Asteroid General Data

2018 JP

General information

Preliminary designation	2018 JP
Group	Apollo
Absolute magnitude	27.38
Approximate diameter (m)	9
Approximate mass (kg)	1.28·10⁶
Number of observations	65
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	194.047374
a – orbit major semiaxis (astronomical units)	1.30526000
e – orbit eccentricity	0.24829500
ω – orbit ascending node-perihelion angle (degrees)	214.094105
Ω – longitude of orbit ascending node (degrees)	47.565014
i – orbit inclination to the ecliptic plane (degrees)	9.768731

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	181.917558	1.30120286	0.24366288	211.301260	49.189328	10.046895	0.98414802	1.484288
01/21/1858	20.129095	1.30170715	0.24403336	211.477180	49.057501	10.040844	0.98404718	1.485151
01/29/1887	196.573616	1.30370540	0.24519548	211.651597	48.772289	10.001963	0.98404273	1.488572
02/07/1916	14.591769	1.30386731	0.24523435	211.803277	48.655458	9.995385	0.98411426	1.488849
02/14/1945	154.424574	1.31537783	0.25132918	211.770825	48.139523	9.881964	0.98478500	1.508608
02/22/1974	234.907969	1.31627032	0.25166380	211.962146	48.013223	9.875336	0.98501272	1.510144
03/02/2003	314.163661	1.31584946	0.25162592	212.178867	47.893032	9.869720	0.98474764	1.509419
03/09/2032	76.597241	1.30462778	0.24809091	214.149215	47.536221	9.771638	0.98096149	1.490152
03/17/2061	249.350825	1.30435475	0.24795552	214.341850	47.416164	9.765503	0.98093279	1.489684
03/25/2090	60.643579	1.30542412	0.24848973	214.558465	47.262871	9.759376	0.98103964	1.491516
04/03/2119	221.469854	1.30394230	0.24952158	215.859780	46.781393	9.606369	0.97858056	1.488978
04/10/2148	38.756769	1.30384487	0.24940661	216.020372	46.655922	9.599570	0.97865735	1.488811
04/18/2177	203.468012	1.31476431	0.25600470	216.267863	46.199846	9.399062	0.97817847	1.507553

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