Asteroid General Data

2012 JP₄

General information

Preliminary designation	2012 JP₄
Group	Apollo
Absolute magnitude	24.98
Approximate diameter (m)	27
Approximate mass (kg)	3.53·10⁷
Number of observations	25
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	83.331440
a – orbit major semiaxis (astronomical units)	1.75645100
e – orbit eccentricity	0.57679800
ω – orbit ascending node-perihelion angle (degrees)	280.373402
Ω – longitude of orbit ascending node (degrees)	229.008305
i – orbit inclination to the ecliptic plane (degrees)	15.128373

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	126.177198	1.75728497	0.57630731	275.921827	233.133555	14.960296	0.74454880	2.329506
01/21/1858	287.741355	1.75728095	0.57728821	276.842122	232.349470	15.007396	0.74282337	2.329498
01/29/1887	94.830296	1.75616808	0.57764778	277.263205	231.891240	15.021059	0.74172149	2.327286
02/07/1916	261.482720	1.75792317	0.57649949	277.825830	231.291192	15.035230	0.74448135	2.330776
02/14/1945	65.607020	1.75691747	0.57599889	278.586668	230.657493	15.055572	0.74493496	2.328776
02/22/1974	233.107226	1.75628569	0.57660605	279.516449	229.876950	15.076998	0.74360074	2.327520
03/02/2003	43.179781	1.75620058	0.57733331	280.001547	229.404952	15.095161	0.74228748	2.327350
03/09/2032	210.151793	1.75610212	0.57692160	280.422106	228.948248	15.129431	0.74296888	2.327155
03/17/2061	17.001128	1.75732071	0.57536514	281.168475	228.252247	15.167378	0.74621962	2.329577
03/25/2090	181.997217	1.75652329	0.57542880	281.962267	227.589828	15.189435	0.74576920	2.327992
04/03/2119	352.021150	1.75555027	0.57622334	282.676334	226.933058	15.215318	0.74396123	2.326058
04/10/2148	162.404068	1.75748494	0.57651093	283.154887	226.508092	15.233409	0.74427566	2.329904
04/18/2177	327.071590	1.75705857	0.57445236	283.878817	225.837865	15.316392	0.74771213	2.329056

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