2023 KU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5864392538 ± 1.36e-07
Semi-major axis (a)1.0222816491 AU ± 1.01e-08
Inclination (i)3.82755659° ± 4.35e-06
Long. of Asc. Node (Ω)27.61135789° ± 6.18e-06
Arg. of Perihelion (ω)49.67849218° ± 1.08e-05
Mean Anomaly (M)267.57128002° ± 1.13e-05
Mean Motion (n)0.9535784522°/day ± 1.41e-08
Perihelion dist (q)0.42277556 AU ± 1.39e-07
Aphelion dist (Q)1.62178774 AU ± 1.40e-07
Orbital Period1.03360796 yr ± 1.53e-08
Physical Parameters
H (abs. magnitude)22.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.324″
Uncertainty0
Orbit TypeApollo
MOID0.006922 AU
Observations Used254
Radar Obs Used4
Oppositions1
Arc Total2014-2025
First Observation Used2014-06-29
Last Observation Used2025-04-28
Observations (300)
Date Type RA Dec Mag Band Observatory
2014-06-29 12:39:55 C 21 22 45.024 -28 23 24.00 V F51
2014-06-29 13:10:17 C 21 22 44.199 -28 23 50.22 V F51
2014-06-29 13:25:25 C 21 22 43.772 -28 24 03.45 V F51
2023-05-16 10:04:27 C 15 04 09.017 -22 57 08.51 X F51
2023-05-16 10:20:45 C 15 04 06.321 -22 56 58.78 X F51
2023-05-16 10:37:04 C 15 04 03.608 -22 56 49.26 X F51
2023-05-16 12:06:02 C 15 03 48.992 -22 55 57.38 V F51
2023-05-16 12:06:58 C 15 03 48.838 -22 55 56.91 V F51
2023-05-18 00:48:44 C 14 58 09.39 -22 34 32.8 V 807
2023-05-18 01:02:02 C 14 58 07.28 -22 34 25.0 V 807
2023-05-18 01:15:21 C 14 58 05.25 -22 34 17.6 V 807
2023-05-20 07:49:18 C 14 50 10.030 -22 03 13.80 V V06
2023-05-20 07:56:10 C 14 50 09.030 -22 03 09.90 V V06
2023-05-21 06:53:21 C 14 47 01.96 -21 50 05.1 o 291
2023-05-21 07:09:02 C 14 46 59.77 -21 49 56.2 o 291
2023-05-21 07:24:46 C 14 46 57.61 -21 49 47.5 o 291
2023-05-23 05:37:18 C 14 41 02.735 -21 23 53.30 V V06
2023-05-23 05:51:01 C 14 41 00.985 -21 23 45.85 V V06
2023-05-23 06:04:44 C 14 40 59.207 -21 23 38.40 V V06
2023-05-23 06:18:28 C 14 40 57.450 -21 23 30.98 V V06
2023-05-26 05:16:54 C 14 32 48.268 -20 45 21.49 V V06
2023-05-26 05:38:38 C 14 32 45.827 -20 45 10.26 V V06
2023-05-26 06:00:22 C 14 32 43.408 -20 44 58.74 V V06
2023-05-26 06:22:19 C 14 32 40.967 -20 44 47.40 V V06
2024-04-17 07:47:56 C 16 24 57.020 -24 05 07.44 V I52
2024-04-17 07:53:07 C 16 24 55.127 -24 05 04.99 V I52
2024-04-17 07:58:18 C 16 24 53.176 -24 05 04.13 V I52
2024-04-17 08:03:31 C 16 24 51.239 -24 05 02.76 V I52
2024-04-17 08:08:44 C 16 24 49.280 -24 05 01.28 V I52
2024-04-17 10:34:55 C 16 23 54.431 -24 04 16.32 V G96
2024-04-17 10:41:07 C 16 23 52.080 -24 04 15.10 V G96
2024-04-17 10:47:21 C 16 23 49.772 -24 04 12.76 V G96
2024-04-17 10:53:33 C 16 23 47.440 -24 04 10.78 V G96
2024-04-17 11:24:20 C 16 23 35.763 -24 04 00.29 V H01
2024-04-17 11:29:36 C 16 23 33.786 -24 03 58.54 V H01
2024-04-17 11:35:45 C 16 23 31.489 -24 03 56.28 V H01
2024-04-17 11:40:40 C 16 23 29.665 -24 03 54.21 V H01
2024-04-18 03:38:47 C 16 17 42.95 -23 58 20.9 V Z84
2024-04-18 03:56:26 C 16 17 36.43 -23 58 13.9 V Z84
2024-04-18 04:14:05 C 16 17 29.89 -23 58 07.0 V Z84
2024-04-29 08:12:05 C 14 54 17.186 -20 56 21.98 V G96
2024-04-29 08:19:36 C 14 54 15.246 -20 56 16.48 V G96
2024-04-29 08:34:36 C 14 54 11.369 -20 56 03.23 V G96
2024-05-08 05:40:18 C 14 11 13.73 -18 05 02.0 V 691
2024-05-08 05:47:43 C 14 11 12.54 -18 04 57.7 V 691
2024-05-08 05:55:06 C 14 11 11.32 -18 04 52.2 V 691
2024-05-09 06:55:14 C 14 07 23.207 -17 47 00.92 V G96
2024-05-09 07:02:40 C 14 07 22.037 -17 46 55.06 V G96
2024-05-09 07:10:05 C 14 07 20.917 -17 46 50.63 V G96
2024-05-09 07:17:30 C 14 07 19.758 -17 46 45.34 V G96
Radar Observations (4)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2025-04-12 04:20:00 -615148.415 2 Hz 8560 -14 -14
2025-04-12 04:30:00 -620554.279 0.5 Hz 8560 -14 -14
2025-04-12 04:50:00 9062142.5 2 us 8560 -14 -14
2025-04-12 05:00:00 9106577.78 0.2 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)