihelion angle (degrees)	316.786972
Ω – longitude of orbit ascending node (degrees)	217.095584
i – orbit inclination to the ecliptic plane (degrees)	9.254595

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	299.286949	1.93495961	0.43117823	312.635918	219.943899	9.011663	1.10064716	2.691587
01/21/1858	221.204891	1.93453703	0.43110843	313.244826	219.494641	9.048586	1.10054181	2.690706
01/29/1887	143.761584	1.93425960	0.43088228	313.856804	219.087729	9.081476	1.10082141	2.690127
02/07/1916	66.473797	1.93385298	0.43118715	314.441624	218.664593	9.116706	1.10000043	2.689279
02/14/1945	348.451694	1.93421336	0.43064961	315.018622	218.266839	9.150091	1.10124513	2.690030
02/22/1974	269.375326	1.93400779	0.43084486	315.629109	217.850839	9.186600	1.10075047	2.689602
03/02/2003	190.028819	1.93503657	0.43027290	316.220198	217.444065	9.221184	1.10244277	2.691748
03/09/2032	110.238849	1.93520490	0.43014657	316.855877	217.052094	9.256605	1.10278315	2.692099
03/17/2061	30.160708	1.93566847	0.42976133	317.412769	216.644797	9.293450	1.10379301	2.693066
03/25/2090	308.948391	1.93591071	0.42973017	318.026802	216.275371	9.330110	1.10399148	2.693572
04/03/2119	227.138237	1.93532502	0.42973218	318.579290	215.872167	9.367700	1.10365359	2.692350
04/10/2148	144.902231	1.93506512	0.42944510	319.178605	215.496285	9.402581	1.10406089	2.691807
04/18/2177	63.986043	1.93483134	0.42979726	319.735726	215.106345	9.439571	1.10324613	2.691320

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