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
2023-10-10 21:14:59 B 01 01 20.89 +10 28 03.8 q Y88
2023-10-10 21:32:47 B 01 01 20.66 +10 27 52.6 q Y88
2023-10-10 21:50:19 B 01 01 20.45 +10 27 41.6 q Y88
2023-10-11 02:21:51 B 01 01 18.47 +10 25 13.9 W X16
2023-10-11 03:26:11 B 01 01 17.51 +10 24 32.8 W X16
2023-10-11 04:29:05 B 01 01 16.55 +10 23 52.4 W X16
2023-10-11 04:39:34 C 01 01 16.546 +10 23 50.75 V W68
2023-10-11 05:26:31 C 01 01 15.878 +10 23 20.47 V W68
2023-10-11 05:45:41 C 01 01 15.617 +10 23 08.02 V W68
2023-10-11 05:53:37 C 01 01 15.502 +10 23 02.98 V W68
2023-10-11 20:19:32 C 01 01 10.706 +10 13 20.96 V 160
2023-10-11 20:23:41 C 01 01 10.668 +10 13 18.80 V 160
2023-10-11 20:28:14 C 01 01 10.606 +10 13 16.86 V 160
2023-10-11 21:42:06 B 01 01 09.87 +10 12 32.4 X K19
2023-10-11 21:47:28 B 01 01 09.79 +10 12 27.1 X K19
2023-10-11 21:52:53 B 01 01 09.69 +10 12 22.6 X K19
2023-10-11 23:26:23 C 01 01 08.19 +10 11 27.3 Z M63
2023-10-11 23:26:42 C 01 01 08.19 +10 11 27.0 Z M63
2023-10-11 23:27:00 C 01 01 08.19 +10 11 26.8 Z M63
2023-10-11 23:27:19 C 01 01 08.18 +10 11 26.7 Z M63
2023-10-11 23:27:37 C 01 01 08.18 +10 11 26.4 Z M63
2023-10-11 23:28:15 C 01 01 08.17 +10 11 26.0 Z M63
2023-10-11 23:28:34 C 01 01 08.17 +10 11 25.9 Z M63
2023-10-11 23:29:30 C 01 01 08.15 +10 11 25.2 Z M63
2023-10-11 23:29:49 C 01 01 08.15 +10 11 25.1 Z M63
2023-10-11 23:30:27 C 01 01 08.14 +10 11 24.7 Z M63
2023-10-11 23:31:35 C 01 01 08.13 +10 11 24.0 Z M63
2023-10-11 23:32:11 C 01 01 08.12 +10 11 23.6 Z M63
2023-10-11 23:32:30 C 01 01 08.11 +10 11 23.4 Z M63
2023-10-11 23:32:49 C 01 01 08.11 +10 11 23.2 Z M63
2023-10-12 06:07:19 C 01 01 06.125 +10 07 21.79 V G96
2023-10-12 06:14:49 C 01 01 06.024 +10 07 17.22 V G96
2023-10-12 06:22:18 C 01 01 05.927 +10 07 12.61 V G96
2023-10-12 06:29:47 C 01 01 05.826 +10 07 07.97 V G96
2023-10-12 10:47:11 C 01 01 03.516 +10 04 35.00 V T05
2023-10-12 10:53:28 C 01 01 03.432 +10 04 31.12 V T05
2023-10-12 10:55:25 C 01 01 03.391 +10 04 29.75 V T05
2023-10-12 10:57:53 C 01 01 03.373 +10 04 28.33 X F52
2023-10-12 11:05:43 C 01 01 03.257 +10 04 23.66 V T05
2023-10-12 11:13:37 C 01 01 03.154 +10 04 18.63 X F52
2023-10-12 11:41:15 C 01 01 02.782 +10 04 01.38 V T05
2023-10-12 11:42:40 C 01 01 02.747 +10 04 00.12 X F52
2023-10-12 11:49:09 C 01 01 02.662 +10 03 56.70 V T05
2023-10-13 22:28:29 C 01 00 49.96 +09 43 11.3 Z M63
2023-10-13 22:29:29 C 01 00 49.94 +09 43 10.6 Z M63
2023-10-13 22:30:20 C 01 00 49.94 +09 43 10.1 Z M63
2023-10-14 06:31:57 C 01 00 46.262 +09 39 01.73 V W68
2023-10-14 06:36:31 C 01 00 46.210 +09 38 58.96 V W68
2023-10-14 07:27:34 C 01 00 45.662 +09 38 29.40 V W68
2023-10-14 08:08:31 C 01 00 45.271 +09 38 05.28 V W68
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)