Asteroid General Data

2021 QP₁

General information

Preliminary designation	2021 QP₁
Group	Amor
Absolute magnitude	22.67
Approximate diameter (m)	78
Approximate mass (kg)	8.59·10⁸
Number of observations	54
Arc length (days)	108

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	172.842113
a – orbit major semiaxis (astronomical units)	2.24237500
e – orbit eccentricity	0.47753100
ω – orbit ascending node-perihelion angle (degrees)	32.542857
Ω – longitude of orbit ascending node (degrees)	338.197154
i – orbit inclination to the ecliptic plane (degrees)	2.870747

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	259.311667	2.24599290	0.47625697	26.803510	342.169721	3.065509	1.17632312	3.365993
01/21/1858	125.812257	2.24465489	0.47653847	27.583513	341.646925	3.041276	1.17499048	3.362985
01/29/1887	352.509993	2.24380491	0.47835008	28.383488	341.111769	3.014122	1.17048065	3.361075
02/07/1916	218.971041	2.24439255	0.47761936	28.991162	340.599485	2.990411	1.17242721	3.362396
02/14/1945	84.008270	2.24579660	0.47688949	29.720656	340.058420	2.964644	1.17479980	3.365552
02/22/1974	308.131079	2.24481026	0.47665029	31.061550	339.241874	2.919136	1.17482079	3.363335
03/02/2003	172.998698	2.24433323	0.47733709	31.844519	338.678991	2.894248	1.17302973	3.362263
03/09/2032	38.997241	2.24534486	0.47605719	32.708566	338.012681	2.863960	1.17643230	3.364536
03/17/2061	265.707371	2.24449014	0.47617046	33.512095	337.448013	2.838683	1.17573023	3.362615
03/25/2090	133.226370	2.24261428	0.47853808	34.401056	336.830751	2.811051	1.16943796	3.358401
04/03/2119	0.781922	2.24372405	0.47819301	35.151701	336.237905	2.788539	1.17079089	3.360894
04/10/2148	227.004743	2.24729362	0.47632334	36.283323	335.420999	2.748554	1.17685521	3.368917
04/18/2177	91.990986	2.24494338	0.47676526	37.351845	334.653915	2.721556	1.17463236	3.363634

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