Asteroid General Data

2021 PD₂₄

General information

Preliminary designation	2021 PD₂₄
Group	Apollo
Absolute magnitude	20.21
Approximate diameter (m)	240
Approximate mass (kg)	2.57·10¹⁰
Number of observations	45
Arc length (days)	3214

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	122.943840
a – orbit major semiaxis (astronomical units)	1.56302300
e – orbit eccentricity	0.39411700
ω – orbit ascending node-perihelion angle (degrees)	357.341706
Ω – longitude of orbit ascending node (degrees)	83.058266
i – orbit inclination to the ecliptic plane (degrees)	7.283996

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	88.434645	1.56273898	0.39378864	355.308642	84.265318	7.319216	0.94735012	1.953576
01/21/1858	35.590348	1.56336113	0.39407745	355.644533	84.018042	7.298832	0.94727576	1.954743
01/29/1887	340.029193	1.56338445	0.39396465	355.850523	83.912733	7.297742	0.94746623	1.954786
02/07/1916	282.460965	1.56381846	0.39410592	356.259158	83.663852	7.292159	0.94750835	1.955600
02/14/1945	224.350404	1.56361795	0.39393751	356.435803	83.475042	7.287181	0.94765018	1.955224
02/22/1974	167.819888	1.56335162	0.39397079	356.710247	83.357660	7.287293	0.94743675	1.954725
03/02/2003	109.170617	1.56403997	0.39415504	357.069130	83.110085	7.277933	0.94756573	1.956016
03/09/2032	49.093935	1.56478732	0.39473798	357.426438	82.871405	7.261555	0.94710634	1.957418
03/17/2061	346.775939	1.56462192	0.39447590	357.657462	82.743352	7.259851	0.94741629	1.957108
03/25/2090	285.271305	1.56403261	0.39442214	357.956103	82.504876	7.272930	0.94714352	1.956002
04/03/2119	225.316397	1.56435688	0.39413490	358.192407	82.383559	7.269226	0.94778924	1.956610
04/10/2148	166.983406	1.56378216	0.39386087	358.490498	82.149925	7.281908	0.94786955	1.955532
04/18/2177	107.647593	1.56439069	0.39384634	358.874914	81.904470	7.265698	0.94826115	1.956674

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