2023 TC4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5410741826 ± 2.91e-05
Semi-major axis (a)2.6608692756 AU ± 1.89e-04
Inclination (i)13.90231479° ± 4.90e-04
Long. of Asc. Node (Ω)53.09700039° ± 3.10e-04
Arg. of Perihelion (ω)322.77766821° ± 2.38e-04
Mean Anomaly (M)179.35228088° ± 1.91e-02
Mean Motion (n)0.2270789973°/day ± 2.42e-05
Perihelion dist (q)1.22114161 AU ± 1.16e-04
Aphelion dist (Q)4.10059694 AU ± 3.02e-04
Orbital Period4.34045550 yr ± 4.63e-04
Physical Parameters
H (abs. magnitude)21.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.310″
Uncertainty2
Orbit TypeAmor
MOID0.259854 AU
Observations Used29
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-27
Last Observation Used2023-11-11
Observations (29)
Date Type RA Dec Mag Band Observatory
2023-09-27 12:56:56 C 04 43 50.632 -01 05 16.45 V F52
2023-09-27 13:14:30 C 04 43 52.094 -01 04 53.09 V F52
2023-09-27 13:32:06 C 04 43 53.586 -01 04 29.12 V F52
2023-10-08 14:33:00 C 05 04 19.478 +05 12 04.72 X F51
2023-10-08 14:50:48 C 05 04 20.522 +05 12 31.26 X F51
2023-10-08 15:03:28 C 05 04 21.263 +05 12 50.19 X F51
2023-10-09 09:00:18 C 05 05 30.982 +05 39 42.63 V 654
2023-10-09 09:17:37 C 05 05 31.997 +05 40 08.73 V 654
2023-10-09 09:19:26 C 05 05 31.56 +05 40 10.4 u H21
2023-10-09 09:23:28 C 05 05 31.79 +05 40 16.7 u H21
2023-10-09 09:27:29 C 05 05 32.03 +05 40 22.8 u H21
2023-10-09 09:31:31 C 05 05 32.26 +05 40 28.5 u H21
2023-10-09 11:01:51 C 05 05 37.88 +05 42 47.1 o 291
2023-10-09 11:13:13 C 05 05 38.51 +05 43 04.2 o 291
2023-10-09 11:24:36 C 05 05 39.19 +05 43 21.5 o 291
2023-10-09 12:08:22 C 05 05 41.823 +05 44 26.57 V 654
2023-10-09 12:26:06 C 05 05 42.834 +05 44 53.29 V 654
2023-10-12 10:18:21 C 05 09 50.04 +07 31 35.3 V G96
2023-10-12 10:25:44 C 05 09 50.37 +07 31 46.7 V G96
2023-10-19 08:48:16 C 05 17 28.705 +11 54 58.93 V I52
2023-10-19 09:00:25 C 05 17 28.972 +11 55 18.59 V I52
2023-10-19 09:22:33 C 05 17 29.648 +11 55 54.59 V I52
2023-10-19 09:25:21 C 05 17 29.746 +11 55 59.45 V I52
2023-11-10 11:45:21 C 05 19 27.685 +26 14 24.54 V I52
2023-11-10 12:01:18 C 05 19 27.095 +26 14 48.44 V I52
2023-11-10 12:03:58 C 05 19 27.052 +26 14 51.94 V I52
2023-11-11 03:52:19 C 05 18 59.12 +26 38 35.4 X 033
2023-11-11 03:55:23 C 05 18 59.00 +26 38 39.9 X 033
2023-11-11 03:58:28 C 05 18 58.92 +26 38 44.6 X 033