Asteroid General Data

2020 PT₄

General information

Preliminary designation	2020 PT₄
Group	Apollo
Absolute magnitude	24.75
Approximate diameter (m)	30
Approximate mass (kg)	4.85·10⁷
Number of observations	47
Arc length (days)	747

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	334.524616
a – orbit major semiaxis (astronomical units)	1.59449900
e – orbit eccentricity	0.49002800
ω – orbit ascending node-perihelion angle (degrees)	249.828168
Ω – longitude of orbit ascending node (degrees)	162.999710
i – orbit inclination to the ecliptic plane (degrees)	3.969539

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	16.747527	1.59706263	0.49084537	246.602020	165.298534	4.040946	0.81315184	2.018290
01/21/1858	150.085894	1.59718055	0.49051985	247.049839	164.993311	4.040862	0.81373178	2.018513
01/29/1887	287.196591	1.59671597	0.49070880	247.392807	164.748938	4.041226	0.81319339	2.017633
02/07/1916	60.926294	1.59774711	0.49053244	247.851593	164.434789	4.039920	0.81400033	2.019588
02/14/1945	200.303653	1.59792626	0.49079469	248.474198	163.842285	3.989573	0.81367254	2.019927
02/22/1974	331.120930	1.59848861	0.49080513	248.929145	163.528148	3.988434	0.81394221	2.020994
03/02/2003	98.580859	1.59940739	0.49117751	249.317098	163.275481	3.992998	0.81381444	2.022736
03/09/2032	232.694558	1.59507204	0.49038552	249.946513	162.878195	3.969878	0.81287181	2.014518
03/17/2061	14.482807	1.59638306	0.49078952	250.556413	162.368927	3.983967	0.81289499	2.017002
03/25/2090	156.511455	1.59595595	0.49074543	250.957381	162.094814	3.983182	0.81274787	2.016192
04/03/2119	299.545612	1.59556292	0.49054630	251.380636	161.798972	3.983571	0.81286543	2.015448
04/10/2148	81.703830	1.59334690	0.49010403	251.802818	161.543097	3.984179	0.81244116	2.011250
04/18/2177	220.441899	1.59711856	0.49090168	252.369526	160.894754	3.982934	0.81309038	2.018396

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