Asteroid General Data

2003 RP₈ (455432)

General information

Preliminary designation	2003 RP₈
Number	455432
Group	Amor
Absolute magnitude	18.32
Approximate diameter (m)	580
Approximate mass (kg)	3.50·10¹¹
Number of observations	640
Arc length (days)	7857

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	37.373826
a – orbit major semiaxis (astronomical units)	1.73343500
e – orbit eccentricity	0.36628300
ω – orbit ascending node-perihelion angle (degrees)	22.353353
Ω – longitude of orbit ascending node (degrees)	301.396595
i – orbit inclination to the ecliptic plane (degrees)	31.233271

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	177.391677	1.73360447	0.36256153	20.591051	302.332040	31.355961	1.10506617	2.282578
01/21/1858	74.482679	1.73331649	0.36278967	20.864226	302.194519	31.337614	1.10448717	2.282009
01/29/1887	332.625301	1.73327215	0.36334653	21.145363	302.054608	31.314660	1.10349373	2.281922
02/07/1916	230.655341	1.73378944	0.36398201	21.371077	301.926435	31.296985	1.10272128	2.282943
02/14/1945	127.445456	1.73345803	0.36476406	21.664531	301.793152	31.283745	1.10115484	2.282289
02/22/1974	25.727171	1.73310875	0.36507527	21.894819	301.645980	31.262993	1.10039361	2.281599
03/02/2003	283.751410	1.73313970	0.36580086	22.200658	301.510640	31.245000	1.09915571	2.281660
03/09/2032	180.883476	1.73365938	0.36618093	22.433681	301.360838	31.220821	1.09882637	2.282687
03/17/2061	78.726099	1.73352175	0.36633599	22.706841	301.225028	31.196417	1.09847034	2.282415
03/25/2090	337.097451	1.73327315	0.36705708	22.949588	301.077615	31.176975	1.09706297	2.281924
04/03/2119	234.123150	1.73369934	0.36767810	23.225166	300.944752	31.151512	1.09625607	2.282765
04/10/2148	131.717799	1.73310562	0.36824779	23.523209	300.795959	31.132959	1.09489331	2.281593
04/18/2177	29.982357	1.73321572	0.36878950	23.785986	300.662287	31.110802	1.09402396	2.281810

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