IAA RAS IAA Minor Planet Database

2023 LM

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2577154350 ± 9.46e-05
Semi-major axis (a)1.4066420293 AU ± 1.92e-04
Inclination (i)0.36285178° ± 1.12e-04
Long. of Asc. Node (Ω)149.14697633° ± 1.47e-03
Arg. of Perihelion (ω)93.80332372° ± 1.70e-03
Mean Anomaly (M)176.99622971° ± 1.11e-01
Mean Motion (n)0.5907951096°/day ± 1.21e-04
Perihelion dist (q)1.04412867 AU ± 1.95e-04
Aphelion dist (Q)1.76915539 AU ± 2.76e-04
Orbital Period1.66830474 yr ± 3.42e-04
Physical Parameters
H (abs. magnitude)26.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.318″
Uncertainty3
Orbit TypeAmor
MOID0.030996 AU
Observations Used48
Oppositions1
Arc Total2023-2023
First Observation Used2023-06-08
Last Observation Used2023-07-09
Observations (48)
Date Type RA Dec Mag Band Observatory
2023-06-08 08:03:32 C 14 50 12.972 -07 19 51.69 – X F52
2023-06-08 08:22:15 C 14 50 20.699 -07 20 33.39 – X F52
2023-06-08 08:40:54 C 14 50 28.425 -07 21 14.67 – X F52
2023-06-08 08:59:38 C 14 50 36.198 -07 21 56.23 – X F52
2023-06-08 10:36:55 C 14 51 17.037 -07 25 28.70 – V F52
2023-06-08 10:37:49 C 14 51 17.429 -07 25 30.91 – V F52
2023-06-08 20:36:03 C 14 56 08.92 -07 48 54.2 – V L01
2023-06-08 20:38:08 C 14 56 09.82 -07 48 59.8 – V L01
2023-06-08 20:40:28 C 14 56 10.84 -07 49 05.4 – V L01
2023-06-08 20:42:25 C 14 56 11.67 -07 49 09.0 – V L01
2023-06-08 21:32:11 C 14 56 32.07 -07 47 16.3 – V M21
2023-06-08 22:25:56 C 14 56 54.68 -07 49 14.2 – V M21
2023-06-08 23:02:38 C 14 57 15.065 -07 54 32.54 – V J95
2023-06-08 23:22:55 C 14 57 24.029 -07 55 16.64 – V J95
2023-06-08 23:39:41 C 14 57 31.378 -07 55 53.15 – V J95
2023-06-08 23:48:24 C 14 57 47.46 -07 51 49.9 – u 807
2023-06-08 23:55:29 C 14 57 50.55 -07 52 06.1 – u 807
2023-06-09 00:02:33 C 14 57 53.62 -07 52 22.7 – u 807
2023-06-09 02:39:33 C 14 59 03.66 -08 02 07.9 – u H21
2023-06-09 02:43:35 C 14 59 05.37 -08 02 17.0 – u H21
2023-06-09 02:48:04 C 14 59 07.26 -08 02 26.7 – u H21
2023-06-09 06:17:31 C 15 00 42.542 -08 09 57.73 – V 654
2023-06-09 06:23:18 C 15 00 44.995 -08 10 10.33 – V 654
2023-06-09 06:58:06 C 15 00 59.839 -08 11 26.03 – V 654
2023-06-09 07:03:22 C 15 01 02.117 -08 11 37.82 – V 654
2023-06-09 07:28:40 C 15 01 11.604 -08 12 25.85 – V I52
2023-06-09 07:29:32 C 15 01 11.989 -08 12 27.97 – V I52
2023-06-09 07:30:23 C 15 01 12.306 -08 12 29.84 – V I52
2023-06-09 07:31:15 C 15 01 12.760 -08 12 31.57 – V I52
2023-06-10 07:24:24 C 15 12 37.804 -09 04 54.16 – V G96
2023-06-10 07:31:49 C 15 12 41.044 -09 05 09.67 – V G96
2023-06-10 07:39:13 C 15 12 44.219 -09 05 24.83 – V G96
2023-06-10 07:46:37 C 15 12 47.466 -09 05 40.78 – V G96
2023-06-10 23:52:39 C 15 20 45.62 -09 36 45.2 – u 807
2023-06-10 23:59:44 C 15 20 48.73 -09 37 01.0 – u 807
2023-06-11 00:06:47 C 15 20 51.82 -09 37 16.7 – u 807
2023-06-13 00:18:12 C 15 43 49.08 -11 16 35.1 – u 807
2023-06-13 00:25:16 C 15 43 52.16 -11 16 49.5 – u 807
2023-06-13 00:32:21 C 15 43 55.21 -11 17 04.7 – u 807
2023-06-16 00:46:40 C 16 17 05.17 -13 28 51.7 – u 807
2023-06-16 00:51:23 C 16 17 07.05 -13 28 59.6 – u 807
2023-06-16 00:56:07 C 16 17 08.97 -13 29 08.4 – u 807
2023-06-16 09:45:24 C 16 20 53.172 -13 46 26.38 – X F51
2023-06-16 10:02:27 C 16 20 59.758 -13 46 53.32 – X F51
2023-06-16 10:19:26 C 16 21 06.343 -13 47 19.95 – X F51
2023-06-16 10:36:27 C 16 21 12.951 -13 47 46.23 – X F51
2023-07-09 05:41:47 C 18 47 23.67 -19 57 58.6 – o 291
2023-07-09 05:49:20 C 18 47 24.47 -19 58 01.4 – o 291