Asteroid General Data

2020 FD₄

General information

Preliminary designation	2020 FD₄
Group	Apollo
Absolute magnitude	23.72
Approximate diameter (m)	48
Approximate mass (kg)	2.01·10⁸
Number of observations	10
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	230.899090
a – orbit major semiaxis (astronomical units)	2.54260700
e – orbit eccentricity	0.79093000
ω – orbit ascending node-perihelion angle (degrees)	135.988910
Ω – longitude of orbit ascending node (degrees)	299.578810
i – orbit inclination to the ecliptic plane (degrees)	3.353079

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	241.065996	2.45509068	0.82489534	114.839881	319.623366	2.828780	0.42989782	3.846820
01/21/1858	87.038046	2.44801365	0.82758678	116.397776	318.187677	2.870480	0.42206991	3.830199
01/29/1887	289.985638	2.45509881	0.82500521	117.424592	317.200885	2.885253	0.42962950	3.846840
02/07/1916	96.588855	2.49239642	0.81141480	124.628887	310.334897	3.020663	0.47002909	3.934833
02/14/1945	203.949046	2.52438087	0.79863183	131.906721	303.442351	3.226515	0.50832996	4.010818
02/22/1974	263.027025	2.55079192	0.78839783	134.476777	301.062515	3.290599	0.53975310	4.073926
03/02/2003	305.705474	2.55367476	0.78768413	134.988066	300.543240	3.306582	0.54218567	4.080835
03/09/2032	357.537728	2.53369188	0.79425382	136.942734	298.699240	3.407563	0.52129742	4.033029
03/17/2061	86.636256	2.50264150	0.80516681	141.043253	294.988291	3.695635	0.48759762	3.959119
03/25/2090	230.668431	2.47112071	0.81780635	145.717438	290.681265	4.090336	0.45022250	3.884557
04/03/2119	59.420104	2.45327258	0.82326370	147.123901	289.492559	4.225956	0.43358232	3.842548
04/10/2148	259.807997	2.45307282	0.82326373	147.511013	289.119725	4.259621	0.43354695	3.842079
04/18/2177	85.711848	2.47393051	0.81568357	148.568549	288.202105	4.302789	0.45598604	3.891185

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