2018 UE1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0121651160 ± 7.56e-06
Semi-major axis (a)1.0214095782 AU ± 5.99e-06
Inclination (i)5.44367133° ± 1.32e-03
Long. of Asc. Node (Ω)23.15011131° ± 7.97e-05
Arg. of Perihelion (ω)302.06944885° ± 6.82e-03
Mean Anomaly (M)11.80485092° ± 1.71e-02
Mean Motion (n)0.9547999487°/day ± 8.40e-06
Perihelion dist (q)1.00898401 AU ± 9.73e-06
Aphelion dist (Q)1.03383514 AU ± 9.82e-06
Orbital Period1.03228565 yr ± 9.08e-06
Physical Parameters
H (abs. magnitude)26.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.319″
Uncertainty2
Orbit TypeApollo
MOID0.015737 AU
Observations Used61
Oppositions1
Arc Total2018-2018
First Observation Used2018-10-18
Last Observation Used2018-11-10
Observations (61)
Date Type RA Dec Mag Band Observatory
2018-10-18 03:39:16 C 23 40 27.79 +00 40 58.8 V G96
2018-10-18 03:55:27 C 23 40 21.87 +00 44 03.9 V G96
2018-10-18 04:03:32 C 23 40 18.92 +00 45 36.8 V G96
2018-10-18 06:03:23 C 23 39 34.65 +01 08 18.5 V I52
2018-10-18 06:03:48 C 23 39 34.50 +01 08 24.4 V I52
2018-10-18 06:04:14 C 23 39 34.29 +01 08 28.8 V I52
2018-10-18 06:04:40 C 23 39 34.14 +01 08 33.5 V I52
2018-10-18 20:26:17 C 23 36 11.09 +03 45 35.1 V J95
2018-10-18 20:53:06 C 23 36 02.50 +03 50 25.4 V J95
2018-10-18 20:58:16 C 23 36 00.82 +03 51 21.6 V J95
2018-10-19 18:58:16 C 23 31 00.90 +07 39 14.1 V J95
2018-10-19 19:01:03 C 23 30 57.11 +07 40 21.8 V L01
2018-10-19 19:03:36 C 23 30 56.32 +07 40 47.2 V L01
2018-10-19 19:04:28 C 23 30 57.23 +07 41 00.2 q 160
2018-10-19 19:07:27 C 23 30 55.14 +07 41 26.8 V L01
2018-10-19 19:08:28 C 23 30 56.03 +07 41 42.0 q 160
2018-10-19 19:10:24 C 23 30 55.41 +07 42 01.6 q 160
2018-10-19 19:12:25 C 23 30 54.80 +07 42 22.2 q 160
2018-10-19 19:16:20 C 23 30 53.60 +07 43 01.9 q 160
2018-10-19 19:18:27 C 23 30 55.08 +07 42 37.1 V J95
2018-10-19 19:38:01 C 23 30 49.44 +07 45 52.8 V J95
2018-10-19 20:58:14 C 23 30 21.95 +07 59 54.1 19.2 V 104
2018-10-19 21:06:47 C 23 30 19.25 +08 01 18.7 19.1 V 104
2018-10-19 21:15:21 C 23 30 16.56 +08 02 43.2 19.0 V 104
2018-10-19 21:47:17 C 23 30 07.38 +08 07 45.8 V 587
2018-10-19 21:50:02 C 23 30 06.53 +08 08 12.4 V 587
2018-10-20 00:16:37 C 23 29 51.20 +08 40 40.7 u 807
2018-10-20 00:22:20 C 23 29 49.46 +08 41 36.7 u 807
2018-10-20 00:27:26 C 23 29 47.83 +08 42 26.2 u 807
2018-10-20 01:50:54 C 23 29 35.58 +08 48 32.0 V I52
2018-10-20 01:53:16 C 23 29 34.92 +08 48 55.6 V I52
2018-10-20 01:55:37 C 23 29 34.22 +08 49 18.5 V I52
2018-10-20 01:57:00 C 23 29 33.78 +08 49 32.1 V I52
2018-10-20 19:50:46 C 23 25 38.36 +11 34 58.1 V J95
2018-10-20 19:59:29 C 23 25 36.00 +11 36 17.2 V J95
2018-10-20 20:11:17 C 23 25 32.82 +11 38 04.2 V J95
2018-10-20 20:43:42 C 23 25 20.31 +11 43 41.3 V K63
2018-10-20 20:53:10 C 23 25 17.65 +11 45 05.6 V K63
2018-10-21 01:41:17 C 23 24 29.15 +12 28 07.0 u H21
2018-10-21 01:47:10 C 23 24 27.46 +12 28 59.5 u H21
2018-10-21 01:53:03 C 23 24 25.79 +12 29 52.5 u H21
2018-10-26 01:46:14 C 23 05 26.10 +26 12 01.8 V V06
2018-10-26 01:47:30 C 23 05 25.86 +26 12 08.9 V V06
2018-10-26 01:48:45 C 23 05 25.61 +26 12 15.9 V V06
2018-10-26 01:49:57 C 23 05 25.37 +26 12 22.3 V V06
2018-10-27 07:24:16 C 23 01 31.49 +28 36 41.0 V I52
2018-10-27 07:29:37 C 23 01 30.67 +28 37 03.1 V I52
2018-10-27 07:31:25 C 23 01 30.39 +28 37 10.8 V I52
2018-10-27 07:37:58 C 23 01 29.32 +28 37 37.9 V I52
2018-10-28 02:29:37 C 22 59 51.57 +30 01 22.9 V I52