2023 TL4

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5796994778 ± 5.47e-08
Semi-major axis (a)1.4854435977 AU ± 7.36e-08
Inclination (i)60.69821837° ± 2.59e-05
Long. of Asc. Node (Ω)195.74785886° ± 1.20e-06
Arg. of Perihelion (ω)89.11184302° ± 1.17e-05
Mean Anomaly (M)90.24371651° ± 3.39e-05
Mean Motion (n)0.5444124229°/day ± 4.05e-08
Perihelion dist (q)0.62433272 AU ± 8.69e-08
Aphelion dist (Q)2.34655448 AU ± 1.42e-07
Orbital Period1.81044047 yr ± 1.35e-07
Physical Parameters
H (abs. magnitude)20.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.363″
Uncertainty0
Orbit TypeApollo
MOID0.004426 AU
Observations Used132
Oppositions4
Arc Total2016-2025
First Observation Used2016-12-23
Last Observation Used2025-03-24
Observations (132)
Date Type RA Dec Mag Band Observatory
2023-10-18 19:21:33 B 01 10 25.849 -52 56 46.80 Z M49
2023-10-19 19:41:26 B 01 05 20.218 -52 58 59.95 Z M49
2023-10-19 19:48:26 B 01 05 18.746 -52 59 01.10 Z M49
2023-10-19 19:55:28 B 01 05 17.371 -52 59 01.54 Z M49
2023-10-23 16:05:57 B 00 52 14.820 -52 52 14.13 V D20
2023-10-24 17:31:20 B 00 49 47.913 -52 47 46.33 V D20
2023-11-01 00:27:40 C 00 40 04.838 -52 02 45.12 V 309
2023-11-01 00:28:37 C 00 40 04.796 -52 02 44.89 V 309
2023-11-01 00:29:35 C 00 40 04.764 -52 02 44.60 V 309
2023-11-01 00:31:29 C 00 40 04.690 -52 02 44.05 V 309
2023-11-01 00:32:27 C 00 40 04.653 -52 02 43.78 V 309
2023-11-07 03:04:43 C 00 37 10.11 -51 12 34.7 u 807
2023-11-07 03:19:00 C 00 37 09.77 -51 12 30.3 u 807
2023-11-07 03:33:07 C 00 37 09.65 -51 12 24.2 u 807
2023-11-08 00:46:02 C 00 37 00.35 -51 04 28.7 u 807
2023-11-08 00:57:47 C 00 37 00.24 -51 04 24.7 u 807
2023-11-08 01:09:33 C 00 36 59.98 -51 04 19.8 u 807
2023-11-14 07:35:47 C 00 37 05.076 -50 04 18.12 V T12
2023-12-06 00:51:00 C 00 48 47.344 -46 02 02.57 V 309
2023-12-06 00:51:51 C 00 48 47.369 -46 02 02.12 V 309
2023-12-06 00:52:43 C 00 48 47.399 -46 02 01.76 V 309
2023-12-06 00:53:34 C 00 48 47.423 -46 02 01.33 V 309
2023-12-06 00:55:20 C 00 48 47.482 -46 02 00.45 V 309
2023-12-06 00:56:12 C 00 48 47.505 -46 02 00.01 V 309
2025-03-21 10:03:00 C 10 01 10.157 -62 59 52.22 W 474
2025-03-21 10:06:32 C 10 01 09.170 -62 59 45.92 W 474
2025-03-21 10:18:55 C 10 01 05.638 -62 59 25.62 W 474
2025-03-24 07:13:28 C 09 41 49.338 -60 45 10.97 V W57
2025-03-24 07:39:41 C 09 41 41.896 -60 44 09.92 V W57
2025-03-24 09:16:52 C 09 41 17.434 -60 40 33.46 W 474
2025-03-24 09:25:21 C 09 41 14.950 -60 40 14.34 W 474
2025-03-24 09:31:43 C 09 41 13.044 -60 39 59.72 W 474