Asteroid General Data

2021 PS₇₀

General information

Preliminary designation	2021 PS₇₀
Group	Amor
Absolute magnitude	20.12
Approximate diameter (m)	250
Approximate mass (kg)	2.91·10¹⁰
Number of observations	472
Arc length (days)	2450

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	225.581481
a – orbit major semiaxis (astronomical units)	2.03498900
e – orbit eccentricity	0.47243700
ω – orbit ascending node-perihelion angle (degrees)	58.733146
Ω – longitude of orbit ascending node (degrees)	7.634419
i – orbit inclination to the ecliptic plane (degrees)	8.140687

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	223.933110	2.03751464	0.47090956	54.386325	10.977947	8.352836	1.07802952	2.908384
01/21/1858	218.322540	2.03635484	0.47265098	54.825493	10.612510	8.328177	1.07386973	2.905901
01/29/1887	213.158068	2.03626640	0.47349480	55.161526	10.263320	8.308650	1.07210485	2.905712
02/07/1916	206.191989	2.03736686	0.47098395	55.862055	9.666516	8.278689	1.07779977	2.908067
02/14/1945	197.527247	2.03720703	0.46974554	56.741575	9.060797	8.241491	1.08023811	2.907725
02/22/1974	189.828254	2.03559824	0.47079029	57.930451	8.332484	8.185758	1.07725835	2.904282
03/02/2003	186.413073	2.03537373	0.47217737	58.424130	7.946491	8.157950	1.07431632	2.903801
03/09/2032	184.831376	2.03484236	0.47274851	58.764544	7.583153	8.135689	1.07287366	2.902664
03/17/2061	181.704003	2.03665812	0.47088545	59.444768	7.008734	8.112325	1.07762543	2.906550
03/25/2090	174.497449	2.03838230	0.46939272	60.482959	6.301381	8.067477	1.08158049	2.910242
04/03/2119	167.723182	2.03614968	0.47078806	61.552836	5.597018	8.026657	1.07755473	2.905462
04/10/2148	165.290075	2.03590286	0.47280184	62.104542	5.164550	7.996845	1.07332424	2.904933
04/18/2177	162.773561	2.03632326	0.47236613	62.470185	4.745054	7.981862	1.07443312	2.905833

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