2024 UW9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5444699298 ± 2.04e-04
Semi-major axis (a)1.6061902411 AU ± 5.84e-04
Inclination (i)2.55033323° ± 1.14e-03
Long. of Asc. Node (Ω)9.08043903° ± 5.82e-03
Arg. of Perihelion (ω)124.62870028° ± 5.65e-03
Mean Anomaly (M)153.89685796° ± 8.09e-02
Mean Motion (n)0.4841910994°/day ± 2.64e-04
Perihelion dist (q)0.73166795 AU ± 4.22e-04
Aphelion dist (Q)2.48071253 AU ± 9.60e-04
Orbital Period2.03561421 yr ± 1.11e-03
Physical Parameters
H (abs. magnitude)24.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.243″
Uncertainty2
Orbit TypeApollo
MOID0.016269 AU
Observations Used33
Oppositions1
Arc Total2024-2024
First Observation Used2024-10-27
Last Observation Used2024-11-18
Observations (35)
Date Type RA Dec Mag Band Observatory
2024-10-27 10:29:08 C 03 15 37.156 +25 01 37.20 V V00
2024-10-27 10:37:13 C 03 15 37.134 +25 01 45.41 V V00
2024-10-27 10:45:18 C 03 15 37.120 +25 01 54.16 V V00
2024-10-27 10:53:22 C 03 15 37.109 +25 02 02.51 V V00
2024-10-27 11:27:38 C 03 15 37.13 +25 02 38.0 V 291
2024-10-27 11:41:20 C 03 15 37.10 +25 02 52.8 V 291
2024-10-28 07:04:42 C 03 15 46.33 +25 24 34.4 V H21
2024-10-28 07:19:41 C 03 15 46.31 +25 24 51.5 V H21
2024-10-29 05:05:08 C 03 15 55.80 +25 50 54.0 V 691
2024-10-29 05:38:58 C 03 15 55.64 +25 51 36.9 V 691
2024-10-30 02:43:08 B 03 15 57.99 +26 18 34.1 V 204
2024-10-30 03:39:49 B 03 15 57.81 +26 19 47.2 V 204
2024-10-30 05:53:45 C 03 16 01.72 +26 23 00.9 V 291
2024-10-30 06:21:55 C 03 16 01.57 +26 23 39.7 V 291
2024-10-31 04:17:56 C 03 16 06.79 +26 54 22.7 V 291
2024-10-31 04:28:33 C 03 16 06.72 +26 54 38.9 V 291
2024-10-31 04:39:11 C 03 16 06.67 +26 54 55.6 V 291
2024-11-01 06:20:03 C 03 16 06.94 +27 34 23.7 V H21
2024-11-01 06:39:18 C 03 16 06.72 +27 34 54.9 V H21
2024-11-04 02:05:22 C 03 16 00.84 +29 40 16.5 X 033
2024-11-04 02:10:09 C 03 16 00.80 +29 40 26.7 X 033
2024-11-04 02:14:56 C 03 16 00.73 +29 40 36.5 X 033
2024-11-09 04:29:14 C 03 15 06.869 +35 46 59.56 V I52
2024-11-09 04:32:04 C 03 15 06.757 +35 47 11.87 V I52
2024-11-09 04:53:01 C 03 15 06.041 +35 48 41.65 V I52
2024-11-09 04:55:53 C 03 15 05.944 +35 48 54.11 V I52
2024-11-14 08:52:07 C 03 11 04.820 +49 57 23.50 V I52
2024-11-14 10:54:00 C 03 10 51.990 +50 19 25.90 V I52
2024-11-14 10:55:18 C 03 10 51.810 +50 19 39.80 V I52
2024-11-18 17:19:48 B 02 12 23.974 +83 13 18.05 X L34
2024-11-18 19:28:24 B 01 58 43.394 +84 15 58.57 X L34
2024-11-18 19:31:48 B 01 58 42.907 +84 17 07.19 X J57
2024-11-18 19:33:34 B 01 58 28.423 +84 17 57.37 X J57
2024-11-18 19:41:36 B 01 57 26.489 +84 21 51.70 X J57
2024-11-18 21:49:59 B 01 35 54.466 +85 22 55.38 X L34