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
2023-04-15 12:06:35 C 15 58 56.067 -19 37 25.56 U F52
2023-04-15 12:23:11 C 15 58 56.417 -19 37 23.76 U F52
2023-04-18 05:47:28 C 16 00 26.928 -19 29 02.08 V W68
2023-04-18 05:50:44 C 16 00 27.041 -19 29 01.50 V W68
2023-04-18 06:27:30 C 16 00 27.686 -19 28 57.47 V W68
2023-04-18 06:32:12 C 16 00 27.775 -19 28 56.28 V W68
2023-04-19 00:22:27 C 16 00 50.38 -19 26 37.4 X C95
2023-04-19 00:40:17 C 16 00 50.79 -19 26 35.7 X C95
2023-04-19 00:56:24 C 16 00 51.10 -19 26 32.7 X C95
2023-04-21 10:25:26 C 16 01 57.220 -19 17 26.88 V G96
2023-04-21 10:32:52 C 16 01 57.328 -19 17 25.58 V G96
2023-04-21 10:40:17 C 16 01 57.439 -19 17 24.36 V G96
2023-04-21 10:47:42 C 16 01 57.547 -19 17 22.99 V G96
2023-04-22 07:25:27 C 16 02 19.193 -19 13 33.24 V W68
2023-04-22 07:35:32 C 16 02 19.325 -19 13 31.51 V W68
2023-04-22 07:39:50 C 16 02 19.390 -19 13 30.47 V W68
2023-04-22 08:23:31 C 16 02 19.973 -19 13 22.84 V W68
2023-04-24 12:58:25 C 16 03 09.272 -19 03 30.19 U F52
2023-04-24 13:12:13 C 16 03 09.412 -19 03 27.34 U F52
2023-04-24 13:25:59 C 16 03 09.552 -19 03 24.48 U F52
2023-04-26 00:32:55 C 16 03 37.978 -18 55 45.80 V M22
2023-04-26 00:37:49 C 16 03 38.038 -18 55 44.62 V M22
2023-04-26 01:15:38 C 16 03 38.364 -18 55 36.08 V M22
2023-04-26 01:57:18 C 16 03 38.719 -18 55 26.54 V M22
2023-04-28 00:03:57 C 16 04 10.51 -18 45 02.6 X C95
2023-04-28 00:15:05 C 16 04 10.65 -18 44 59.5 X C95
2023-04-28 05:22:53 C 16 04 13.747 -18 43 28.24 V W68
2023-04-28 06:07:11 C 16 04 14.004 -18 43 17.29 V W68
2023-04-28 06:44:59 C 16 04 14.208 -18 43 07.75 V W68
2023-04-28 06:49:54 C 16 04 14.275 -18 43 06.35 V W68
2023-04-30 17:25:15 C 16 04 43.61 -18 28 04.3 V D29
2023-04-30 17:47:22 C 16 04 43.66 -18 27 58.2 V D29
2023-04-30 18:09:29 C 16 04 43.72 -18 27 52.0 V D29
2023-04-30 21:30:27 C 16 04 45.823 -18 26 38.76 V M22
2023-04-30 21:36:31 C 16 04 45.854 -18 26 36.96 V M22
2023-04-30 22:08:34 C 16 04 45.938 -18 26 28.82 V M22
2023-04-30 22:11:11 C 16 04 45.953 -18 26 28.07 V M22
2023-04-30 22:35:10 C 16 04 46.030 -18 26 21.70 V M22
2023-05-03 04:18:53 C 16 05 02.791 -18 10 35.94 V W68
2023-05-03 04:22:51 C 16 05 02.801 -18 10 34.93 V W68
2023-05-03 04:26:58 C 16 05 02.801 -18 10 33.78 V W68
2023-05-03 04:51:31 C 16 05 02.777 -18 10 26.83 V W68
2023-05-03 21:40:12 C 16 05 06.432 -18 05 09.67 V M22
2023-05-03 21:42:51 C 16 05 06.432 -18 05 08.95 V M22
2023-05-03 21:58:19 C 16 05 06.398 -18 05 04.06 V M22
2023-05-03 22:02:53 C 16 05 06.403 -18 05 02.69 V M22
2023-05-09 06:34:22 C 16 05 02.246 -17 19 23.38 V W68
2023-05-09 06:42:59 C 16 05 02.165 -17 19 19.96 V W68
2023-05-09 06:47:03 C 16 05 02.136 -17 19 18.59 V W68
2023-05-09 07:02:15 C 16 05 02.002 -17 19 12.18 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)