Asteroid General Data

2020 FB₄

General information

Preliminary designation	2020 FB₄
Group	Amor
Absolute magnitude	26.79
Approximate diameter (m)	12
Approximate mass (kg)	2.90·10⁶
Number of observations	43
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	311.866771
a – orbit major semiaxis (astronomical units)	1.20242300
e – orbit eccentricity	0.14969100
ω – orbit ascending node-perihelion angle (degrees)	199.219028
Ω – longitude of orbit ascending node (degrees)	8.884760
i – orbit inclination to the ecliptic plane (degrees)	10.723795

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	280.706791	1.20111503	0.14906572	196.089734	10.336374	10.794319	1.02206996	1.316369
01/21/1858	305.755343	1.20056413	0.14875865	196.578471	10.120653	10.790315	1.02196983	1.315463
01/29/1887	327.466253	1.20139180	0.14915378	196.893411	9.905383	10.781219	1.02219967	1.316824
02/07/1916	340.395711	1.20119732	0.14874298	197.222061	9.719235	10.778795	1.02252766	1.316504
02/14/1945	355.324481	1.20118473	0.14870216	197.915034	9.493235	10.760363	1.02256596	1.316483
02/22/1974	6.729326	1.20181612	0.14895472	198.161730	9.308169	10.753812	1.02279994	1.317521
03/02/2003	8.273076	1.20300984	0.14980909	198.574454	9.087859	10.738359	1.02278803	1.319485
03/09/2032	6.993799	1.20232504	0.14964372	199.250231	8.867116	10.723120	1.02240465	1.318358
03/17/2061	6.064327	1.20333124	0.15061234	199.643481	8.639598	10.707403	1.02209471	1.320014
03/25/2090	357.375457	1.20400502	0.15108601	199.942872	8.440749	10.699856	1.02209671	1.321122
04/03/2119	346.373082	1.20509801	0.15201400	200.244438	8.271326	10.703062	1.02190624	1.322922
04/10/2148	324.880879	1.20486408	0.15186022	200.551233	8.071294	10.677901	1.02189316	1.322537
04/18/2177	298.689746	1.20527723	0.15240133	200.950010	7.825763	10.667858	1.02159138	1.323217

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