Asteroid General Data

2004 PJ

General information

Preliminary designation	2004 PJ
Group	Amor
Absolute magnitude	22.72
Approximate diameter (m)	76
Approximate mass (kg)	8.01·10⁸
Number of observations	107
Arc length (days)	71

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	203.125129
a – orbit major semiaxis (astronomical units)	2.25482900
e – orbit eccentricity	0.53226300
ω – orbit ascending node-perihelion angle (degrees)	145.761470
Ω – longitude of orbit ascending node (degrees)	139.189535
i – orbit inclination to the ecliptic plane (degrees)	5.417520

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	51.135328	2.25595027	0.53059216	140.997658	142.837308	5.157872	1.05896075	3.388402
01/21/1858	252.750114	2.25488257	0.53158241	141.709755	142.285693	5.198624	1.05622666	3.385997
01/29/1887	96.717005	2.25626758	0.53016473	142.389694	141.748627	5.230088	1.06007409	3.389117
02/07/1916	302.318745	2.25525923	0.53082673	143.090519	141.233662	5.262927	1.05810734	3.386845
02/14/1945	150.981184	2.25119301	0.53479706	143.967205	140.539473	5.315142	1.04726161	3.377689
02/22/1974	1.794456	2.25048824	0.53511797	144.484068	140.126486	5.344360	1.04621155	3.376103
03/02/2003	215.788623	2.25312107	0.53244195	145.174487	139.602906	5.382730	1.05346491	3.382030
03/09/2032	65.313552	2.25450462	0.53185064	145.837355	139.152407	5.422078	1.05544489	3.385145
03/17/2061	272.698503	2.25238140	0.53274600	146.531039	138.624292	5.463252	1.05243422	3.380364
03/25/2090	118.759903	2.25502877	0.53170518	147.005905	138.261035	5.490088	1.05601830	3.386326
04/03/2119	323.697172	2.25467287	0.53006501	147.553052	137.877434	5.521203	1.05954968	3.385524
04/10/2148	162.781729	2.26000081	0.52670418	148.453287	137.384577	5.564593	1.06964895	3.397532
04/18/2177	355.110871	2.26392896	0.52589559	149.111031	136.982692	5.600166	1.07333871	3.406393

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