Asteroid General Data

2026 FP₄

General information

Preliminary designation	2026 FP₄
Group	Apollo
Absolute magnitude	25.73
Approximate diameter (m)	19
Approximate mass (kg)	1.25·10⁷
Number of observations	37
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	82.549729
a – orbit major semiaxis (astronomical units)	1.30149900
e – orbit eccentricity	0.25888300
ω – orbit ascending node-perihelion angle (degrees)	62.761181
Ω – longitude of orbit ascending node (degrees)	178.405816
i – orbit inclination to the ecliptic plane (degrees)	10.261386

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	10.410651	1.30093400	0.25820160	60.647885	179.903656	10.288444	0.96503076	1.483828
01/21/1858	209.934067	1.30066763	0.25814906	61.008818	179.664139	10.284431	0.96490150	1.483372
01/29/1887	50.482941	1.30186966	0.25854832	61.277817	179.439393	10.284968	0.96527344	1.485429
02/07/1916	253.458869	1.30048866	0.25816460	61.526437	179.280730	10.284670	0.96474853	1.483066
02/14/1945	93.904088	1.30083934	0.25832084	61.881342	179.021945	10.277228	0.96480543	1.483666
02/22/1974	295.077639	1.30141488	0.25854604	62.087320	178.873159	10.277128	0.96493921	1.484651
03/02/2003	133.151713	1.30102094	0.25860340	62.421124	178.632640	10.271780	0.96457250	1.483977
03/09/2032	330.297379	1.30118683	0.25869751	62.829255	178.381504	10.262202	0.96457304	1.484260
03/17/2061	171.116967	1.30089572	0.25877697	62.979497	178.237069	10.264090	0.96425386	1.483762
03/25/2090	9.424224	1.30094086	0.25898378	63.303172	177.980821	10.255425	0.96401828	1.483840
04/03/2119	208.552337	1.30213259	0.25950273	63.557460	177.753188	10.252521	0.96422563	1.485879
04/10/2148	48.386854	1.30088317	0.25909335	63.809592	177.590960	10.251901	0.96383299	1.483741
04/18/2177	247.589136	1.30053660	0.25915210	64.193926	177.343116	10.246260	0.96349981	1.483148

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