Asteroid General Data

2019 PK

General information

Preliminary designation	2019 PK
Group	Apollo
Absolute magnitude	25.32
Approximate diameter (m)	23
Approximate mass (kg)	2.21·10⁷
Number of observations	48
Arc length (days)	22

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	341.460020
a – orbit major semiaxis (astronomical units)	1.78340600
e – orbit eccentricity	0.43792400
ω – orbit ascending node-perihelion angle (degrees)	210.671964
Ω – longitude of orbit ascending node (degrees)	140.456558
i – orbit inclination to the ecliptic plane (degrees)	3.406979

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	100.211659	1.78652014	0.43719983	207.051931	142.811007	3.555467	1.00545384	2.387880
01/21/1858	150.496892	1.78739127	0.43749160	207.653395	142.351103	3.538215	1.00542260	2.389627
01/29/1887	201.861143	1.78816495	0.43779067	207.929514	142.201348	3.540578	1.00532302	2.391178
02/07/1916	247.399338	1.78859218	0.43807523	208.616813	141.634035	3.489302	1.00505425	2.392035
02/14/1945	295.764593	1.78815157	0.43876655	208.925015	141.490836	3.493334	1.00357048	2.391152
02/22/1974	338.065747	1.79160355	0.43983389	209.634327	140.876916	3.432759	1.00359560	2.398079
03/02/2003	30.578739	1.78646204	0.43850906	210.191843	140.640879	3.411871	1.00308225	2.387763
03/09/2032	89.700184	1.78297578	0.43754891	210.797505	140.421239	3.405748	1.00283668	2.380777
03/17/2061	155.773039	1.78332415	0.43796940	211.144753	140.243428	3.407465	1.00228275	2.381475
03/25/2090	217.365675	1.78500707	0.43830966	211.878989	139.689901	3.374419	1.00262123	2.384847
04/03/2119	272.755900	1.78678473	0.43837555	212.496140	139.263087	3.361442	1.00350198	2.388410
04/10/2148	325.550152	1.78887011	0.43881201	213.222720	138.739480	3.342837	1.00389242	2.392593
04/18/2177	15.578328	1.78751026	0.43850123	213.494142	138.589359	3.344377	1.00368482	2.389865

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