Asteroid General Data

2021 PF₇

General information

Preliminary designation	2021 PF₇
Group	Aten
Absolute magnitude	27.76
Approximate diameter (m)	8
Approximate mass (kg)	7.58·10⁵
Number of observations	10
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	181.702133
a – orbit major semiaxis (astronomical units)	0.98270100
e – orbit eccentricity	0.21482400
ω – orbit ascending node-perihelion angle (degrees)	78.683973
Ω – longitude of orbit ascending node (degrees)	119.154015
i – orbit inclination to the ecliptic plane (degrees)	1.934777

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	85.559021	0.98671766	0.21184238	77.118798	122.626469	1.938389	0.77768904	0.980144
01/21/1858	293.008617	0.98942406	0.21150522	77.881313	122.283189	1.919950	0.78015570	0.984179
01/29/1887	110.434314	0.98927912	0.21133388	78.082679	121.853832	1.941983	0.78021093	0.983963
02/07/1916	289.338133	0.98918543	0.21155416	78.055538	121.615760	1.934892	0.77991914	0.983823
02/14/1945	116.644921	0.98910000	0.21214213	78.371362	121.118353	1.955805	0.77927022	0.983696
02/22/1974	285.570800	0.99168374	0.21327411	78.817064	121.089555	1.959015	0.78018328	0.987553
03/02/2003	152.871283	0.98567784	0.21432527	79.257727	119.609768	1.983691	0.77442217	0.978595
03/09/2032	49.303383	0.98124252	0.21492751	79.205061	118.982934	1.946163	0.77034651	0.971998
03/17/2061	354.179734	0.98190213	0.21465023	79.317868	118.805819	1.947245	0.77113661	0.972978
03/25/2090	321.415715	0.98159975	0.21481163	80.560273	118.480052	1.968821	0.77074070	0.972528
04/03/2119	277.020715	0.98053470	0.21490924	80.769429	118.442267	1.981319	0.76980873	0.970946
04/10/2148	191.047275	0.98439101	0.21452651	82.222614	116.952697	2.063148	0.77321304	0.976679
04/18/2177	106.002149	0.98175233	0.21560304	83.159106	115.588547	1.917082	0.77008354	0.972755

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