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
2023-08-18 21:51:13 B 21 52 17.665 +04 13 54.90 X B72
2023-08-18 21:53:16 B 21 52 17.768 +04 13 54.84 X B72
2023-08-18 23:23:40 B 21 52 21.499 +04 13 24.96 X K87
2023-08-18 23:29:59 B 21 52 21.742 +04 13 22.91 X K87
2023-08-18 23:36:18 B 21 52 22.037 +04 13 21.40 X K87
2023-08-19 22:46:24 C 21 53 27.72 +04 05 27.0 V 130
2023-08-19 22:57:30 C 21 53 28.17 +04 05 23.2 V 130
2023-08-20 07:41:15 C 21 53 53.802 +04 02 27.79 X F51
2023-08-20 07:58:03 C 21 53 54.486 +04 02 21.79 X F51
2023-08-20 08:14:50 C 21 53 55.159 +04 02 15.90 X F51
2023-08-20 08:31:36 C 21 53 55.827 +04 02 09.95 X F51
2023-08-20 23:29:58 B 21 54 36.96 +03 56 32.4 X K19
2023-08-20 23:34:30 B 21 54 37.003 +03 56 28.03 X K74
2023-08-20 23:35:11 B 21 54 37.17 +03 56 30.4 X K19
2023-08-20 23:37:32 B 21 54 37.152 +03 56 26.92 X K74
2023-08-20 23:40:24 B 21 54 37.39 +03 56 27.8 X K19
2023-08-20 23:40:34 B 21 54 37.262 +03 56 25.58 X K74
2023-08-20 23:43:05 B 21 54 37.351 +03 56 24.47 X K74
2023-08-20 23:45:28 B 21 54 37.469 +03 56 23.96 X K87
2023-08-20 23:51:46 B 21 54 37.754 +03 56 21.91 X K87
2023-08-20 23:58:06 B 21 54 38.004 +03 56 19.82 X K87
2023-08-21 22:52:02 B 21 55 42.254 +03 47 38.04 X K87
2023-08-21 22:58:22 B 21 55 42.538 +03 47 35.34 X K87
2023-08-21 23:04:42 B 21 55 42.754 +03 47 32.64 X K87
2023-08-23 00:15:08 B 21 56 51.90 +03 37 35.4 X M45
2023-08-23 00:29:01 B 21 56 52.48 +03 37 29.6 X M45
2023-08-23 00:44:15 B 21 56 53.13 +03 37 23.6 X M45
2023-08-23 21:02:01 B 21 57 50.774 +03 29 01.03 X K74
2023-08-23 21:08:04 B 21 57 51.026 +03 28 57.40 X K74
2023-08-23 21:14:08 B 21 57 51.266 +03 28 54.95 X K74
2023-08-24 03:56:23 C 21 58 09.420 +03 26 43.04 V W68
2023-08-24 03:58:20 C 21 58 09.514 +03 26 41.96 V W68
2023-08-24 04:02:14 C 21 58 09.653 +03 26 40.34 V W68
2023-08-24 04:16:50 C 21 58 10.210 +03 26 33.97 V W68
2023-08-24 07:33:35 C 21 58 19.320 +03 24 37.33 V U52
2023-08-24 07:38:15 C 21 58 19.502 +03 24 35.24 V U52
2023-08-25 21:24:05 B 22 00 03.38 +03 08 06.7 X M45
2023-08-25 21:33:03 B 22 00 03.75 +03 08 02.7 X M45
2023-08-25 21:42:02 B 22 00 04.10 +03 07 59.0 X M45
2023-08-26 07:11:34 C 22 00 30.271 +03 03 46.73 V U52
2023-08-26 07:16:15 C 22 00 30.420 +03 03 42.08 V U52
2023-08-26 20:42:04 B 22 01 07.698 +02 57 33.56 X B72
2023-08-26 20:48:14 B 22 01 07.958 +02 57 30.43 X B72
2023-08-26 22:58:49 B 22 01 12.84 +02 56 32.9 X M45
2023-08-26 23:04:11 B 22 01 13.03 +02 56 30.4 X M45
2023-08-26 23:09:34 B 22 01 13.27 +02 56 27.7 X M45
2023-09-03 03:02:50 C 22 09 00.98 +01 32 31.8 u H21
2023-09-03 03:05:37 C 22 09 01.09 +01 32 30.2 u H21
2023-09-03 03:08:23 C 22 09 01.18 +01 32 28.7 u H21
2023-09-03 03:11:16 C 22 09 01.29 +01 32 27.4 u H21