2018 FQ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5100025298 ± 2.00e+00
Semi-major axis (a)	1.8338003386 AU ± 3.00e+00
Inclination (i)	7.89854451° ± 4.00e+00
Long. of Asc. Node (Ω)	178.88156611° ± 5.00e+00
Arg. of Perihelion (ω)	314.41825518° ± 6.00e+00
Mean Anomaly (M)	46.16192451° ± 7.79e-02
Mean Motion (n)	0.3968903300°/day ± 9.74e-01
Perihelion dist (q)	0.89855580 AU ± 3.95e+00
Aphelion dist (Q)	2.76907580 AU ± 5.83e+00
Orbital Period	2.48332500 yr ± 6.09e+00

Physical Parameters

H (abs. magnitude)	28.60
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-04-18
RMS Residual	0.442″
Uncertainty	2
Orbit Type	Apollo
MOID	0.001986 AU
Observations Used	18
Oppositions	1
Arc Total	2018-2018
First Observation Used	—
Last Observation Used	2018-03-22

Observations (18)

Date	Type	RA	Dec	Mag	Band	Observatory
2018-03-20 09:13:22	C	13 44 48.51	+00 51 41.5	–	U	703
2018-03-20 09:28:27	C	13 44 58.77	+00 58 41.9	–	U	703
2018-03-20 09:35:59	C	13 45 03.69	+01 02 06.9	–	U	703
2018-03-20 10:04:06	C	13 45 21.96	+01 14 36.6	–	U	I52
2018-03-20 10:04:45	C	13 45 22.44	+01 14 53.5	–	U	I52
2018-03-20 10:05:25	C	13 45 22.86	+01 15 10.5	–	U	I52
2018-03-20 10:06:04	C	13 45 23.30	+01 15 27.9	–	U	I52
2018-03-21 11:01:10	C	13 57 43.38	+07 09 46.3	–	U	G96
2018-03-21 11:01:45	C	13 57 43.43	+07 09 50.5	–	U	G96
2018-03-21 11:02:20	C	13 57 43.49	+07 09 55.2	–	U	G96
2018-03-21 11:02:55	C	13 57 43.58	+07 09 59.4	–	U	G96
2018-03-22 09:59:02	C	14 02 13.99	+09 12 57.7	–	U	V06
2018-03-22 10:02:40	C	14 02 14.07	+09 13 11.1	–	U	V06
2018-03-22 10:06:19	C	14 02 14.19	+09 13 24.7	–	U	V06
2018-03-22 10:32:13	C	14 02 13.53	+09 14 47.5	–	U	H01
2018-03-22 10:35:37	C	14 02 13.64	+09 14 59.9	–	U	H01
2018-03-22 10:53:23	C	14 02 14.23	+09 16 03.3	–	U	H01
2018-03-22 11:02:55	C	14 02 14.58	+09 16 37.2	–	U	H01