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
2023-09-05 19:00:43 B 00 52 01.28 +25 56 11.8 Z O46
2023-09-05 19:04:51 B 00 52 01.50 +25 56 04.9 Z O46
2023-09-05 19:09:00 B 00 52 01.71 +25 55 58.0 Z O46
2023-09-05 19:13:07 B 00 52 01.93 +25 55 51.2 Z O46
2023-09-05 19:17:15 B 00 52 02.15 +25 55 44.2 Z O46
2023-09-05 20:34:38 C 00 52 10.44 +25 52 59.6 V K85
2023-09-05 20:57:57 C 00 52 11.97 +25 52 22.3 V K85
2023-09-05 22:16:56 C 00 52 16.95 +25 50 15.1 V C23
2023-09-05 22:20:40 C 00 52 17.18 +25 50 09.1 V C23
2023-09-05 22:24:23 C 00 52 17.41 +25 50 03.2 V C23
2023-09-06 00:19:18 B 00 52 23.947 +25 46 54.98 V L65
2023-09-06 00:23:43 B 00 52 24.204 +25 46 47.42 V L65
2023-09-06 00:27:50 B 00 52 24.413 +25 46 40.62 V L65
2023-09-06 13:58:00 C 00 53 16.054 +25 24 55.30 V T05
2023-09-06 14:02:36 C 00 53 16.286 +25 24 47.74 V T05
2023-09-06 14:10:07 C 00 53 16.632 +25 24 34.88 V T05
2023-09-06 14:25:30 C 00 53 17.390 +25 24 08.82 V T05
2023-09-06 20:00:04 B 00 53 44.02 +25 14 23.4 X M59
2023-09-06 20:02:08 B 00 53 44.07 +25 14 21.8 X M59
2023-09-06 20:03:40 B 00 53 44.02 +25 14 22.5 X M59
2023-09-07 00:51:14 B 00 53 59.41 +25 06 42.0 V L65
2023-09-07 00:55:38 B 00 53 59.63 +25 06 34.9 V L65
2023-09-07 00:59:47 B 00 53 59.83 +25 06 28.3 V L65
2023-09-07 01:34:26 B 00 54 01.67 +25 05 33.7 Z M61
2023-09-07 01:41:18 B 00 54 02.00 +25 05 22.7 Z M61
2023-09-07 01:47:09 B 00 54 02.29 +25 05 13.3 Z M61
2023-09-07 08:03:55 C 00 54 23.904 +24 56 20.69 V W68
2023-09-07 08:09:08 C 00 54 24.146 +24 56 12.26 V W68
2023-09-07 08:17:40 C 00 54 24.514 +24 55 58.26 V W68
2023-09-07 08:32:05 C 00 54 25.162 +24 55 34.68 V W68
2023-09-07 22:58:04 B 00 55 18.398 +24 31 21.94 V L65
2023-09-07 23:02:29 B 00 55 18.605 +24 31 15.17 V L65
2023-09-07 23:06:37 B 00 55 18.794 +24 31 08.83 V L65
2023-09-08 10:04:16 C 00 55 55.251 +24 14 28.92 X F52
2023-09-08 10:20:44 C 00 55 55.877 +24 14 04.18 X F52
2023-09-08 10:37:14 C 00 55 56.456 +24 13 38.93 X F52
2023-09-08 11:09:50 C 00 55 57.682 +24 12 49.64 V T05
2023-09-08 11:11:54 C 00 55 57.756 +24 12 46.40 V T05
2023-09-08 11:12:33 C 00 55 57.778 +24 12 45.50 V T05
2023-09-08 11:15:59 C 00 55 57.902 +24 12 40.14 V T05
2023-09-08 11:17:20 C 00 55 57.950 +24 12 38.16 V T05
2023-09-08 11:19:56 C 00 55 58.049 +24 12 34.13 V T05
2023-09-08 11:25:09 C 00 55 58.226 +24 12 26.28 V T05
2023-09-08 11:30:21 C 00 55 58.416 +24 12 18.14 V T05
2023-09-09 21:42:22 C 00 57 39.28 +23 19 32.9 V C23
2023-09-09 21:46:41 C 00 57 39.45 +23 19 26.7 V C23
2023-09-09 21:52:05 C 00 57 39.65 +23 19 18.9 V C23
2023-09-10 10:50:54 C 00 58 12.398 +23 00 33.66 V T05
2023-09-10 10:58:25 C 00 58 12.602 +23 00 22.79 V T05
2023-09-10 11:02:20 C 00 58 12.706 +23 00 17.14 V T05
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)