2018 FU4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6384476316 ± 3.12e-04
Semi-major axis (a)2.8137229515 AU ± 2.34e-03
Inclination (i)3.77320442° ± 1.29e-03
Long. of Asc. Node (Ω)1.95265812° ± 6.57e-04
Arg. of Perihelion (ω)164.29263451° ± 1.10e-03
Mean Anomaly (M)226.81478074° ± 7.38e-01
Mean Motion (n)0.2088287440°/day ± 2.61e-04
Perihelion dist (q)1.01730820 AU ± 1.22e-03
Aphelion dist (Q)4.61013771 AU ± 3.94e-03
Orbital Period4.71978265 yr ± 5.89e-03
Physical Parameters
H (abs. magnitude)25.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.444″
Uncertainty3
Orbit TypeAmor
MOID0.027897 AU
Observations Used62
Oppositions1
Arc Total2018-2018
First Observation Used2018-03-22
Last Observation Used2018-04-19
Observations (64)
Date Type RA Dec Mag Band Observatory
2018-03-22 04:06:40 C 10 37 10.62 +11 43 23.2 U G96
2018-03-22 04:14:13 C 10 37 16.69 +11 42 08.0 U G96
2018-03-22 04:29:19 C 10 37 28.85 +11 39 36.9 U G96
2018-03-22 05:06:19 C 10 37 58.57 +11 33 27.0 U 703
2018-03-22 05:13:51 C 10 38 04.53 +11 32 10.8 U 703
2018-03-22 05:21:20 C 10 38 10.52 +11 30 56.7 U 703
2018-03-22 05:28:48 C 10 38 16.48 +11 29 42.0 U 703
2018-03-22 06:37:51 C 10 39 10.87 +11 18 03.4 U H01
2018-03-22 06:47:12 C 10 39 18.33 +11 16 29.3 U H01
2018-03-22 06:59:52 C 10 39 28.47 +11 14 21.2 U H01
2018-03-22 07:16:25 C 10 39 41.71 +11 11 34.1 U H01
2018-03-22 07:33:17 C 10 39 55.79 +11 08 49.9 U I52
2018-03-22 07:34:07 C 10 39 56.43 +11 08 40.9 U I52
2018-03-22 07:34:53 C 10 39 57.06 +11 08 33.2 U I52
2018-03-22 07:35:41 C 10 39 57.72 +11 08 24.8 U I52
2018-03-22 19:12:06 C 10 49 52.71 +09 10 48.7 U 104
2018-03-22 19:23:26 C 10 50 01.73 +09 08 56.3 19.6 U 104
2018-03-22 20:03:21 C 10 50 36.03 +09 02 31.9 U Z84
2018-03-22 20:10:03 C 10 50 41.31 +09 01 25.4 U Z84
2018-03-22 20:23:12 C 10 50 51.78 +08 59 13.7 U Z84
2018-03-22 21:45:28 C 10 51 54.84 +08 45 08.8 q C95
2018-03-22 22:03:07 C 10 52 08.17 +08 42 06.6 U 204
2018-03-22 22:14:14 C 10 52 17.45 +08 40 20.2 q C95
2018-03-22 22:32:24 C 10 52 31.15 +08 37 12.0 U 204
2018-03-22 22:43:01 C 10 52 39.90 +08 35 31.0 q C95
2018-03-23 01:28:06 C 10 55 02.61 +08 11 45.1 u 807
2018-03-23 01:31:58 C 10 55 05.65 +08 11 06.6 u 807
2018-03-23 01:36:23 C 10 55 09.09 +08 10 22.4 u 807
2018-03-23 12:16:06 C 11 03 47.68 +06 20 02.4 r P93
2018-03-23 12:30:15 C 11 03 58.44 +06 17 41.5 r P93
2018-03-23 12:33:04 C 11 04 00.58 +06 17 13.9 r P93
2018-03-23 21:11:09 C 11 10 50.37 +04 51 08.3 q 595
2018-03-23 21:17:57 C 11 10 55.50 +04 50 02.3 q 595
2018-03-23 21:34:36 C 11 11 07.88 +04 47 18.7 q 595
2018-03-23 21:50:37 C 11 11 20.44 +04 44 44.0 19.3 U K63
2018-03-23 21:55:10 C 11 11 23.79 +04 43 59.5 19.1 U K63
2018-03-23 21:59:53 C 11 11 27.32 +04 43 13.6 19.5 U K63
2018-03-23 22:13:24 C 11 11 37.31 +04 41 01.8 q 160
2018-03-23 22:16:34 C 11 11 39.59 +04 40 30.2 q 160
2018-03-23 22:19:46 C 11 11 41.92 +04 39 58.8 q 160
2018-03-23 22:22:58 C 11 11 44.38 +04 39 27.9 q 160
2018-03-23 22:43:34 C 11 12 00.08 +04 36 00.6 U 203
2018-03-23 23:06:53 C 11 12 17.41 +04 32 12.2 U 203
2018-03-24 04:19:18 C 11 16 27.37 +03 41 50.4 U H01
2018-03-24 04:38:02 C 11 16 41.05 +03 38 48.9 U H01
2018-03-24 04:42:46 C 11 16 44.50 +03 38 02.9 U H01
2018-03-24 04:49:09 C 11 16 49.14 +03 37 01.0 U H01
2018-03-24 09:59:56 C 11 20 34.87 +02 47 01.4 U I52
2018-03-24 10:00:17 C 11 20 35.10 +02 46 58.0 U I52
2018-03-24 10:00:38 C 11 20 35.33 +02 46 55.4 U I52