Asteroid General Data

2021 RF₁₆

General information

Preliminary designation	2021 RF₁₆
Group	Apollo
Absolute magnitude	28.93
Approximate diameter (m)	4
Approximate mass (kg)	1.51·10⁵
Number of observations	21
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	107.097543
a – orbit major semiaxis (astronomical units)	1.29559400
e – orbit eccentricity	0.33297300
ω – orbit ascending node-perihelion angle (degrees)	63.722418
Ω – longitude of orbit ascending node (degrees)	353.877232
i – orbit inclination to the ecliptic plane (degrees)	4.079445

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	47.927791	1.32564811	0.34219127	58.130914	356.398495	3.955461	0.87202290	1.526311
01/21/1858	51.142080	1.32838785	0.34281047	58.192519	356.057437	3.949884	0.87300259	1.531045
01/29/1887	33.345474	1.32859858	0.34294136	58.629728	355.587953	3.951055	0.87296717	1.531409
02/07/1916	11.362577	1.32958877	0.34304399	59.156441	355.182933	3.944117	0.87348134	1.533122
02/14/1945	341.497984	1.33102048	0.34330652	59.434240	354.864561	3.939051	0.87407247	1.535599
02/22/1974	307.722019	1.32810236	0.34247284	59.958848	354.563383	3.938592	0.87326337	1.530551
03/02/2003	291.703240	1.32927942	0.34294444	60.423093	354.124212	3.932039	0.87341043	1.532587
03/09/2032	3.936967	1.29546121	0.33291892	63.806262	353.826627	4.077141	0.86417766	1.474474
03/17/2061	246.306953	1.29580410	0.33303770	64.314746	353.356566	4.078748	0.86425248	1.475060
03/25/2090	101.133643	1.30546746	0.33596024	63.692093	352.982625	4.017096	0.86688230	1.491591
04/03/2119	267.140629	1.30492701	0.33571165	64.040287	352.739362	4.009377	0.86684781	1.490665
04/10/2148	73.771106	1.30572299	0.33598122	64.299449	352.536184	4.002715	0.86702458	1.492029
04/18/2177	226.073149	1.30885337	0.33675373	64.868901	351.653043	4.004004	0.86809212	1.497398

Detailed table...

3D animation...

Calculation on the date...

Return to search