2018 JF

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5393990960 ± 2.14e-08
Semi-major axis (a)1.4785085500 AU ± 3.32e-09
Inclination (i)9.41433688° ± 8.40e-06
Long. of Asc. Node (Ω)90.46881723° ± 6.08e-05
Arg. of Perihelion (ω)33.25547798° ± 6.26e-05
Mean Anomaly (M)106.13227846° ± 6.46e-06
Mean Motion (n)0.5482473178°/day ± 1.85e-09
Perihelion dist (q)0.68100237 AU ± 3.17e-08
Aphelion dist (Q)2.27601473 AU ± 3.20e-08
Orbital Period1.79777675 yr ± 6.06e-09
Physical Parameters
H (abs. magnitude)21.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.258″
Uncertainty0
Orbit TypeApollo
MOID0.121212 AU
Observations Used122
Oppositions4
Arc Total2010-2019
First Observation Used2010-10-11
Last Observation Used2019-10-18
Observations (126)
Date Type RA Dec Mag Band Observatory
2018-05-05 21:06:53 C 13 33 41.18 +42 13 40.2 o K88
2018-05-05 22:40:20 C 13 33 48.26 +42 03 29.1 V J95
2018-05-05 22:46:12 C 13 33 48.66 +42 02 51.5 V J95
2018-05-05 22:51:47 C 13 33 48.41 +42 02 15.9 U K87
2018-05-05 22:52:04 C 13 33 49.05 +42 02 13.0 V J95
2018-05-05 23:00:31 C 13 33 49.03 +42 01 19.1 U K87
2018-05-05 23:09:15 C 13 33 49.66 +42 00 22.1 U K87
2018-05-06 05:42:55 C 13 34 19.84 +41 18 24.8 o 711
2018-05-06 05:46:54 C 13 34 20.10 +41 17 59.2 o 711
2018-05-06 05:50:47 C 13 34 20.33 +41 17 34.2 o 711
2018-05-06 22:52:49 C 13 35 32.62 +39 30 26.0 U K87
2018-05-06 22:55:43 C 13 35 32.76 +39 30 07.8 U K87
2018-05-06 23:03:17 C 13 35 33.23 +39 29 21.7 U K87
2018-05-08 03:23:02 C 13 37 24.87 +36 40 23.1 U I52
2018-05-08 03:24:30 C 13 37 24.97 +36 40 14.3 U I52
2018-05-08 03:25:06 C 13 37 24.96 +36 40 11.0 U I52
2018-05-08 03:25:42 C 13 37 25.02 +36 40 07.6 U I52
2018-05-09 06:00:42 C 13 38 54.73 +34 10 58.5 U I52
2018-05-09 06:01:17 C 13 38 54.76 +34 10 55.8 U I52
2018-05-09 06:05:01 C 13 38 54.91 +34 10 35.0 U I52
2018-05-09 06:05:36 C 13 38 54.96 +34 10 32.0 U I52
2018-05-10 07:41:55 C 13 40 14.25 +31 55 05.6 U I52
2018-05-10 07:45:09 C 13 40 14.37 +31 54 49.5 U I52
2018-05-10 07:45:45 C 13 40 14.44 +31 54 46.2 U I52
2018-05-10 07:46:21 C 13 40 14.44 +31 54 42.9 U I52
2018-05-12 05:44:37 C 13 42 25.17 +28 10 52.2 U I52
2018-05-12 05:45:48 C 13 42 25.18 +28 10 46.8 U I52
2018-05-12 05:46:24 C 13 42 25.23 +28 10 44.0 U I52
2018-05-13 08:33:52 C 13 43 32.33 +26 10 46.2 U I52
2018-05-13 08:34:28 C 13 43 32.38 +26 10 43.1 U I52
2018-05-13 08:36:36 C 13 43 32.44 +26 10 34.1 U I52
2018-05-13 08:37:12 C 13 43 32.45 +26 10 31.2 U I52
2018-05-15 09:48:54 C 13 45 28.81 +22 48 38.5 U I52
2018-05-15 09:50:30 C 13 45 28.93 +22 48 32.6 U I52
2018-05-15 09:51:05 C 13 45 28.92 +22 48 29.6 U I52
2018-05-15 09:51:41 C 13 45 28.96 +22 48 26.9 U I52
2018-05-16 09:16:50 C 13 46 21.48 +21 20 01.9 o 691
2018-05-16 09:20:09 C 13 46 21.59 +21 19 50.3 o 691
2018-05-16 09:23:30 C 13 46 21.71 +21 19 37.7 o 691
2018-05-17 06:59:46 C 13 47 09.65 +20 02 06.5 U 703
2018-05-17 07:32:00 C 13 47 10.38 +20 00 12.5 U 703
2018-05-17 07:39:33 C 13 47 10.55 +19 59 45.0 U 703
2018-05-20 08:41:10 C 13 49 41.61 +16 03 18.0 U I52
2018-05-20 08:42:16 C 13 49 41.66 +16 03 14.4 U I52
2018-05-20 08:43:22 C 13 49 41.68 +16 03 11.5 U I52
2018-05-20 08:44:27 C 13 49 41.71 +16 03 07.6 U I52
2018-05-22 04:42:42 C 13 51 11.15 +13 57 24.6 U G96
2018-05-22 04:50:50 C 13 51 11.35 +13 57 02.7 U G96
2018-05-22 04:58:55 C 13 51 11.58 +13 56 40.2 U G96
2018-05-22 05:07:02 C 13 51 11.76 +13 56 18.8 U G96