Asteroid General Data

2018 RF₈

General information

Preliminary designation	2018 RF₈
Group	Apollo
Absolute magnitude	25.78
Approximate diameter (m)	19
Approximate mass (kg)	1.17·10⁷
Number of observations	70
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	227.233897
a – orbit major semiaxis (astronomical units)	1.42106900
e – orbit eccentricity	0.51474500
ω – orbit ascending node-perihelion angle (degrees)	265.502353
Ω – longitude of orbit ascending node (degrees)	175.885701
i – orbit inclination to the ecliptic plane (degrees)	12.296553

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	218.787259	1.40994291	0.51360568	263.575598	178.049263	12.257362	0.68578821	1.674183
01/21/1858	334.977331	1.41051871	0.51357317	264.013082	177.732298	12.261642	0.68611414	1.675209
01/29/1887	94.270976	1.41026150	0.51336664	264.335897	177.435629	12.263504	0.68628029	1.674750
02/07/1916	213.553870	1.41013122	0.51332926	264.759459	177.092550	12.279889	0.68626960	1.674518
02/14/1945	335.429590	1.40942439	0.51312983	265.133932	176.801384	12.284305	0.68620669	1.673259
02/22/1974	99.159206	1.40936474	0.51325204	265.501610	176.442425	12.282853	0.68600542	1.673153
03/02/2003	222.939622	1.40979816	0.51324129	265.893599	176.138947	12.289922	0.68623154	1.673925
03/09/2032	311.218412	1.42044713	0.51476981	265.591988	175.796151	12.303128	0.68924383	1.692927
03/17/2061	6.212113	1.41908093	0.51445256	265.964750	175.442870	12.304624	0.68903111	1.690485
03/25/2090	65.809613	1.41732866	0.51413444	266.322216	175.118549	12.300540	0.68863118	1.687355
04/03/2119	144.363820	1.41258723	0.51340520	267.094584	174.774993	12.290895	0.68735760	1.678895
04/10/2148	247.741113	1.41249104	0.51332272	267.455144	174.476218	12.312646	0.68742729	1.678723
04/18/2177	340.171063	1.41475787	0.51364901	267.698060	174.128922	12.293498	0.68806889	1.682766

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