2024 UB4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2645800661 ± 4.33e-07
Semi-major axis (a)1.2193737654 AU ± 8.18e-07
Inclination (i)34.22345670° ± 2.77e-05
Long. of Asc. Node (Ω)34.99733640° ± 1.67e-05
Arg. of Perihelion (ω)189.23789685° ± 1.74e-04
Mean Anomaly (M)114.51056319° ± 7.43e-05
Mean Motion (n)0.7319931310°/day ± 7.36e-07
Perihelion dist (q)0.89675177 AU ± 8.00e-07
Aphelion dist (Q)1.54199576 AU ± 1.16e-06
Orbital Period1.34649663 yr ± 1.35e-06
Physical Parameters
H (abs. magnitude)20.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.317″
Uncertainty0
Orbit TypeApollo
MOID0.106845 AU
Observations Used55
Oppositions1
Arc Total2024-2025
First Observation Used2024-10-14
Last Observation Used2025-10-14
Observations (55)
Date Type RA Dec Mag Band Observatory
2024-10-14 09:16:05 C 04 41 56.13 +33 19 08.2 V G96
2024-10-14 09:31:05 C 04 41 55.32 +33 19 32.5 V G96
2024-10-14 09:38:35 C 04 41 54.91 +33 19 43.5 V G96
2024-10-25 07:37:28 C 04 21 54.331 +40 30 30.82 V G96
2024-10-25 07:45:06 C 04 21 53.435 +40 30 43.31 V G96
2024-10-25 07:52:41 C 04 21 52.618 +40 30 56.38 V G96
2024-10-25 10:45:23 C 04 21 33.270 +40 35 50.10 V I52
2024-10-25 10:48:10 C 04 21 32.940 +40 35 54.00 V I52
2024-10-25 10:50:58 C 04 21 32.640 +40 35 58.90 V I52
2024-10-26 03:29:41 C 04 19 42.40 +41 04 09.9 X 033
2024-10-26 03:34:08 C 04 19 41.89 +41 04 17.3 X 033
2024-10-26 03:38:26 C 04 19 41.39 +41 04 24.7 X 033
2024-10-26 06:39:06 C 04 19 22.040 +41 09 34.70 V I52
2024-10-26 06:41:27 C 04 19 21.800 +41 09 38.30 V I52
2024-10-26 07:00:00 C 04 19 19.26 +41 10 10.5 V H21
2024-10-26 07:12:04 C 04 19 17.82 +41 10 31.0 V H21
2024-10-27 03:12:45 C 04 16 57.72 +41 44 22.9 X 033
2024-10-27 03:15:52 C 04 16 57.27 +41 44 28.3 X 033
2024-10-27 03:19:13 C 04 16 56.90 +41 44 34.1 X 033
2024-10-27 03:22:51 C 04 16 56.47 +41 44 40.5 X 033
2024-10-27 08:34:29 C 04 16 19.38 +41 53 31.1 V H21
2024-10-27 08:42:48 C 04 16 18.35 +41 53 45.3 V H21
2024-10-27 08:50:17 C 04 16 17.42 +41 53 57.8 V H21
2024-10-27 10:12:18 C 04 16 07.525 +41 56 17.99 V I52
2024-10-27 10:14:09 C 04 16 07.298 +41 56 21.08 V I52
2024-10-27 10:16:01 C 04 16 07.043 +41 56 24.11 V I52
2024-10-27 10:17:52 C 04 16 06.784 +41 56 27.78 V I52
2024-10-30 05:44:42 C 04 07 20.118 +43 49 41.48 V I52
2024-10-30 05:46:32 C 04 07 19.938 +43 49 45.26 V I52
2024-10-30 05:48:23 C 04 07 19.571 +43 49 47.50 V I52
2024-10-30 05:50:15 C 04 07 19.344 +43 49 50.38 V I52
2024-11-03 21:21:26 C 03 49 53.39 +46 49 15.7 X 033
2024-11-03 21:23:48 C 03 49 52.97 +46 49 19.3 X 033
2024-11-03 21:26:09 C 03 49 52.57 +46 49 22.9 X 033
2024-11-20 04:41:28 C 02 25 38.750 +53 56 43.90 V I52
2024-11-20 04:45:08 C 02 25 37.860 +53 56 45.60 V I52
2024-11-20 04:48:50 C 02 25 36.960 +53 56 47.50 V I52
2024-12-20 03:46:17 C 00 32 59.790 +52 32 24.60 V I52
2024-12-20 03:55:12 C 00 32 59.140 +52 32 21.40 V I52
2024-12-20 04:04:07 C 00 32 58.610 +52 32 17.40 V I52
2024-12-20 05:04:33 C 00 32 54.700 +52 31 58.00 V I52
2025-02-09 02:29:44 C 01 05 08.830 +52 23 07.30 V V06
2025-02-09 02:58:27 C 01 05 11.230 +52 23 15.50 V V06
2025-02-09 03:27:09 C 01 05 13.630 +52 23 22.40 V V06
2025-04-26 03:27:52 C 06 25 46.578 +53 10 45.66 V V06
2025-04-26 03:38:09 C 06 25 48.893 +53 10 34.57 V V06
2025-04-26 03:48:27 C 06 25 51.208 +53 10 23.56 V V06
2025-04-26 03:58:44 C 06 25 53.530 +53 10 12.50 V V06
2025-05-20 03:29:41 C 08 18 23.663 +37 18 34.06 V V06
2025-05-20 03:40:57 C 08 18 25.420 +37 18 09.04 V V06