Asteroid General Data

2018 PO₂₀

General information

Preliminary designation	2018 PO₂₀
Group	Apollo
Absolute magnitude	26.53
Approximate diameter (m)	13
Approximate mass (kg)	4.15·10⁶
Number of observations	17
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	136.795134
a – orbit major semiaxis (astronomical units)	1.32202900
e – orbit eccentricity	0.23498600
ω – orbit ascending node-perihelion angle (degrees)	332.071913
Ω – longitude of orbit ascending node (degrees)	317.555321
i – orbit inclination to the ecliptic plane (degrees)	10.311712

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	290.567300	1.32642381	0.23924192	329.058208	319.150174	10.118105	1.00908763	1.527651
01/21/1858	288.930290	1.32680512	0.23906595	329.351391	318.940235	10.127933	1.00961119	1.528310
01/29/1887	290.638444	1.32576715	0.23820640	329.852859	318.705287	10.166275	1.00996093	1.526516
02/07/1916	286.400681	1.32732138	0.23862408	330.522755	318.484731	10.188054	1.01059054	1.529202
02/14/1945	290.131531	1.32554293	0.23754006	330.870973	318.245314	10.221353	1.01067338	1.526129
02/22/1974	302.701443	1.32462996	0.23695132	331.116624	318.031378	10.232164	1.01075714	1.524553
03/02/2003	324.305296	1.32317455	0.23590711	331.591153	317.778263	10.272009	1.01102827	1.522041
03/09/2032	353.291207	1.32231068	0.23493759	332.104556	317.524057	10.312771	1.01165019	1.520551
03/17/2061	22.500004	1.32442966	0.23598741	332.697103	317.297114	10.315981	1.01188094	1.524207
03/25/2090	36.424391	1.32513391	0.23611819	333.035813	317.114029	10.314021	1.01224569	1.525423
04/03/2119	41.574802	1.32719969	0.23684089	333.511296	316.905342	10.315058	1.01286453	1.528991
04/10/2148	29.666828	1.32967567	0.23818787	334.051905	316.699042	10.312343	1.01296305	1.533272
04/18/2177	355.859383	1.33234160	0.23923911	334.657072	316.504349	10.313152	1.01359338	1.537885

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