Asteroid General Data

2015 PR

General information

Preliminary designation	2015 PR
Group	Amor
Absolute magnitude	20.24
Approximate diameter (m)	240
Approximate mass (kg)	2.47·10¹⁰
Number of observations	382
Arc length (days)	3797

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	110.106102
a – orbit major semiaxis (astronomical units)	2.22349900
e – orbit eccentricity	0.42852600
ω – orbit ascending node-perihelion angle (degrees)	207.614782
Ω – longitude of orbit ascending node (degrees)	157.476896
i – orbit inclination to the ecliptic plane (degrees)	5.003385

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	239.245484	2.22324274	0.42856056	204.035875	159.271108	5.001290	1.27044860	3.314980
01/21/1858	150.978155	2.22283081	0.42814403	204.615370	158.994003	5.000535	1.27113906	3.314059
01/29/1887	63.314936	2.22186627	0.42953091	205.081160	158.764392	5.006481	1.26750603	3.311902
02/07/1916	335.274382	2.22235690	0.42849630	205.604140	158.479486	5.003716	1.27008518	3.312999
02/14/1945	247.579607	2.22199322	0.42960683	206.148131	158.234532	5.008065	1.26740975	3.312186
02/22/1974	160.033257	2.22304246	0.42854506	206.562724	157.955483	5.004120	1.27036860	3.314532
03/02/2003	72.660125	2.22368019	0.42793444	207.121790	157.698823	5.002163	1.27209085	3.315959
03/09/2032	345.334884	2.22246760	0.42890065	207.558391	157.434080	5.005289	1.26924981	3.313247
03/17/2061	258.186847	2.22277130	0.42820757	208.070928	157.181937	5.002308	1.27096381	3.313926
03/25/2090	170.645966	2.22121061	0.42990033	208.664911	156.933329	5.005994	1.26631142	3.310436
04/03/2119	83.846401	2.22157689	0.42906933	209.089554	156.646795	5.003738	1.26836639	3.311255
04/10/2148	356.338802	2.22147775	0.42988813	209.819766	156.375557	5.001786	1.26649084	3.311033
04/18/2177	270.135418	2.22224250	0.42957911	210.140173	156.115938	5.000901	1.26761355	3.312743

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