Asteroid General Data

2023 RH₉

General information

Preliminary designation	2023 RH₉
Group	Amor
Absolute magnitude	23.63
Approximate diameter (m)	50
Approximate mass (kg)	2.28·10⁸
Number of observations	26
Arc length (days)	24

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	280.185439
a – orbit major semiaxis (astronomical units)	1.40415300
e – orbit eccentricity	0.21185300
ω – orbit ascending node-perihelion angle (degrees)	10.318091
Ω – longitude of orbit ascending node (degrees)	355.999825
i – orbit inclination to the ecliptic plane (degrees)	18.337403

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	301.235255	1.40270699	0.21055175	8.646367	356.895773	18.365821	1.10736459	1.661311
01/21/1858	110.061297	1.40257575	0.21063092	8.797484	356.780202	18.362947	1.10714993	1.661078
01/29/1887	278.137099	1.40301677	0.21099553	9.014660	356.656616	18.358515	1.10698650	1.661862
02/07/1916	80.244769	1.40364329	0.21134769	9.421400	356.499696	18.354012	1.10698652	1.662975
02/14/1945	245.811816	1.40273597	0.21098064	9.708983	356.367146	18.351355	1.10678584	1.661363
02/22/1974	55.361507	1.40254346	0.21088355	9.853326	356.244768	18.345702	1.10677012	1.661021
03/02/2003	223.213155	1.40299618	0.21108903	10.047818	356.120805	18.342641	1.10683908	1.661825
03/09/2032	24.906239	1.40401690	0.21167226	10.457717	355.968474	18.334565	1.10682548	1.663639
03/17/2061	189.313682	1.40285876	0.21114446	10.768997	355.829804	18.331950	1.10665291	1.661581
03/25/2090	357.466340	1.40265801	0.21104547	10.988678	355.709644	18.326816	1.10663340	1.661224
04/03/2119	165.796593	1.40283524	0.21137210	11.089477	355.589572	18.324953	1.10631501	1.661539
04/10/2148	329.626175	1.40379672	0.21210754	11.504735	355.439383	18.319813	1.10604085	1.663248
04/18/2177	135.034062	1.40268027	0.21151053	11.774784	355.299252	18.316163	1.10599862	1.661264

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