Asteroid General Data

2019 SP₂

General information

Preliminary designation	2019 SP₂
Group	Apollo
Absolute magnitude	23.92
Approximate diameter (m)	44
Approximate mass (kg)	1.53·10⁸
Number of observations	88
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	221.917612
a – orbit major semiaxis (astronomical units)	1.01484200
e – orbit eccentricity	0.21980400
ω – orbit ascending node-perihelion angle (degrees)	280.935929
Ω – longitude of orbit ascending node (degrees)	182.512727
i – orbit inclination to the ecliptic plane (degrees)	13.129499

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	241.388320	1.02132231	0.21897595	278.549383	184.029102	13.162452	0.79767728	1.032155
01/21/1858	282.165848	1.02182593	0.21904567	278.465911	183.803130	13.159246	0.79799939	1.032918
01/29/1887	320.173697	1.02176257	0.21931449	278.730592	183.579378	13.147500	0.79767524	1.032822
02/07/1916	2.674261	1.02015850	0.21959553	279.198426	183.340367	13.140461	0.79613626	1.030391
02/14/1945	62.013162	1.01773282	0.21963165	280.087555	183.174272	13.145781	0.79420648	1.026718
02/22/1974	150.036940	1.01845292	0.22008234	280.043259	182.976458	13.140071	0.79430942	1.027808
03/02/2003	237.645823	1.01809726	0.22001020	280.199626	182.762916	13.134022	0.79410548	1.027270
03/09/2032	349.690124	1.01493148	0.21977915	281.011099	182.488226	13.127813	0.79187070	1.022482
03/17/2061	130.658407	1.01492174	0.21966165	281.082197	182.391493	13.131212	0.79198235	1.022467
03/25/2090	296.950590	1.01258955	0.22012670	281.776687	182.091013	13.121318	0.78969156	1.018945
04/03/2119	107.636723	1.01136974	0.22008685	282.317234	181.937127	13.129757	0.78878057	1.017104
04/10/2148	286.421869	1.01212690	0.22037033	282.181575	181.658171	13.116832	0.78908417	1.018247
04/18/2177	104.454548	1.01212720	0.22035544	282.370995	181.452814	13.122394	0.78909947	1.018247

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