Asteroid General Data

2004 PJ₂ (612786)

General information

Preliminary designation	2004 PJ₂
Number	612786
Group	Apollo
Absolute magnitude	21.41
Approximate diameter (m)	140
Approximate mass (kg)	4.90·10⁹
Number of observations	260
Arc length (days)	9900

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	72.570567
a – orbit major semiaxis (astronomical units)	1.41844700
e – orbit eccentricity	0.34197600
ω – orbit ascending node-perihelion angle (degrees)	281.967659
Ω – longitude of orbit ascending node (degrees)	316.839112
i – orbit inclination to the ecliptic plane (degrees)	2.573939

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	17.176811	1.41857349	0.34233743	276.495539	322.015645	2.565610	0.93294269	1.689578
01/21/1858	88.088892	1.41693683	0.34187143	277.242521	321.277195	2.584246	0.93252662	1.686655
01/29/1887	166.365287	1.41628108	0.34148427	277.784992	320.784723	2.584554	0.93264337	1.685485
02/07/1916	237.295709	1.41770279	0.34208352	278.933478	319.796727	2.572659	0.93273003	1.688023
02/14/1945	300.803425	1.41828341	0.34216600	279.618128	319.157122	2.565360	0.93299505	1.689060
02/22/1974	11.935725	1.41577063	0.34117978	280.450182	318.218436	2.592089	0.93273831	1.684573
03/02/2003	92.546414	1.41601958	0.34139170	281.355236	317.367983	2.577140	0.93260225	1.685018
03/09/2032	159.378739	1.41880286	0.34215182	282.036853	316.792058	2.573565	0.93335688	1.689988
03/17/2061	225.260522	1.41726855	0.34160730	282.688196	316.131962	2.587177	0.93311926	1.687248
03/25/2090	299.900561	1.41667840	0.34151388	283.134186	315.700525	2.589079	0.93286306	1.686194
04/03/2119	14.560627	1.41760890	0.34204469	283.736181	315.124617	2.584378	0.93272330	1.687855
04/10/2148	81.961615	1.41848772	0.34210376	284.295455	314.600453	2.581548	0.93321774	1.689425
04/18/2177	150.734340	1.41759630	0.34189574	284.765362	314.182592	2.581703	0.93292616	1.687833

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