Asteroid General Data

2021 FR₃

General information

Preliminary designation	2021 FR₃
Group	Amor
Absolute magnitude	22.16
Approximate diameter (m)	98
Approximate mass (kg)	1.74·10⁹
Number of observations	182
Arc length (days)	33

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	51.204894
a – orbit major semiaxis (astronomical units)	2.86488700
e – orbit eccentricity	0.62416400
ω – orbit ascending node-perihelion angle (degrees)	148.946227
Ω – longitude of orbit ascending node (degrees)	11.815407
i – orbit inclination to the ecliptic plane (degrees)	31.719336

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	165.863538	2.78659294	0.67291889	145.367907	16.510859	29.740527	0.91144192	4.651692
01/21/1858	252.074159	2.78746429	0.67111780	145.863367	16.096208	29.966189	0.91674738	4.653874
01/29/1887	335.101528	2.79843600	0.66552875	146.385121	15.481946	30.157464	0.93599640	4.681378
02/07/1916	40.702462	2.81281453	0.65621543	146.942309	14.602467	30.531453	0.96700223	4.717504
02/14/1945	83.858187	2.82829075	0.64568081	147.611993	13.565047	31.055338	1.00211769	4.756491
02/22/1974	102.954409	2.84880002	0.63384729	148.385416	12.548981	31.452651	1.04309584	4.808322
03/02/2003	101.564151	2.87056758	0.62331653	148.702130	12.018567	31.572743	1.08129536	4.863538
03/09/2032	97.426327	2.86469531	0.62384730	149.029097	11.725330	31.723974	1.07756287	4.848621
03/17/2061	114.777361	2.82037085	0.62956556	150.898899	10.642835	32.906723	1.04476250	4.736526
03/25/2090	168.141896	2.79444635	0.63178213	152.048436	9.979169	33.630038	1.02896508	4.671370
04/03/2119	250.084146	2.78613141	0.63203159	152.536769	9.660188	33.913204	1.02520833	4.650536
04/10/2148	336.607156	2.79332211	0.62834722	152.910129	9.319858	34.019085	1.03814594	4.668551
04/18/2177	47.916718	2.80872153	0.61951994	153.252132	8.810756	34.195959	1.06866252	4.707211

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