Asteroid General Data

2023 HB

General information

Preliminary designation	2023 HB
Group	Apollo
Absolute magnitude	30.50
Approximate diameter (m)	2
Approximate mass (kg)	1.72·10⁴
Number of observations	22
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	316.278073
a – orbit major semiaxis (astronomical units)	2.43813200
e – orbit eccentricity	0.61573300
ω – orbit ascending node-perihelion angle (degrees)	219.135105
Ω – longitude of orbit ascending node (degrees)	26.251587
i – orbit inclination to the ecliptic plane (degrees)	3.307654

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	144.212732	2.57129828	0.62490013	193.773568	44.029488	5.491279	0.96449365	4.123152
01/21/1858	179.000372	2.53947209	0.64363507	194.722058	43.409022	5.434711	0.90497879	4.046838
01/29/1887	258.109049	2.52599417	0.64948951	201.556013	38.941015	4.590673	0.88538745	4.014663
02/07/1916	301.995996	2.56568683	0.63266009	204.457029	36.953259	4.257850	0.94247918	4.109662
02/14/1945	313.997419	2.57497605	0.62830636	204.643809	36.596059	4.214896	0.95710223	4.132001
02/22/1974	330.596902	2.56723393	0.63462814	204.906224	36.238755	4.214272	0.93799504	4.113379
03/02/2003	19.395641	2.54258667	0.64836270	214.446513	28.693658	3.456629	0.89406830	4.054285
03/09/2032	106.386657	2.45249845	0.61870459	219.206714	26.223126	3.314490	0.93512640	3.840730
03/17/2061	270.990746	2.47683320	0.61054897	229.646042	17.884739	2.856897	0.96460523	3.898035
03/25/2090	89.336406	2.44917889	0.62545758	235.827832	12.632030	2.694174	0.91732139	3.832934
04/03/2119	312.860495	2.43011078	0.63156308	237.070949	11.415788	2.621646	0.89534253	3.788259
04/10/2148	186.897936	2.43877606	0.62687999	237.544503	10.831054	2.602377	0.90995616	3.808540
04/18/2177	26.124705	2.46324623	0.61432691	242.948596	6.242224	2.474252	0.95000777	3.866004

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