2023 TH4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1481183518 ± 4.77e-05
Semi-major axis (a)1.0732793568 AU ± 4.14e-05
Inclination (i)7.36997736° ± 2.59e-03
Long. of Asc. Node (Ω)201.01271861° ± 2.70e-04
Arg. of Perihelion (ω)257.25933343° ± 3.19e-03
Mean Anomaly (M)259.91104293° ± 3.17e-02
Mean Motion (n)0.8864272771°/day ± 5.13e-05
Perihelion dist (q)0.91430699 AU ± 6.22e-05
Aphelion dist (Q)1.23225173 AU ± 6.99e-05
Orbital Period1.11190879 yr ± 6.44e-05
Physical Parameters
H (abs. magnitude)27.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.253″
Uncertainty2
Orbit TypeApollo
MOID0.012662 AU
Observations Used34
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-04
Last Observation Used2023-10-17
Observations (37)
Date Type RA Dec Mag Band Observatory
2023-10-04 08:16:25 C 00 51 32.36 +36 55 45.7 V G96
2023-10-04 08:25:42 C 00 51 33.20 +36 55 27.8 V G96
2023-10-09 08:19:05 C 01 14 50.564 +31 16 34.72 V G96
2023-10-09 08:27:12 C 01 14 52.069 +31 15 58.72 V G96
2023-10-09 08:35:17 C 01 14 53.581 +31 15 22.82 V G96
2023-10-09 08:43:23 C 01 14 55.104 +31 14 46.82 V G96
2023-10-09 10:39:45 C 01 15 18.290 +31 05 46.70 V I52
2023-10-09 10:42:05 C 01 15 18.750 +31 05 35.80 V I52
2023-10-09 10:44:25 C 01 15 19.270 +31 05 24.90 V I52
2023-10-09 21:51:03 B 01 18 41.39 +30 13 37.1 V I93
2023-10-09 21:58:31 B 01 18 43.07 +30 13 03.2 V I93
2023-10-09 22:05:44 B 01 18 44.69 +30 12 29.9 V I93
2023-10-10 04:17:11 C 01 20 08.183 +29 41 38.24 V Z84
2023-10-10 04:23:33 C 01 20 09.801 +29 41 02.88 V Z84
2023-10-10 05:14:28 C 01 20 48.21 +29 37 35.7 X 858
2023-10-10 05:24:28 C 01 20 50.47 +29 36 46.9 X 858
2023-10-10 05:34:23 C 01 20 52.69 +29 35 58.0 X 858
2023-10-10 05:40:35 C 01 20 48.58 +29 35 15.3 u H21
2023-10-10 05:48:38 C 01 20 50.34 +29 34 33.8 u H21
2023-10-10 05:56:42 C 01 20 52.10 +29 33 52.2 u H21
2023-10-14 11:09:11 C 02 01 49.631 +15 17 25.32 V U68
2023-10-14 11:14:00 C 02 01 51.906 +15 16 20.05 V U68
2023-10-14 11:39:56 C 02 02 04.484 +15 10 30.80 V U68
2023-10-14 11:44:45 C 02 02 06.861 +15 09 24.98 V U68
2023-10-15 08:04:54 C 02 14 42.846 +10 12 15.91 V 703
2023-10-15 08:12:36 C 02 14 46.903 +10 10 12.14 V 703
2023-10-15 08:20:18 C 02 14 51.032 +10 08 06.68 V 703
2023-10-15 08:28:00 C 02 14 55.093 +10 06 03.64 V 703
2023-10-15 21:52:19 C 02 24 22.152 +06 12 34.27 V A17
2023-10-15 22:02:48 C 02 24 28.894 +06 09 23.22 V A17
2023-10-15 22:13:15 C 02 24 35.566 +06 06 11.99 V A17
2023-10-16 10:12:10 C 02 33 37.256 +02 17 47.84 X F52
2023-10-16 10:28:55 C 02 33 48.187 +02 12 06.10 X F52
2023-10-16 10:45:45 C 02 33 59.118 +02 06 22.75 X F52
2023-10-17 07:30:42 C 02 51 51.289 -05 34 45.37 V 703
2023-10-17 07:38:34 C 02 51 57.499 -05 37 54.08 V 703
2023-10-17 08:16:15 C 02 52 27.275 -05 52 49.62 V 703