2023 LU

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6410458645 ± 1.68e-06
Semi-major axis (a)2.8920481393 AU ± 1.38e-05
Inclination (i)15.32244252° ± 2.37e-05
Long. of Asc. Node (Ω)102.90706501° ± 2.69e-05
Arg. of Perihelion (ω)243.27945360° ± 2.86e-05
Mean Anomaly (M)157.24546793° ± 1.12e-03
Mean Motion (n)0.2004028990°/day ± 1.43e-06
Perihelion dist (q)1.03811264 AU ± 6.94e-06
Aphelion dist (Q)4.74598364 AU ± 2.31e-05
Orbital Period4.91822368 yr ± 3.52e-05
Physical Parameters
H (abs. magnitude)19.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.212″
Uncertainty1
Orbit TypeAmor
MOID0.166835 AU
Observations Used77
Oppositions1
Arc Total2023-2023
First Observation Used2023-05-23
Last Observation Used2023-12-31
Observations (96)
Date Type RA Dec Mag Band Observatory
2023-06-26 06:05:09 C 16 30 24.282 -08 39 46.22 V G96
2023-06-26 06:12:34 C 16 30 23.674 -08 39 50.87 V G96
2023-06-26 06:20:00 C 16 30 23.108 -08 39 55.51 V G96
2023-07-06 06:14:32 C 16 12 57.750 -11 28 52.90 V I52
2023-07-06 06:45:08 C 16 12 55.560 -11 29 17.10 V I52
2023-07-08 08:16:09 C 16 09 34.693 -12 10 13.69 X F51
2023-07-08 08:29:11 C 16 09 33.770 -12 10 24.70 X F51
2023-07-08 08:56:06 C 16 09 31.866 -12 10 47.42 X F51
2023-07-10 05:51:59 C 16 06 36.061 -12 49 44.62 V V00
2023-07-10 05:59:56 C 16 06 35.521 -12 49 51.56 V V00
2023-07-10 06:07:50 C 16 06 34.985 -12 49 58.62 V V00
2023-07-10 06:15:45 C 16 06 34.463 -12 50 05.46 V V00
2023-07-15 23:12:22 C 15 58 27.38 -14 57 59.9 u 807
2023-07-15 23:19:27 C 15 58 26.96 -14 58 06.9 u 807
2023-07-15 23:26:32 C 15 58 26.53 -14 58 14.2 u 807
2023-07-30 00:24:42 C 15 45 08.31 -21 08 13.5 u 807
2023-07-30 00:28:09 C 15 45 08.19 -21 08 17.3 u 807
2023-07-30 00:31:38 C 15 45 08.12 -21 08 21.6 u 807
2023-07-31 07:16:51 S 15 44 27.97 -21 45 38.4 L C51
2023-07-31 10:23:42 S 15 44 24.26 -21 49 26.2 L C51
2023-07-31 13:30:22 S 15 44 20.55 -21 53 14.6 L C51
2023-07-31 15:03:42 S 15 44 18.79 -21 55 09.0 L C51
2023-07-31 16:37:02 S 15 44 16.95 -21 57 03.4 L C51
2023-08-01 03:30:22 S 15 44 04.76 -22 10 25.7 L C51
2023-11-05 02:07:54 C 23 55 16.64 -52 54 30.1 u 807
2023-11-05 02:17:21 C 23 55 19.06 -52 54 04.8 u 807
2023-11-05 02:26:48 C 23 55 21.44 -52 53 39.0 u 807
2023-11-07 07:14:47 S 00 08 31.02 -50 28 20.5 L C51
2023-11-07 10:21:05 S 00 09 14.72 -50 19 39.8 L C51
2023-11-07 11:54:03 S 00 09 36.45 -50 15 19.3 L C51
2023-11-07 13:27:12 S 00 09 58.14 -50 10 58.4 L C51
2023-11-07 15:00:21 S 00 10 19.76 -50 06 37.2 L C51
2023-11-07 16:33:30 S 00 10 41.27 -50 02 15.9 L C51
2023-11-07 18:06:28 S 00 11 02.75 -49 57 54.7 L C51
2023-11-07 18:06:40 S 00 11 02.80 -49 57 54.4 L C51
2023-11-08 00:19:04 S 00 12 27.97 -49 40 26.5 L C51
2023-12-07 06:54:46 C 01 47 05.012 -18 16 56.78 X F52
2023-12-07 07:28:16 C 01 47 07.753 -18 15 42.84 X F52
2023-12-07 07:45:03 C 01 47 09.144 -18 15 05.64 X F52
2023-12-10 05:27:08 C 01 53 03.011 -15 45 17.64 X F52
2023-12-10 05:43:54 C 01 53 04.339 -15 44 42.70 X F52
2023-12-10 06:00:38 C 01 53 05.653 -15 44 07.95 X F52
2023-12-10 06:17:22 C 01 53 06.973 -15 43 32.83 X F52
2023-12-31 05:30:47 C 02 30 42.837 -01 26 36.87 X F51
2023-12-31 05:46:08 C 02 30 43.865 -01 26 15.98 X F51
2023-12-31 06:01:54 C 02 30 44.934 -01 25 54.45 X F51