2018 FD3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4380221335 ± 1.83e-05
Semi-major axis (a)2.2712357904 AU ± 9.63e-05
Inclination (i)3.38839592° ± 9.96e-05
Long. of Asc. Node (Ω)177.08157827° ± 5.04e-05
Arg. of Perihelion (ω)4.83156583° ± 2.68e-04
Mean Anomaly (M)87.54955198° ± 5.06e-02
Mean Motion (n)0.2879512322°/day ± 1.83e-05
Perihelion dist (q)1.27638424 AU ± 6.82e-05
Aphelion dist (Q)3.26608734 AU ± 1.45e-04
Orbital Period3.42289309 yr ± 2.18e-04
Physical Parameters
H (abs. magnitude)22.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.248″
Uncertainty2
Orbit TypeAmor
MOID0.279488 AU
Observations Used48
Oppositions1
Arc Total2018-2018
First Observation Used2018-02-11
Last Observation Used2018-05-12
Observations (48)
Date Type RA Dec Mag Band Observatory
2018-02-11 12:13:47 C 11 28 55.759 -02 22 22.23 U F51
2018-02-11 12:30:00 C 11 28 56.669 -02 22 25.23 U F51
2018-03-11 10:03:48 C 12 08 12.367 -02 03 03.57 U F51
2018-03-11 10:37:25 C 12 08 13.899 -02 02 55.88 U F51
2018-03-20 08:14:00 C 12 19 25.06 -01 05 10.8 U G96
2018-03-20 08:21:24 C 12 19 25.37 -01 05 08.3 U G96
2018-03-20 08:28:48 C 12 19 25.67 -01 05 06.0 U G96
2018-03-20 08:36:12 C 12 19 26.02 -01 05 04.3 U G96
2018-03-20 09:36:04 C 12 19 28.62 -01 04 45.6 U I52
2018-03-20 09:41:17 C 12 19 28.85 -01 04 44.3 U I52
2018-03-20 09:45:05 C 12 19 29.01 -01 04 43.7 U I52
2018-03-20 09:50:17 C 12 19 29.25 -01 04 42.1 U I52
2018-03-20 12:48:21 C 12 19 39.37 -01 03 09.2 U 474
2018-03-20 12:51:23 C 12 19 39.53 -01 03 08.0 U 474
2018-03-20 12:54:25 C 12 19 39.63 -01 03 07.2 U 474
2018-03-20 12:57:28 C 12 19 39.73 -01 03 06.3 U 474
2018-03-21 01:04:24 C 12 20 16.28 -01 00 15.7 S 033
2018-03-21 01:09:48 C 12 20 16.53 -01 00 14.0 S 033
2018-03-21 01:15:14 C 12 20 16.78 -01 00 12.5 S 033
2018-03-21 01:20:38 C 12 20 17.02 -01 00 10.9 S 033
2018-03-21 06:40:48 C 12 20 34.45 -00 58 26.8 U I52
2018-03-21 06:45:35 C 12 20 34.64 -00 58 25.4 U I52
2018-03-21 06:52:09 C 12 20 34.92 -00 58 23.6 U I52
2018-03-21 06:56:55 C 12 20 35.15 -00 58 22.1 U I52
2018-03-27 01:33:10 C 12 27 32.69 -00 16 40.2 U 204
2018-03-27 01:48:33 C 12 27 33.36 -00 16 34.9 U 204
2018-03-27 02:03:59 C 12 27 34.03 -00 16 30.4 U 204
2018-03-29 08:39:21 C 12 30 17.37 -00 00 30.4 U I52
2018-03-29 08:44:52 C 12 30 17.59 -00 00 28.9 U I52
2018-03-29 08:49:03 C 12 30 17.78 -00 00 27.6 U I52
2018-04-05 04:37:35 C 12 38 21.65 +00 42 36.8 U 807
2018-04-05 04:41:00 C 12 38 21.78 +00 42 38.0 U 807
2018-04-05 04:44:52 C 12 38 21.95 +00 42 38.7 U 807
2018-04-13 08:44:53 C 12 47 54.079 +01 16 37.37 U F51
2018-04-13 09:03:01 C 12 47 54.824 +01 16 39.47 U F51
2018-04-13 09:21:08 C 12 47 55.560 +01 16 41.61 U F51
2018-05-06 04:41:41 C 13 15 41.02 +00 40 28.7 o 711
2018-05-06 04:49:01 C 13 15 41.36 +00 40 27.0 o 711
2018-05-06 04:56:21 C 13 15 41.70 +00 40 25.4 o 711
2018-05-09 03:55:18 C 13 19 30.43 +00 22 18.1 u H21
2018-05-09 04:12:16 C 13 19 31.25 +00 22 13.5 u H21
2018-05-09 04:40:04 C 13 19 32.61 +00 22 05.9 u H21
2018-05-11 03:34:45 C 13 22 06.01 +00 08 47.8 u H21
2018-05-11 03:54:40 C 13 22 06.98 +00 08 41.9 u H21
2018-05-11 04:11:02 C 13 22 07.82 +00 08 36.9 u H21
2018-05-12 04:07:00 C 13 23 26.50 +00 01 25.0 u H21
2018-05-12 04:26:14 C 13 23 27.46 +00 01 19.1 u H21
2018-05-12 04:57:37 C 13 23 28.99 +00 01 09.5 u H21