Asteroid General Data

2021 PJ₁₀

General information

Preliminary designation	2021 PJ₁₀
Group	Amor
Absolute magnitude	21.81
Approximate diameter (m)	120
Approximate mass (kg)	2.82·10⁹
Number of observations	24
Arc length (days)	20

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	220.435060
a – orbit major semiaxis (astronomical units)	2.13084400
e – orbit eccentricity	0.46116700
ω – orbit ascending node-perihelion angle (degrees)	27.566029
Ω – longitude of orbit ascending node (degrees)	329.079798
i – orbit inclination to the ecliptic plane (degrees)	24.407269

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	36.174634	2.13158939	0.45476917	24.859464	330.773367	24.794109	1.16220825	3.112117
01/21/1858	153.649028	2.13131022	0.45555833	25.059567	330.564596	24.769973	1.16037409	3.111506
01/29/1887	271.163736	2.13211744	0.45688526	25.670406	330.290249	24.678821	1.15798442	3.113274
02/07/1916	27.548291	2.13178057	0.45742546	25.910481	330.048506	24.643680	1.15664987	3.112536
02/14/1945	144.432243	2.13262303	0.45889959	26.334753	329.851862	24.601804	1.15396320	3.114381
02/22/1974	260.298044	2.13191829	0.45899641	26.777491	329.527291	24.512872	1.15337545	3.112837
03/02/2003	17.164430	2.13099319	0.46063925	27.061631	329.330172	24.488185	1.14937408	3.110812
03/09/2032	133.767528	2.13189764	0.46033930	27.652420	328.992006	24.376909	1.15050136	3.112792
03/17/2061	251.451840	2.13059334	0.46216597	27.915559	328.801062	24.358198	1.14590560	3.109936
03/25/2090	9.399211	2.13149797	0.46197087	28.558424	328.455999	24.237947	1.14680799	3.111917
04/03/2119	127.925933	2.12992398	0.46379733	28.774735	328.261550	24.227801	1.14207093	3.108471
04/10/2148	247.436283	2.13149234	0.46396665	29.383008	327.948153	24.106614	1.14255098	3.111905
04/18/2177	6.666598	2.12996689	0.46535339	29.636441	327.703563	24.089257	1.13877957	3.108565

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