154244 (2002 KL6)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5499228343 ± 7.44e-10
Semi-major axis (a)2.3048954540 AU ± 1.47e-10
Inclination (i)3.24917157° ± 6.47e-08
Long. of Asc. Node (Ω)212.86736974° ± 3.93e-06
Arg. of Perihelion (ω)98.43641102° ± 3.58e-06
Mean Anomaly (M)236.33493213° ± 1.56e-07
Mean Motion (n)0.2816666504°/day ± 2.70e-11
Perihelion dist (q)1.03738081 AU ± 1.72e-09
Aphelion dist (Q)3.57241009 AU ± 1.73e-09
Orbital Period3.49926511 yr ± 3.35e-10
Physical Parameters
H (abs. magnitude)17.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.238″
Uncertainty0
Orbit TypeAmor
MOID0.061120 AU
Observations Used3569
Radar Obs Used13
Oppositions20
Arc Total1995-2023
First Observation Used1995-09-28
Last Observation Used2025-01-18
Observations (3927)
Date Type RA Dec Mag Band Observatory
2023-09-10 11:10:00 C 00 58 12.900 +23 00 05.90 V T05
2023-09-10 20:02:38 C 00 58 36.08 +22 46 30.0 V M34
2023-09-10 20:09:58 C 00 58 36.34 +22 46 19.6 V M34
2023-09-10 20:17:18 C 00 58 36.60 +22 46 09.3 V M34
2023-09-10 21:06:01 C 00 58 38.580 +22 45 08.37 V L92
2023-09-10 21:10:06 C 00 58 38.731 +22 45 02.78 V L92
2023-09-10 21:15:13 C 00 58 38.867 +22 44 54.88 V L92
2023-09-10 21:21:20 C 00 58 38.979 +22 44 47.93 V L92
2023-09-10 21:26:25 C 00 58 39.305 +22 44 40.39 V L92
2023-09-10 21:31:31 C 00 58 39.409 +22 44 32.31 V L92
2023-09-10 21:35:36 C 00 58 39.448 +22 44 26.63 V L92
2023-09-10 21:40:42 C 00 58 39.634 +22 44 20.71 V L92
2023-09-10 21:45:47 C 00 58 39.827 +22 44 11.75 V L92
2023-09-11 01:20:12 B 00 58 45.436 +22 39 57.83 Z M49
2023-09-11 01:25:19 B 00 58 45.549 +22 39 50.08 Z M49
2023-09-11 01:30:27 B 00 58 45.669 +22 39 42.64 Z M49
2023-09-11 19:55:12 C 00 59 29.62 +22 12 01.9 V M34
2023-09-11 20:01:29 C 00 59 29.78 +22 11 53.4 V M34
2023-09-11 20:01:40 C 00 59 29.80 +22 11 53.8 Z G23
2023-09-11 20:06:44 C 00 59 29.95 +22 11 46.1 V M34
2023-09-11 20:11:59 C 00 59 30.10 +22 11 39.8 Z G23
2023-09-11 20:22:17 C 00 59 30.40 +22 11 25.5 Z G23
2023-09-12 10:54:32 C 00 59 58.493 +21 51 21.85 V T05
2023-09-12 10:57:08 C 00 59 58.541 +21 51 18.29 V T05
2023-09-12 11:05:37 C 00 59 58.675 +21 51 06.48 V T05
2023-09-12 11:13:25 C 00 59 58.817 +21 50 55.64 V T05
2023-09-13 04:54:43 C 01 00 31.733 +21 26 58.34 V W68
2023-09-13 05:24:05 C 01 00 32.191 +21 26 18.46 V W68
2023-09-13 05:29:21 C 01 00 32.266 +21 26 11.33 V W68
2023-09-13 05:37:11 C 01 00 32.390 +21 26 00.46 V W68
2023-09-13 23:13:08 C 01 01 02.25 +21 00 57.7 14.9 122
2023-09-13 23:29:06 C 01 01 02.51 +21 00 36.6 15.1 122
2023-09-13 23:45:19 C 01 01 02.76 +21 00 15.1 15.5 122
2023-09-14 01:56:00 C 01 01 04.66 +20 57 13.8 V C23
2023-09-14 01:58:59 C 01 01 04.71 +20 57 09.8 V C23
2023-09-14 02:01:58 C 01 01 04.76 +20 57 05.7 V C23
2023-09-14 10:23:23 C 01 01 19.099 +20 46 16.64 V T05
2023-09-14 10:26:10 C 01 01 19.126 +20 46 13.04 V T05
2023-09-14 10:33:33 C 01 01 19.202 +20 46 03.32 V T05
2023-09-14 11:28:21 C 01 01 19.754 +20 44 51.00 V T05
2023-09-14 21:50:28 C 01 01 35.57 +20 30 35.6 V K85
2023-09-14 22:02:28 C 01 01 35.77 +20 30 20.1 V K85
2023-09-14 23:13:21 C 01 01 35.893 +20 28 53.20 V 089
2023-09-14 23:15:43 C 01 01 35.886 +20 28 49.37 V 089
2023-09-14 23:18:05 C 01 01 35.921 +20 28 46.14 V 089
2023-09-14 23:20:27 C 01 01 35.951 +20 28 43.57 V 089
2023-09-14 23:22:49 C 01 01 35.979 +20 28 40.14 V 089
2023-09-14 23:25:11 C 01 01 35.974 +20 28 36.37 V 089
2023-09-14 23:27:33 C 01 01 36.030 +20 28 33.89 V 089
2023-09-14 23:29:55 C 01 01 36.064 +20 28 30.96 V 089
Radar Observations (13)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2016-07-08 02:21:00 90233471.93 4 us 2380 -1 -1
2016-07-09 02:45:00 87400886.44 0.5 us 2380 -1 -1
2016-07-15 03:22:00 74041464.76 1 us 2380 -1 -1
2016-07-16 04:27:00 72434466.19 1 us 2380 -1 -1
2016-07-17 03:21:00 71178316.29 2 us 2380 -1 -1
2016-07-17 04:01:00 71144835.57 1 us 2380 -1 -1
2016-07-17 11:10:00 70810793.751 10 us 8560 -14 -14
2016-07-17 11:30:00 70797333.254 2 us 8560 -14 -14
2016-07-23 10:50:00 68463043.579 2 us 8560 -14 -14
2016-07-24 09:40:00 68912475.952 2 us 8560 -14 -14
2016-07-25 03:10:00 69427329.841 2 us 8560 -14 -14
2023-07-30 09:40:00 67543726.195 2 us 8560 -14 -14
2023-08-09 11:50:00 65630353 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)