IAA RAS IAA Minor Planet Database

2023 TK15

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6745635000
Semi-major axis (a)1.3776746000 AU
Inclination (i)9.86051000°
Long. of Asc. Node (Ω)26.61254000°
Arg. of Perihelion (ω)110.94972000°
Mean Anomaly (M)74.38128000°
Mean Motion (n)0.6095146000°/day
Perihelion dist (q)0.44834560 AU
Aphelion dist (Q)2.30700360 AU
Orbital Period1.61703710 yr
Physical Parameters
H (abs. magnitude)25.89
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.360″
Uncertainty7
Orbit TypeApollo
MOID0.001627 AU
Observations Used75
Radar Obs Used1
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2023-10-19
Observations (75)
Date Type RA Dec Mag Band Observatory
2023-10-14 07:26:56 C 02 32 53.243 +01 46 20.93 – V G96
2023-10-14 07:34:24 C 02 32 52.768 +01 46 16.28 – V G96
2023-10-14 07:41:53 C 02 32 52.379 +01 46 10.78 – V G96
2023-10-14 07:49:22 C 02 32 51.914 +01 46 06.92 – V G96
2023-10-14 08:28:11 C 02 32 49.218 +01 45 38.55 – V H01
2023-10-14 08:34:20 C 02 32 48.862 +01 45 34.51 – V H01
2023-10-14 08:53:18 C 02 32 47.745 +01 45 22.02 – V H01
2023-10-14 08:58:36 C 02 32 47.432 +01 45 18.37 – V H01
2023-10-14 12:05:01 C 02 32 37.363 +01 43 13.69 – V I52
2023-10-14 12:09:30 C 02 32 37.187 +01 43 11.71 – V I52
2023-10-14 12:13:59 C 02 32 36.913 +01 43 08.87 – V I52
2023-10-15 06:26:49 C 02 32 04.268 +01 28 47.24 – V I52
2023-10-15 06:32:16 C 02 32 03.901 +01 28 41.27 – V I52
2023-10-15 06:37:43 C 02 32 03.433 +01 28 37.06 – V I52
2023-10-15 06:38:24 C 02 32 02.77 +01 28 30.9 – X 858
2023-10-15 06:43:10 C 02 32 03.062 +01 28 32.70 – V I52
2023-10-15 06:48:08 C 02 32 02.01 +01 28 22.7 – X 858
2023-10-15 06:58:03 C 02 32 01.25 +01 28 13.6 – X 858
2023-10-16 06:15:44 C 02 30 43.103 +01 02 10.32 – V I52
2023-10-16 06:19:48 C 02 30 42.685 +01 02 04.63 – V I52
2023-10-16 06:38:21 C 02 30 40.640 +01 01 39.25 – V I52
2023-10-16 09:22:00 C 02 30 22.47 +00 57 38.5 – V 673
2023-10-16 09:34:33 C 02 30 20.98 +00 57 19.9 – V 673
2023-10-16 10:12:10 C 02 30 23.402 +00 57 02.79 – X F52
2023-10-16 10:28:55 C 02 30 21.270 +00 56 37.64 – X F52
2023-10-16 10:45:45 C 02 30 19.107 +00 56 12.21 – X F52
2023-10-16 11:02:37 C 02 30 16.920 +00 55 46.71 – X F52
2023-10-17 03:54:21 C 02 28 28.464 +00 24 01.32 – V J04
2023-10-17 03:55:53 C 02 28 28.186 +00 23 58.05 – V J04
2023-10-17 03:57:25 C 02 28 27.916 +00 23 54.87 – V J04
2023-10-17 07:24:11 C 02 28 10.592 +00 15 27.90 – V 703
2023-10-17 08:06:31 C 02 28 02.284 +00 13 41.56 – V 703
2023-10-17 09:12:02 C 02 27 49.36 +00 10 54.1 – V 691
2023-10-17 09:18:38 C 02 27 48.04 +00 10 36.9 – V 691
2023-10-17 09:25:12 C 02 27 46.72 +00 10 19.4 – V 691
2023-10-17 13:48:29 C 02 27 00.129 -00 01 13.86 – V T12
2023-10-17 13:48:44 C 02 27 00.078 -00 01 14.57 – V T12
2023-10-17 13:49:07 C 02 26 59.994 -00 01 15.72 – V T12
2023-10-17 19:28:03 C 02 26 19.14 -00 21 37.1 – X L18
2023-10-17 19:38:04 C 02 26 16.78 -00 22 13.8 – X L18
2023-10-17 19:48:06 C 02 26 14.45 -00 22 49.3 – X L18
2023-10-17 21:38:38 B 02 25 50.023 -00 29 49.27 – X K74
2023-10-17 21:59:31 B 02 25 44.659 -00 31 10.27 – X K74
2023-10-17 22:18:57 C 02 25 39.917 -00 32 26.52 – V A17
2023-10-17 22:35:57 C 02 25 35.311 -00 33 34.20 – V A17
2023-10-17 22:52:57 C 02 25 30.780 -00 34 43.72 – V A17
2023-10-18 11:37:38 C 02 21 30.40 -01 39 41.4 – V 691
2023-10-18 11:43:26 C 02 21 27.89 -01 40 20.1 – V 691
2023-10-18 11:49:13 C 02 21 25.39 -01 40 58.8 – V 691
2023-10-18 19:18:53 C 02 18 37.93 -02 43 27.5 – – M32
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2023-10-19 06:40:00 1236005.816 40 Hz 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)