2023 TU1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7103163174 ± 1.75e-03
Semi-major axis (a)2.4472707407 AU ± 1.21e-02
Inclination (i)0.86332504° ± 1.91e-03
Long. of Asc. Node (Ω)297.57249656° ± 6.98e-02
Arg. of Perihelion (ω)355.52372615° ± 6.66e-02
Mean Anomaly (M)212.13684207° ± 1.60e+00
Mean Motion (n)0.2574478382°/day ± 1.90e-03
Perihelion dist (q)0.70893440 AU ± 5.54e-03
Aphelion dist (Q)4.18560708 AU ± 2.11e-02
Orbital Period3.82845042 yr ± 2.83e-02
Physical Parameters
H (abs. magnitude)25.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.270″
Uncertainty4
Orbit TypeApollo
MOID0.014058 AU
Observations Used20
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-05
Last Observation Used2023-10-10
Observations (20)
Date Type RA Dec Mag Band Observatory
2023-10-05 05:11:30 C 23 48 07.157 +12 02 05.24 V G96
2023-10-05 05:19:37 C 23 48 10.246 +12 01 50.48 V G96
2023-10-05 05:27:45 C 23 48 13.295 +12 01 34.79 V G96
2023-10-05 05:35:53 C 23 48 16.376 +12 01 19.20 V G96
2023-10-05 08:14:42 C 23 49 14.765 +11 56 17.38 V I52
2023-10-05 08:15:23 C 23 49 14.970 +11 56 16.01 V I52
2023-10-05 08:16:05 C 23 49 15.211 +11 56 14.50 V I52
2023-10-05 08:16:45 C 23 49 15.510 +11 56 13.49 V I52
2023-10-06 03:43:30 C 23 56 09.510 +11 23 29.80 V I52
2023-10-06 03:44:56 C 23 56 09.942 +11 23 28.25 V I52
2023-10-06 03:46:22 C 23 56 10.370 +11 23 25.69 V I52
2023-10-06 05:18:55 C 23 56 36.15 +11 21 05.3 X 858
2023-10-06 05:27:34 C 23 56 38.56 +11 20 52.5 X 858
2023-10-06 05:36:11 C 23 56 41.00 +11 20 39.4 X 858
2023-10-07 04:24:16 C 00 02 53.076 +10 50 05.72 V H01
2023-10-07 04:32:43 C 00 02 54.928 +10 49 55.88 V H01
2023-10-07 05:14:52 C 00 03 04.091 +10 49 06.39 V H01
2023-10-07 05:22:56 C 00 03 05.834 +10 48 56.96 V H01
2023-10-10 04:31:49 C 00 15 41.49 +09 44 16.8 u H21
2023-10-10 04:50:45 C 00 15 43.72 +09 44 04.1 u H21