IAA RAS IAA Minor Planet Database

2018 UF1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4161170000
Semi-major axis (a)1.1449048000 AU
Inclination (i)10.85707000°
Long. of Asc. Node (Ω)22.66333000°
Arg. of Perihelion (ω)261.54061000°
Mean Anomaly (M)334.14857000°
Mean Motion (n)0.8045444400°/day
Perihelion dist (q)0.66849040 AU
Aphelion dist (Q)1.62131920 AU
Orbital Period1.22505070 yr
Physical Parameters
H (abs. magnitude)25.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.440″
Uncertainty6
Orbit TypeApollo
MOID0.003780 AU
Observations Used55
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2018-10-26
Observations (55)
Date Type RA Dec Mag Band Observatory
2018-10-18 03:45:20 C 23 45 11.76 +07 45 07.3 – V G96
2018-10-18 04:01:32 C 23 45 17.62 +07 49 12.9 – V G96
2018-10-18 04:09:39 C 23 45 20.53 +07 51 14.8 – V G96
2018-10-18 04:53:06 C 23 45 35.83 +08 02 00.0 – V 703
2018-10-18 05:00:40 C 23 45 38.44 +08 03 52.5 – V 703
2018-10-18 05:08:13 C 23 45 41.05 +08 05 41.1 – V 703
2018-10-18 05:45:52 C 23 45 53.97 +08 14 46.6 – V I52
2018-10-18 05:46:18 C 23 45 54.13 +08 14 53.1 – V I52
2018-10-18 05:46:44 C 23 45 54.28 +08 14 59.3 – V I52
2018-10-18 05:47:10 C 23 45 54.43 +08 15 05.4 – V I52
2018-10-18 19:56:51 C 23 51 09.16 +11 06 05.5 – q K63
2018-10-18 20:00:22 C 23 51 10.02 +11 06 41.9 – q K63
2018-10-18 20:11:25 C 23 51 12.76 +11 08 36.3 – q K63
2018-10-18 21:10:30 C 23 51 29.68 +11 18 03.9 – V J95
2018-10-18 21:15:28 C 23 51 30.89 +11 18 53.9 – V J95
2018-10-18 21:20:44 C 23 51 32.25 +11 19 46.3 – V J95
2018-10-18 21:50:08 C 23 51 37.28 +11 25 00.2 – V 204
2018-10-18 22:05:21 C 23 51 40.93 +11 27 29.4 – V 204
2018-10-19 00:26:08 C 23 52 13.02 +11 49 16.6 – q 585
2018-10-19 00:28:13 C 23 52 13.60 +11 49 35.9 – q 585
2018-10-19 00:29:47 C 23 52 14.04 +11 49 50.0 – q 585
2018-10-19 00:31:06 C 23 52 14.38 +11 50 02.0 – q 585
2018-10-19 00:32:41 C 23 52 14.80 +11 50 16.2 – q 585
2018-10-19 00:33:44 C 23 52 15.09 +11 50 25.9 – q 585
2018-10-19 00:35:18 C 23 52 15.48 +11 50 40.3 – q 585
2018-10-19 01:09:39 C 23 52 45.63 +11 56 52.3 – u H21
2018-10-19 01:12:35 C 23 52 46.31 +11 57 19.8 – u H21
2018-10-19 01:19:45 C 23 52 47.96 +11 58 26.2 – u H21
2018-10-19 02:05:55 C 23 53 03.64 +12 05 47.7 – V V06
2018-10-19 02:06:17 C 23 53 03.74 +12 05 51.0 – V V06
2018-10-19 02:06:38 C 23 53 03.83 +12 05 53.9 – V V06
2018-10-19 02:06:59 C 23 53 03.92 +12 05 57.7 – V V06
2018-10-19 19:14:00 C 23 57 00.20 +14 15 56.0 – V L01
2018-10-19 19:19:55 C 23 57 01.15 +14 16 34.5 – V L01
2018-10-19 19:23:28 C 23 57 01.72 +14 16 56.8 – V L01
2018-10-19 19:34:31 C 23 57 04.15 +14 18 06.1 – V 587
2018-10-19 19:36:46 C 23 57 04.55 +14 18 20.7 – V 587
2018-10-19 19:45:46 C 23 57 05.97 +14 19 19.3 – V 587
2018-10-19 19:52:09 C 23 57 08.11 +14 19 39.3 – V J95
2018-10-19 19:57:46 C 23 57 09.07 +14 20 16.4 – V J95
2018-10-19 20:01:11 C 23 57 08.26 +14 21 05.7 19.6 V 104
2018-10-19 20:09:44 C 23 57 09.56 +14 22 00.8 19.5 V 104
2018-10-19 20:18:17 C 23 57 10.89 +14 22 55.4 19.6 V 104
2018-10-20 03:28:01 C 23 58 35.40 +15 06 15.1 – V I52
2018-10-20 03:29:49 C 23 58 35.67 +15 06 25.4 – V I52
2018-10-20 21:06:05 C 00 01 19.15 +16 31 33.9 – V J95
2018-10-20 21:24:21 C 00 01 21.09 +16 32 52.2 – V J95
2018-10-20 21:42:23 C 00 01 22.97 +16 34 09.0 – V J95
2018-10-21 02:08:43 C 00 02 02.38 +16 52 46.6 – u H21
2018-10-21 02:18:43 C 00 02 03.32 +16 53 27.1 – u H21