2023 TK2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1119744448 ± 6.96e-05
Semi-major axis (a)1.1238146452 AU ± 1.10e-04
Inclination (i)9.03528817° ± 6.67e-03
Long. of Asc. Node (Ω)198.47903102° ± 1.47e-03
Arg. of Perihelion (ω)258.51803773° ± 6.18e-03
Mean Anomaly (M)209.33423079° ± 8.02e-02
Mean Motion (n)0.8273137551°/day ± 1.21e-04
Perihelion dist (q)0.99797612 AU ± 1.25e-04
Aphelion dist (Q)1.24965317 AU ± 1.45e-04
Orbital Period1.19135730 yr ± 1.75e-04
Physical Parameters
H (abs. magnitude)25.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.260″
Uncertainty2
Orbit TypeApollo
MOID0.074060 AU
Observations Used20
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-05
Last Observation Used2023-10-19
Observations (21)
Date Type RA Dec Mag Band Observatory
2023-10-05 04:41:30 C 23 32 47.209 +12 05 01.21 V G96
2023-10-05 04:49:42 C 23 32 46.943 +12 04 33.82 V G96
2023-10-05 04:57:52 C 23 32 46.799 +12 04 05.23 V G96
2023-10-05 05:06:02 C 23 32 46.478 +12 03 37.08 V G96
2023-10-05 07:37:05 C 23 32 41.784 +11 54 55.87 V I52
2023-10-05 07:40:54 C 23 32 41.662 +11 54 42.73 V I52
2023-10-05 07:44:42 C 23 32 41.590 +11 54 29.92 V I52
2023-10-06 03:30:02 C 23 32 34.760 +10 45 24.16 V I52
2023-10-06 03:34:29 C 23 32 34.652 +10 45 08.78 V I52
2023-10-06 03:38:56 C 23 32 34.534 +10 44 53.95 V I52
2023-10-07 03:05:22 C 23 32 23.222 +09 20 42.43 V H01
2023-10-07 03:10:51 C 23 32 23.098 +09 20 22.75 V H01
2023-10-07 03:24:41 C 23 32 22.764 +09 19 32.92 V H01
2023-10-07 03:37:21 C 23 32 22.458 +09 18 47.10 V H01
2023-10-15 06:30:18 C 23 32 46.705 -03 26 32.50 V V00
2023-10-15 06:38:14 C 23 32 46.658 -03 27 05.26 V V00
2023-10-15 06:46:09 C 23 32 46.576 -03 27 37.98 V V00
2023-10-15 06:54:04 C 23 32 46.540 -03 28 09.62 V V00
2023-10-19 07:07:12 C 23 34 44.905 -10 00 00.27 X F51
2023-10-19 07:23:14 C 23 34 44.942 -10 01 05.18 X F51
2023-10-19 07:39:16 C 23 34 44.981 -10 02 09.61 X F51