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
2023-10-09 05:11:42 C 05 15 20.021 -22 27 45.92 V Z84
2023-10-09 05:13:03 C 05 15 15.525 -22 28 59.77 V Z84
2023-10-09 05:14:24 C 05 15 10.990 -22 30 14.44 V Z84
2023-10-09 06:49:58 C 05 10 09.154 -23 52 08.54 V W68
2023-10-09 06:53:53 C 05 09 56.239 -23 55 35.69 V W68
2023-10-09 06:58:26 C 05 09 41.129 -23 59 37.57 V W68
2023-10-09 07:08:52 C 05 09 06.564 -24 08 49.13 V W68
2023-10-09 08:25:39 C 05 04 57.51 -25 18 50.1 u H21
2023-10-09 08:27:11 C 05 04 52.52 -25 20 07.9 u H21
2023-10-09 08:28:42 C 05 04 47.56 -25 21 25.5 u H21
2023-10-09 08:30:14 C 05 04 42.56 -25 22 42.9 u H21
2023-10-09 08:31:46 C 05 04 37.58 -25 24 00.7 u H21
2023-10-09 08:34:49 C 05 04 27.59 -25 26 35.2 u H21
2023-10-09 09:38:05 C 05 01 07.583 -26 18 43.60 V I52
2023-10-09 09:38:41 C 05 01 05.653 -26 19 12.76 V I52
2023-10-09 09:39:16 C 05 01 03.738 -26 19 42.02 V I52
2023-10-09 09:39:51 C 05 01 01.816 -26 20 10.68 V I52
2023-10-09 09:44:51 C 05 00 44.41 -26 24 23.8 X 858
2023-10-09 09:50:49 C 05 00 25.08 -26 29 15.6 X 858
2023-10-09 09:56:55 C 05 00 05.39 -26 34 12.7 X 858
2023-10-09 10:02:58 C 04 59 45.85 -26 39 06.5 X 858
2023-10-09 10:08:46 C 04 59 27.10 -26 43 47.9 X 858
2023-10-10 03:21:30 B 04 09 50.73 -37 26 20.3 q X33
2023-10-10 03:22:45 B 04 09 47.62 -37 26 54.8 q X33
2023-10-10 03:23:53 B 04 09 44.23 -37 27 28.6 q X33
2023-10-10 03:46:57 B 04 08 43.42 -37 38 14.5 q X33
2023-10-10 03:49:19 B 04 08 37.20 -37 39 23.3 q X33
2023-10-10 03:51:36 B 04 08 31.10 -37 40 28.0 q X33
2023-10-10 05:46:26 C 04 03 32.84 -38 30 27.3 V X07
2023-10-10 05:48:13 C 04 03 28.23 -38 31 13.8 V X07
2023-10-10 05:50:01 C 04 03 23.60 -38 32 00.3 V X07
2023-10-10 05:51:50 C 04 03 18.95 -38 32 47.4 V X07
2023-10-10 12:47:38 C 03 46 46.42 -41 10 59.5 V Q38
2023-10-10 12:48:21 C 03 46 44.82 -41 11 14.2 V Q38
2023-10-10 12:49:01 C 03 46 43.22 -41 11 28.9 V Q38
2023-10-10 12:49:44 C 03 46 41.62 -41 11 42.9 V Q38
2023-10-10 12:50:38 C 03 46 39.48 -41 12 02.0 V Q38
2023-10-12 18:24:14 C 02 22 31.505 -50 01 01.45 X L68
2023-10-12 18:31:21 C 02 22 24.031 -50 01 33.06 X L68
2023-10-12 18:38:19 C 02 22 16.668 -50 02 03.88 X L68
2023-10-17 21:08:09 C 01 15 58.157 -52 52 17.98 V M22
2023-10-17 21:12:46 C 01 15 56.815 -52 52 19.78 V M22
2023-10-17 21:16:48 C 01 15 55.634 -52 52 20.78 V M22
2023-10-17 21:24:05 C 01 15 53.484 -52 52 22.94 V M22
2023-10-18 12:58:36 C 01 11 51.96 -52 55 39.9 V 474
2023-10-18 13:01:29 C 01 11 51.21 -52 55 40.3 V 474
2023-10-18 13:07:15 C 01 11 49.74 -52 55 41.1 V 474
2023-10-18 13:10:07 C 01 11 49.00 -52 55 41.6 V 474
2023-10-18 19:11:19 B 01 10 28.301 -52 56 44.36 Z M49
2023-10-18 19:16:26 B 01 10 27.049 -52 56 45.57 Z M49