2023 UW4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3338221000
Semi-major axis (a)1.0744814000 AU
Inclination (i)4.24205000°
Long. of Asc. Node (Ω)22.90331000°
Arg. of Perihelion (ω)265.89280000°
Mean Anomaly (M)13.95971000°
Mean Motion (n)0.8849234700°/day
Perihelion dist (q)0.71579580 AU
Aphelion dist (Q)1.43316700 AU
Orbital Period1.11377730 yr
Physical Parameters
H (abs. magnitude)28.09
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.260″
Uncertainty6
Orbit TypeApollo
MOID0.004115 AU
Observations Used31
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-10-23
Observations (33)
Date Type RA Dec Mag Band Observatory
2023-10-21 03:58:24 C 00 21 58.540 +40 40 49.44 V G96
2023-10-21 04:05:57 C 00 22 06.715 +40 36 46.66 V G96
2023-10-21 04:21:04 C 00 22 22.714 +40 28 45.66 V G96
2023-10-21 04:58:34 C 00 23 00.928 +40 09 05.72 V I52
2023-10-21 04:59:18 C 00 23 01.655 +40 08 42.72 V I52
2023-10-21 07:19:25 C 00 25 10.607 +38 58 25.64 V I52
2023-10-21 07:20:10 C 00 25 11.302 +38 58 04.37 V I52
2023-10-21 07:20:54 C 00 25 11.928 +38 57 42.66 V I52
2023-10-21 07:21:40 C 00 25 12.608 +38 57 20.12 V I52
2023-10-21 08:26:45 C 00 26 01.61 +38 23 42.2 q 734
2023-10-21 08:38:16 C 00 26 12.16 +38 18 18.1 q 734
2023-10-21 08:49:39 C 00 26 22.54 +38 13 00.4 q 734
2023-10-22 01:18:56 C 00 38 57.94 +32 55 21.4 q 734
2023-10-22 01:24:10 C 00 38 59.86 +32 54 12.5 q 734
2023-10-22 01:29:11 C 00 39 01.59 +32 53 07.8 q 734
2023-10-22 01:58:32 C 00 39 07.91 +32 47 03.0 u H21
2023-10-22 02:02:34 C 00 39 09.21 +32 46 10.4 u H21
2023-10-22 02:06:35 C 00 39 10.51 +32 45 17.6 u H21
2023-10-22 02:14:38 C 00 39 13.05 +32 43 33.1 u H21
2023-10-22 03:39:38 C 00 39 52.535 +32 25 41.84 V I52
2023-10-22 03:42:08 C 00 39 53.233 +32 25 10.78 V I52
2023-10-22 04:42:19 C 00 40 09.566 +32 12 47.02 V G96
2023-10-22 04:50:34 C 00 40 11.550 +32 11 09.42 V G96
2023-10-22 04:58:49 C 00 40 13.595 +32 09 28.51 V G96
2023-10-22 05:07:04 C 00 40 15.611 +32 07 47.68 V G96
2023-10-22 06:06:11 C 00 40 27.529 +31 55 34.78 V H01
2023-10-22 06:12:15 C 00 40 28.965 +31 54 21.28 V H01
2023-10-22 06:26:45 C 00 40 32.389 +31 51 25.33 V H01
2023-10-22 06:39:15 C 00 40 35.337 +31 48 54.02 V H01
2023-10-23 05:20:52 C 00 47 01.403 +28 29 44.02 V G96
2023-10-23 05:29:00 C 00 47 02.101 +28 28 52.57 V G96
2023-10-23 05:37:08 C 00 47 02.785 +28 28 00.62 V G96
2023-10-23 05:45:17 C 00 47 03.494 +28 27 08.50 V G96