Asteroid General Data

2023 HU₄

General information

Preliminary designation	2023 HU₄
Group	Apollo
Absolute magnitude	26.78
Approximate diameter (m)	12
Approximate mass (kg)	2.94·10⁶
Number of observations	110
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	143.980652
a – orbit major semiaxis (astronomical units)	1.79437800
e – orbit eccentricity	0.43924100
ω – orbit ascending node-perihelion angle (degrees)	11.035071
Ω – longitude of orbit ascending node (degrees)	216.042304
i – orbit inclination to the ecliptic plane (degrees)	7.702523

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	122.447288	1.78832413	0.43836938	6.991186	217.789609	7.899456	1.00437759	2.391498
01/21/1858	167.541741	1.79074740	0.43807014	7.489653	217.588282	7.896990	1.00627443	2.396360
01/29/1887	185.449582	1.79770896	0.43926353	7.971539	217.279072	7.827130	1.00804097	2.410348
02/07/1916	199.534213	1.79964624	0.43970617	8.323627	216.987694	7.806651	1.00833068	2.414245
02/14/1945	207.136481	1.79716690	0.43931362	8.654192	216.749981	7.819991	1.00764700	2.409258
02/22/1974	221.680175	1.79740073	0.44046962	9.013608	216.571401	7.829975	1.00570031	2.409728
03/02/2003	233.859659	1.80010896	0.44163822	9.630892	216.302100	7.804411	1.00511203	2.415176
03/09/2032	243.997308	1.79463122	0.43921104	11.064101	216.030751	7.702540	1.00640938	2.404160
03/17/2061	263.450294	1.79738163	0.43883653	11.432499	215.743706	7.687554	1.00862492	2.409689
03/25/2090	283.618070	1.78907139	0.43709344	11.938084	215.487284	7.720708	1.00708003	2.392997
04/03/2119	331.569787	1.78757898	0.43852067	12.273835	215.295546	7.737366	1.00368866	2.390003
04/10/2148	17.231342	1.79400969	0.44137865	12.592600	215.008866	7.684224	1.00217212	2.402912
04/18/2177	40.404028	1.79570524	0.44237750	13.042095	214.777866	7.679915	1.00132564	2.406319

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