Asteroid General Data

2020 SP₁

General information

Preliminary designation	2020 SP₁
Group	Apollo
Absolute magnitude	23.10
Approximate diameter (m)	64
Approximate mass (kg)	4.74·10⁸
Number of observations	58
Arc length (days)	29

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	1.798649
a – orbit major semiaxis (astronomical units)	1.33544900
e – orbit eccentricity	0.45311500
ω – orbit ascending node-perihelion angle (degrees)	300.732841
Ω – longitude of orbit ascending node (degrees)	323.182682
i – orbit inclination to the ecliptic plane (degrees)	6.695247

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	167.442689	1.33491166	0.45294587	297.711005	325.689210	6.706822	0.73026893	1.542337
01/21/1858	99.792475	1.33581783	0.45301840	298.051518	325.379322	6.698988	0.73066778	1.543908
01/29/1887	34.770350	1.33305266	0.45210701	298.484578	325.001007	6.700811	0.73037021	1.539117
02/07/1916	355.055994	1.32980096	0.45072350	299.058103	324.475692	6.698740	0.73042842	1.533489
02/14/1945	331.048054	1.32917724	0.45060273	299.395068	324.176825	6.704030	0.73024634	1.532410
02/22/1974	307.911090	1.32940557	0.45079498	299.726769	323.893527	6.704971	0.73011621	1.532805
03/02/2003	270.518560	1.33482115	0.45271268	300.386174	323.441827	6.701741	0.73053069	1.542181
03/09/2032	199.143339	1.33536574	0.45315368	300.763852	323.152179	6.695232	0.73023984	1.543124
03/17/2061	129.188192	1.33555713	0.45330179	301.048902	322.878621	6.697530	0.73014669	1.543456
03/25/2090	64.327524	1.33273327	0.45224911	301.619265	322.382142	6.685345	0.73000583	1.538564
04/03/2119	29.355777	1.32930956	0.45101104	302.149393	321.865184	6.690658	0.72977627	1.532639
04/10/2148	7.049897	1.32901986	0.45087559	302.494217	321.576347	6.696759	0.72979724	1.532138
04/18/2177	345.568083	1.32935725	0.45095764	302.861916	321.297236	6.691924	0.72987343	1.532721

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