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
2008-09-22 08:25:35 C 02 25 09.12 +15 07 55.7 r G96
2008-09-22 08:39:20 C 02 25 08.79 +15 07 50.7 r G96
2008-09-22 08:53:13 C 02 25 08.50 +15 07 45.5 r G96
2008-09-22 09:06:59 C 02 25 08.22 +15 07 40.3 r G96
2008-10-23 08:12:31 C 01 58 45.94 +09 33 06.0 r G96
2008-10-23 08:22:45 C 01 58 45.55 +09 33 01.8 r G96
2008-10-23 08:33:06 C 01 58 45.08 +09 32 57.8 r G96
2008-10-23 08:43:16 C 01 58 44.68 +09 32 52.9 r G96
2023-06-15 13:27:18 C 20 15 54.516 -05 22 56.15 X F52
2023-06-15 13:44:04 C 20 15 55.695 -05 22 43.64 X F52
2023-06-15 14:00:47 C 20 15 56.863 -05 22 31.12 X F52
2023-06-15 14:17:26 C 20 15 58.036 -05 22 18.76 X F52
2023-06-16 04:28:33 C 20 17 03.31 -05 11 29.9 u 807
2023-06-16 04:38:02 C 20 17 03.96 -05 11 22.6 u 807
2023-06-16 04:47:32 C 20 17 04.66 -05 11 17.1 u 807
2023-06-16 06:48:20 C 20 17 13.814 -05 10 06.41 V H01
2023-06-16 06:53:33 C 20 17 14.186 -05 10 02.43 V H01
2023-06-16 07:07:48 C 20 17 15.208 -05 09 51.92 V H01
2023-06-16 07:17:49 C 20 17 15.924 -05 09 44.56 V H01
2023-06-16 11:35:36 C 20 17 35.096 -05 06 28.98 V T14
2023-06-16 11:37:01 C 20 17 35.195 -05 06 27.94 V T14
2023-06-16 11:38:26 C 20 17 35.294 -05 06 26.89 V T14
2023-06-16 22:53:18 C 20 18 26.20 -04 58 11.1 V L01
2023-06-16 22:58:17 C 20 18 26.52 -04 58 07.5 V L01
2023-06-16 23:03:16 C 20 18 26.90 -04 58 03.7 V L01
2023-06-16 23:08:06 C 20 18 27.21 -04 57 59.9 V L01
2023-06-17 06:44:12 C 20 19 01.24 -04 52 19.3 u H21
2023-06-17 07:01:54 C 20 19 02.83 -04 52 04.7 X 858
2023-06-17 07:04:20 C 20 19 02.67 -04 52 04.3 u H21
2023-06-17 07:10:42 C 20 19 03.45 -04 51 58.7 X 858
2023-06-17 07:12:23 C 20 19 03.23 -04 51 58.1 u H21
2023-06-17 07:21:50 C 20 19 04.27 -04 51 50.2 X 858
2023-06-18 06:18:34 C 20 20 47.04 -04 34 45.2 u H21
2023-06-18 06:22:35 C 20 20 47.34 -04 34 42.2 u H21
2023-06-18 06:30:39 C 20 20 47.91 -04 34 36.0 u H21
2023-06-18 06:34:40 C 20 20 48.20 -04 34 32.8 u H21
2023-06-18 06:41:47 C 20 20 48.71 -04 34 27.5 u H21
2023-06-22 08:16:26 C 20 28 01.700 -03 21 38.90 V I52
2023-06-22 08:22:14 C 20 28 02.080 -03 21 34.50 V I52
2023-06-22 08:30:56 C 20 28 02.660 -03 21 28.30 V I52
2023-06-22 12:16:18 C 20 28 19.013 -03 18 36.18 X F52
2023-06-22 12:32:05 C 20 28 20.070 -03 18 24.44 X F52
2023-06-22 12:47:47 C 20 28 21.138 -03 18 12.78 X F52
2023-06-24 06:05:42 C 20 31 22.56 -02 47 37.6 u H21
2023-06-24 06:09:44 C 20 31 22.86 -02 47 35.0 u H21
2023-06-24 06:13:45 C 20 31 23.13 -02 47 31.9 u H21
2023-06-24 06:17:47 C 20 31 23.40 -02 47 28.7 u H21
2023-06-24 06:21:57 C 20 31 23.68 -02 47 25.4 u H21
2023-06-25 06:21:04 C 20 33 08.474 -02 29 39.77 V G96
2023-06-25 06:30:28 C 20 33 09.184 -02 29 33.25 V G96