Asteroid General Data

2014 RP₁₂ (472263)

General information

Preliminary designation	2014 RP₁₂
Number	472263
Group	Apollo
Absolute magnitude	18.31
Approximate diameter (m)	580
Approximate mass (kg)	3.55·10¹¹
Number of observations	104
Arc length (days)	2904

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	40.961420
a – orbit major semiaxis (astronomical units)	1.03606200
e – orbit eccentricity	0.48644400
ω – orbit ascending node-perihelion angle (degrees)	96.515879
Ω – longitude of orbit ascending node (degrees)	38.749315
i – orbit inclination to the ecliptic plane (degrees)	21.087478

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	263.247293	1.03708190	0.48682828	95.481295	40.021095	21.089641	0.53220110	1.056137
01/21/1858	75.850588	1.03684833	0.48668720	95.646094	39.834035	21.093246	0.53222752	1.055780
01/29/1887	259.635616	1.03568897	0.48643242	95.798611	39.641597	21.095426	0.53189628	1.054010
02/07/1916	97.408611	1.03513370	0.48628705	95.945728	39.452401	21.098890	0.53176158	1.053162
02/14/1945	294.642855	1.03567833	0.48638008	96.089078	39.269593	21.097056	0.53194502	1.053994
02/22/1974	116.618357	1.03694350	0.48677445	96.270300	39.091010	21.086317	0.53218589	1.055925
03/02/2003	289.185184	1.03693648	0.48664705	96.408895	38.900473	21.088731	0.53231440	1.055915
03/09/2032	110.712298	1.03578197	0.48631464	96.514769	38.725259	21.084825	0.53206604	1.054152
03/17/2061	307.889712	1.03509507	0.48610041	96.649938	38.521992	21.088579	0.53193493	1.053103
03/25/2090	148.228908	1.03563069	0.48616551	96.815756	38.353317	21.086759	0.53214277	1.053921
04/03/2119	328.863887	1.03700767	0.48647556	97.030494	38.147695	21.080273	0.53252878	1.056023
04/10/2148	141.630918	1.03692919	0.48641088	97.175226	37.976523	21.084868	0.53255555	1.055904
04/18/2177	322.790658	1.03570061	0.48600636	97.270549	37.761187	21.085812	0.53234352	1.054028

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