IAA RAS IAA Minor Planet Database

2018 JF1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6713940000
Semi-major axis (a)1.6357548000 AU
Inclination (i)6.77923000°
Long. of Asc. Node (Ω)203.24423000°
Arg. of Perihelion (ω)272.90894000°
Mean Anomaly (M)243.48139000°
Mean Motion (n)0.4711148300°/day
Perihelion dist (q)0.53751880 AU
Aphelion dist (Q)2.73399080 AU
Orbital Period2.09207530 yr
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.340″
Uncertainty8
Orbit TypeApollo
MOID0.011755 AU
Observations Used48
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2018-05-15
Observations (48)
Date Type RA Dec Mag Band Observatory
2018-05-08 04:18:44 C 10 57 06.38 +21 21 22.4 – U G96
2018-05-08 04:26:13 C 10 57 11.62 +21 20 51.6 – U G96
2018-05-08 04:33:41 C 10 57 16.78 +21 20 21.4 – U G96
2018-05-08 04:41:10 C 10 57 21.91 +21 19 51.0 – U G96
2018-05-08 06:19:58 C 10 58 30.55 +21 13 08.5 – U I52
2018-05-08 06:24:07 C 10 58 33.43 +21 12 51.8 – U I52
2018-05-08 06:28:16 C 10 58 36.31 +21 12 34.1 – U I52
2018-05-08 20:47:09 C 11 08 19.03 +20 15 29.4 – S 033
2018-05-08 20:49:03 C 11 08 20.26 +20 15 21.9 – S 033
2018-05-08 20:50:56 C 11 08 21.49 +20 15 14.6 – S 033
2018-05-08 20:52:50 C 11 08 22.68 +20 15 06.7 – S 033
2018-05-08 20:54:46 C 11 08 23.91 +20 14 59.2 – S 033
2018-05-08 22:36:24 C 11 09 29.37 +20 08 20.2 – V J95
2018-05-08 23:09:23 C 11 09 50.37 +20 06 10.6 – V J95
2018-05-09 03:44:05 C 11 12 46.29 +19 48 43.5 – V H01
2018-05-09 03:58:59 C 11 12 55.44 +19 47 45.8 – V H01
2018-05-09 04:06:40 C 11 13 00.16 +19 47 16.0 – V H01
2018-05-09 04:16:42 C 11 13 06.31 +19 46 37.2 – V H01
2018-05-09 05:13:18 C 11 13 41.10 +19 42 59.7 – U I52
2018-05-09 05:20:54 C 11 13 45.71 +19 42 29.6 – U I52
2018-05-09 05:28:29 C 11 13 50.37 +19 42 00.5 – U I52
2018-05-09 05:36:07 C 11 13 55.00 +19 41 31.8 – U I52
2018-05-09 21:27:44 C 11 23 24.39 +18 41 48.9 – V J04
2018-05-09 21:37:49 C 11 23 30.01 +18 41 11.9 – V J04
2018-05-09 21:47:57 C 11 23 35.67 +18 40 34.4 – V J04
2018-05-10 03:14:49 C 11 26 40.08 +18 20 35.0 – o 711
2018-05-10 03:19:04 C 11 26 42.36 +18 20 20.0 – o 711
2018-05-10 03:23:17 C 11 26 44.65 +18 20 04.3 – o 711
2018-05-10 03:37:14 C 11 26 52.64 +18 19 12.0 – U I52
2018-05-10 03:39:37 C 11 26 53.90 +18 19 03.3 – U I52
2018-05-10 03:42:00 C 11 26 55.17 +18 18 54.1 – U I52
2018-05-10 03:44:23 C 11 26 56.53 +18 18 45.6 – U I52
2018-05-11 04:51:25 C 11 39 58.58 +16 50 49.1 – o 291
2018-05-11 04:57:51 C 11 40 01.54 +16 50 27.9 – o 291
2018-05-11 05:04:18 C 11 40 04.63 +16 50 05.3 – o 291
2018-05-11 21:59:22 C 11 47 58.401 +15 54 40.76 – V J04
2018-05-11 22:12:50 C 11 48 04.255 +15 53 57.67 – V J04
2018-05-11 22:26:22 C 11 48 10.119 +15 53 14.59 – V J04
2018-05-12 06:46:35 C 11 51 47.40 +15 26 57.6 – U I52
2018-05-12 06:51:21 C 11 51 49.40 +15 26 42.1 – U I52
2018-05-12 06:56:08 C 11 51 51.41 +15 26 27.8 – U I52
2018-05-12 07:00:54 C 11 51 53.39 +15 26 12.2 – U I52
2018-05-15 05:22:26 C 12 17 31.22 +12 12 21.7 – o 691
2018-05-15 05:47:18 C 12 17 38.64 +12 11 20.7 – o 691
2018-05-15 07:11:27 C 12 18 03.91 +12 07 54.4 – U I52
2018-05-15 07:17:24 C 12 18 05.66 +12 07 40.0 – U I52
2018-05-15 07:28:12 C 12 18 08.93 +12 07 13.0 – U I52
2018-05-15 07:34:10 C 12 18 10.78 +12 06 58.5 – U I52