2019 UL1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2194863188
Semi-major axis (a)1.2973504055 AU
Inclination (i)25.35885024°
Long. of Asc. Node (Ω)20.97978434°
Arg. of Perihelion (ω)330.05512888°
Mean Anomaly (M)64.97291913°
Mean Motion (n)0.6668693800°/day
Perihelion dist (q)1.01261810 AU
Aphelion dist (Q)1.58239090 AU
Orbital Period1.47796210 yr
Physical Parameters
H (abs. magnitude)25.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.394″
Uncertainty
Orbit TypeAmor
MOID0.037385 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-10-21
Observations (29)
Date Type RA Dec Mag Band Observatory
2019-10-19 02:55:20 C 23 16 54.62 +24 28 35.4 V G96
2019-10-19 03:11:31 C 23 16 47.00 +24 32 19.2 V G96
2019-10-19 03:19:35 C 23 16 43.19 +24 34 08.8 V G96
2019-10-19 03:47:24 C 23 16 29.61 +24 40 29.0 V H01
2019-10-19 03:54:06 C 23 16 27.07 +24 42 04.0 V I52
2019-10-19 03:56:13 C 23 16 26.03 +24 42 32.6 V I52
2019-10-19 03:58:19 C 23 16 25.06 +24 43 01.6 V I52
2019-10-19 03:59:18 C 23 16 24.03 +24 43 11.3 V H01
2019-10-19 04:00:24 C 23 16 24.15 +24 43 29.9 V I52
2019-10-19 04:08:20 C 23 16 19.78 +24 45 14.8 V H01
2019-10-19 04:17:16 C 23 16 15.60 +24 47 16.1 V H01
2019-10-19 04:59:40 C 23 15 53.03 +24 56 31.0 u H21
2019-10-19 05:05:52 C 23 15 50.16 +24 57 53.9 u H21
2019-10-19 05:15:57 C 23 15 45.54 +25 00 09.2 u H21
2019-10-19 19:28:10 C 23 10 00.74 +27 59 48.7 V L01
2019-10-19 19:30:29 C 23 09 59.71 +28 00 17.0 V L01
2019-10-19 19:32:48 C 23 09 58.78 +28 00 44.8 V L01
2019-10-19 19:35:30 C 23 09 57.64 +28 01 16.2 V L01
2019-10-19 19:37:25 C 23 09 56.79 +28 01 38.9 V L01
2019-10-19 19:47:11 C 23 09 54.22 +28 03 17.6 V J95
2019-10-19 20:05:39 C 23 09 46.36 +28 06 57.5 V J95
2019-10-19 20:21:31 C 23 09 39.65 +28 10 06.2 V J95
2019-10-19 20:35:55 C 23 09 33.51 +28 12 56.3 V J95
2019-10-20 07:28:12 C 23 05 15.09 +30 15 42.0 V I52
2019-10-20 07:32:24 C 23 05 13.44 +30 16 26.1 V I52
2019-10-20 07:36:36 C 23 05 11.80 +30 17 09.6 V I52
2019-10-21 08:20:56 C 22 56 27.97 +34 15 49.8 V I52
2019-10-21 08:26:20 C 22 56 26.06 +34 16 35.2 V I52
2019-10-21 08:31:44 C 22 56 24.17 +34 17 20.3 V I52