Asteroid General Data

2021 PX₁

General information

Preliminary designation	2021 PX₁
Group	Apollo
Absolute magnitude	24.43
Approximate diameter (m)	35
Approximate mass (kg)	7.55·10⁷
Number of observations	46
Arc length (days)	624

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	189.211565
a – orbit major semiaxis (astronomical units)	1.05463000
e – orbit eccentricity	0.25008400
ω – orbit ascending node-perihelion angle (degrees)	99.543283
Ω – longitude of orbit ascending node (degrees)	315.110630
i – orbit inclination to the ecliptic plane (degrees)	3.850816

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	194.537735	1.06074010	0.25017284	97.359639	317.712570	4.029057	0.79537174	1.092481
01/21/1858	22.205582	1.06044892	0.25012413	97.491896	317.358663	4.015878	0.79520505	1.092032
01/29/1887	218.389959	1.06269669	0.25043801	97.692566	317.046634	4.001452	0.79655704	1.095506
02/07/1916	26.071103	1.06485001	0.25054240	98.121380	316.630009	3.972057	0.79805993	1.098837
02/14/1945	197.242206	1.06291336	0.25052912	98.955523	316.291272	3.958471	0.79662261	1.095841
02/22/1974	41.392154	1.05744741	0.25017003	98.498856	315.713948	3.864893	0.79290576	1.087399
03/02/2003	299.593655	1.05619165	0.25008497	98.805598	315.378025	3.860398	0.79205400	1.085462
03/09/2032	209.158926	1.05470160	0.25012417	99.585607	315.078190	3.850960	0.79089523	1.083166
03/17/2061	139.351667	1.05550895	0.25038851	100.737921	314.619180	3.818007	0.79122164	1.084410
03/25/2090	58.367172	1.05240378	0.25015271	101.756066	314.229084	3.799008	0.78914212	1.079628
04/03/2119	16.445861	1.05232601	0.25042699	102.201631	313.808813	3.793629	0.78879518	1.079509
04/10/2148	333.259806	1.05269525	0.25008669	102.543908	313.484437	3.783932	0.78943018	1.080077
04/18/2177	280.077001	1.05295290	0.25030087	102.910626	313.113218	3.779024	0.78939787	1.080473

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