2023 LK2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4700353642 ± 3.50e-08
Semi-major axis (a)2.4191783696 AU ± 8.17e-09
Inclination (i)4.67122382° ± 2.54e-06
Long. of Asc. Node (Ω)197.41193307° ± 3.91e-05
Arg. of Perihelion (ω)117.15545853° ± 7.54e-05
Mean Anomaly (M)219.83047745° ± 1.36e-05
Mean Motion (n)0.2619451973°/day ± 1.33e-09
Perihelion dist (q)1.28207898 AU ± 8.47e-08
Aphelion dist (Q)3.55627776 AU ± 8.54e-08
Orbital Period3.76271943 yr ± 1.91e-08
Physical Parameters
H (abs. magnitude)20.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.258″
Uncertainty0
Orbit TypeAmor
MOID0.278712 AU
Observations Used286
Oppositions11
Arc Total2008-2023
First Observation Used2008-09-22
Last Observation Used2023-10-16
Observations (304)
Date Type RA Dec Mag Band Observatory
2023-09-04 04:24:04 C 22 10 08.93 +01 19 34.4 u H21
2023-09-04 04:28:06 C 22 10 09.09 +01 19 32.5 u H21
2023-09-04 04:32:08 C 22 10 09.25 +01 19 30.4 u H21
2023-09-04 04:36:18 C 22 10 09.40 +01 19 28.1 u H21
2023-09-04 23:07:01 B 22 10 59.004 +01 09 54.47 X K74
2023-09-04 23:13:04 B 22 10 59.256 +01 09 51.55 X K74
2023-09-04 23:19:07 B 22 10 59.470 +01 09 48.53 X K74
2023-09-04 23:25:11 B 22 10 59.736 +01 09 45.00 X K74
2023-09-05 09:31:06 C 22 11 27.300 +01 04 44.74 X F51
2023-09-05 09:49:26 C 22 11 27.986 +01 04 35.32 X F51
2023-09-05 10:07:46 C 22 11 28.686 +01 04 25.89 X F51
2023-09-05 10:28:19 C 22 11 29.462 +01 04 15.24 X F51
2023-09-06 05:13:18 C 22 12 20.948 +00 54 31.36 V G96
2023-09-06 05:21:24 C 22 12 21.272 +00 54 27.07 V G96
2023-09-06 05:29:29 C 22 12 21.589 +00 54 23.08 V G96
2023-09-06 05:37:34 C 22 12 21.902 +00 54 18.72 V G96
2023-09-06 07:26:31 C 22 12 26.366 +00 53 19.03 V U52
2023-09-06 07:29:40 C 22 12 26.556 +00 53 17.95 V U52
2023-09-06 07:32:46 C 22 12 26.669 +00 53 16.30 V U52
2023-09-06 20:11:24 B 22 13 01.486 +00 46 43.43 X K87
2023-09-06 20:20:55 B 22 13 01.879 +00 46 38.10 X K87
2023-09-07 20:48:04 B 22 14 07.850 +00 34 04.20 X B72
2023-09-07 20:54:14 B 22 14 08.082 +00 34 00.60 X B72
2023-09-08 19:57:54 C 22 15 11.02 +00 22 15.2 V K14
2023-09-08 20:21:05 C 22 15 11.98 +00 22 03.8 V K14
2023-09-08 20:45:29 C 22 15 12.96 +00 21 51.0 V K14
2023-09-08 21:08:40 C 22 15 13.87 +00 21 38.9 V K14
2023-09-08 21:41:56 C 22 15 15.20 +00 21 21.9 V K14
2023-09-09 05:49:31 C 22 15 37.330 +00 17 12.59 V U52
2023-09-09 05:52:40 C 22 15 37.469 +00 17 10.64 V U52
2023-09-09 05:55:46 C 22 15 37.517 +00 17 08.81 V U52
2023-09-11 05:39:34 C 22 17 47.297 -00 07 04.08 V U52
2023-09-11 05:44:15 C 22 17 47.669 -00 07 04.80 V U52
2023-09-19 05:50:15 C 22 26 41.316 -01 37 52.03 V V00
2023-09-19 05:58:11 C 22 26 41.651 -01 37 55.56 V V00
2023-09-19 06:06:06 C 22 26 41.982 -01 37 59.02 V V00
2023-09-19 06:14:02 C 22 26 42.310 -01 38 02.51 V V00
2023-09-19 07:13:22 C 22 26 45.839 -01 38 24.33 X F51
2023-09-19 07:31:59 C 22 26 46.614 -01 38 32.43 X F51
2023-09-19 07:50:31 C 22 26 47.387 -01 38 40.46 X F51
2023-09-20 04:35:35 C 22 27 46.624 -01 47 39.73 V G96
2023-09-20 04:43:43 C 22 27 46.962 -01 47 43.26 V G96
2023-09-20 04:51:51 C 22 27 47.315 -01 47 46.61 V G96
2023-09-20 04:59:59 C 22 27 47.657 -01 47 50.10 V G96
2023-10-08 07:23:26 C 22 49 48.886 -03 59 11.00 X F51
2023-10-08 07:58:57 C 22 49 50.628 -03 59 17.17 X F51
2023-10-08 08:16:40 C 22 49 51.486 -03 59 20.31 X F51
2023-10-13 07:17:28 C 22 56 20.673 -04 15 45.30 X F51
2023-10-13 07:35:37 C 22 56 21.594 -04 15 47.03 X F51
2023-10-13 07:53:47 C 22 56 22.518 -04 15 49.08 X F51