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
2023-06-11 20:33:19 C 15 50 51.06 -08 02 27.3 Y 557
2023-06-11 21:34:18 C 15 50 49.49 -08 01 24.7 Y 557
2023-06-11 22:35:18 C 15 50 47.91 -08 00 22.1 Y 557
2023-06-11 23:36:17 C 15 50 46.38 -07 59 19.1 Y 557
2023-06-12 00:37:18 C 15 50 44.89 -07 58 15.9 Y 557
2023-06-12 20:52:55 C 15 50 24.20 -07 37 15.0 X G02
2023-06-12 20:54:21 C 15 50 24.28 -07 37 13.7 Y 557
2023-06-12 21:00:11 C 15 50 24.01 -07 37 07.5 X G02
2023-06-12 21:07:02 C 15 50 23.84 -07 37 00.2 X G02
2023-06-12 21:24:50 C 15 50 23.52 -07 36 41.9 Y 557
2023-06-12 22:41:47 C 15 50 21.61 -07 35 21.1 Y 557
2023-06-12 23:42:20 C 15 50 20.14 -07 34 17.3 Y 557
2023-06-13 00:37:14 C 15 50 18.87 -07 33 19.0 Y 557
2023-06-13 02:26:18 C 15 50 18.24 -07 30 55.3 q X33
2023-06-13 02:28:48 C 15 50 18.20 -07 30 52.3 q X33
2023-06-13 02:31:18 C 15 50 18.15 -07 30 49.7 q X33
2023-06-13 03:53:18 C 15 50 16.265 -07 29 05.89 V W68
2023-06-13 03:57:16 C 15 50 16.152 -07 29 01.68 V W68
2023-06-13 04:04:34 C 15 50 15.955 -07 28 53.90 V W68
2023-06-13 04:23:40 C 15 50 15.451 -07 28 33.71 V W68
2023-06-13 21:20:09 C 15 49 59.27 -07 11 21.6 V C23
2023-06-13 21:24:46 C 15 49 59.18 -07 11 17.7 V C23
2023-06-13 21:31:08 C 15 49 59.04 -07 11 10.8 V C23
2023-06-14 21:35:39 C 15 49 36.15 -06 45 08.8 V C23
2023-06-14 21:41:26 C 15 49 36.00 -06 45 02.1 V C23
2023-06-14 21:46:38 C 15 49 35.89 -06 44 56.9 V C23
2023-06-14 21:59:32 C 15 49 35.20 -06 44 41.5 X G02
2023-06-14 22:06:09 C 15 49 35.05 -06 44 34.3 X G02
2023-06-14 22:12:46 C 15 49 34.90 -06 44 26.8 X G02
2023-06-14 22:51:37 B 15 49 34.342 -06 43 45.98 V L65
2023-06-14 22:58:16 B 15 49 34.190 -06 43 38.82 V L65
2023-06-14 23:00:26 B 15 49 34.18 -06 43 32.7 X K19
2023-06-14 23:04:23 B 15 49 34.058 -06 43 32.12 V L65
2023-06-14 23:05:45 B 15 49 34.01 -06 43 25.7 X K19
2023-06-15 07:04:28 C 15 49 28.595 -06 34 28.21 X F51
2023-06-15 07:23:04 C 15 49 28.131 -06 34 07.82 X F51
2023-06-15 07:41:42 C 15 49 27.661 -06 33 47.38 X F51
2023-06-15 08:02:45 C 15 49 27.125 -06 33 24.24 X F51
2023-06-15 21:19:34 B 15 49 15.61 -06 18 56.8 V L65
2023-06-15 21:26:11 B 15 49 15.48 -06 18 49.3 V L65
2023-06-15 21:32:18 B 15 49 15.35 -06 18 42.5 V L65
2023-06-16 03:17:26 C 15 49 10.440 -06 11 23.75 V W68
2023-06-16 03:21:22 C 15 49 10.342 -06 11 19.39 V W68
2023-06-16 03:31:56 C 15 49 10.092 -06 11 07.44 V W68
2023-06-16 03:46:25 C 15 49 09.751 -06 10 51.06 V W68
2023-06-16 11:07:18 C 15 49 05.62 -06 03 19.3 r Q10
2023-06-16 11:21:44 C 15 49 05.37 -06 03 02.7 r Q10
2023-06-16 11:38:05 C 15 49 04.96 -06 02 44.6 r Q10
2023-06-16 21:28:32 C 15 48 56.99 -05 51 42.2 V C23
2023-06-16 21:33:56 C 15 48 56.88 -05 51 35.8 V C23
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)