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
2023-06-16 21:39:19 C 15 48 56.78 -05 51 29.6 V C23
2023-06-18 06:20:19 C 15 48 35.306 -05 13 33.49 Z U76
2023-06-18 06:35:55 C 15 48 34.999 -05 13 15.13 Z U76
2023-06-18 06:51:02 C 15 48 34.697 -05 12 57.38 Z U76
2023-06-18 08:42:47 C 15 48 34.051 -05 10 37.73 X F51
2023-06-18 09:00:45 C 15 48 33.670 -05 10 16.60 X F51
2023-06-18 09:18:40 C 15 48 33.292 -05 09 55.44 X F51
2023-06-18 09:36:34 C 15 48 32.920 -05 09 34.29 X F51
2023-06-19 07:02:16 C 15 48 21.863 -04 44 12.91 V 703
2023-06-19 07:06:02 C 15 48 21.805 -04 44 08.23 V 703
2023-06-19 07:09:48 C 15 48 21.730 -04 44 03.95 V 703
2023-06-19 07:13:34 C 15 48 21.668 -04 43 59.09 V 703
2023-06-19 20:22:08 C 15 48 17.64 -04 28 19.3 X G02
2023-06-19 20:27:44 C 15 48 17.55 -04 28 12.5 X G02
2023-06-19 20:33:20 C 15 48 17.47 -04 28 05.6 X G02
2023-06-19 21:21:33 B 15 48 17.122 -04 27 09.29 V L65
2023-06-19 21:28:10 B 15 48 17.002 -04 27 01.26 V L65
2023-06-19 21:34:18 B 15 48 16.903 -04 26 53.74 V L65
2023-06-19 21:58:39 B 15 48 15.92 -04 26 20.4 Z M45
2023-06-19 22:06:31 B 15 48 15.81 -04 26 10.8 Z M45
2023-06-19 22:12:19 B 15 48 15.69 -04 26 04.0 Z M45
2023-06-20 20:33:23 C 15 48 10.29 -03 58 37.2 X M26
2023-06-20 20:37:07 C 15 48 10.26 -03 58 32.5 X M26
2023-06-20 20:40:31 C 15 48 10.21 -03 58 27.9 X M26
2023-06-20 20:42:17 C 15 48 09.17 -03 58 26.1 V C40
2023-06-20 20:51:03 C 15 48 09.06 -03 58 15.2 V C40
2023-06-20 20:59:42 C 15 48 08.95 -03 58 04.4 V C40
2023-06-21 08:34:56 C 15 48 05.540 -03 43 29.46 V 703
2023-06-21 08:38:52 C 15 48 05.490 -03 43 24.28 V 703
2023-06-21 08:42:48 C 15 48 05.454 -03 43 19.52 V 703
2023-06-21 08:46:43 C 15 48 05.404 -03 43 14.45 V 703
2023-06-23 19:52:05 C 15 48 09.041 -02 26 11.90 q L68
2023-06-23 20:00:57 C 15 48 08.966 -02 26 00.02 q L68
2023-06-23 20:09:40 C 15 48 08.897 -02 25 48.47 q L68
2023-06-23 20:55:14 C 15 48 08.741 -02 24 49.07 V M22
2023-06-23 21:00:17 C 15 48 08.705 -02 24 42.34 V M22
2023-06-23 21:09:42 C 15 48 08.630 -02 24 29.77 V M22
2023-06-23 21:25:00 C 15 48 08.508 -02 24 09.43 V M22
2023-06-23 23:40:17 C 15 48 08.66 -02 22 13.2 V C23
2023-06-23 23:45:31 C 15 48 08.63 -02 22 06.2 V C23
2023-06-23 23:49:34 C 15 48 08.63 -02 22 00.9 V C23
2023-06-24 05:40:20 C 15 48 10.84 -02 14 07.3 q 463
2023-06-24 05:56:01 C 15 48 10.74 -02 13 45.6 q 463
2023-06-24 20:28:14 C 15 48 16.95 -01 54 12.0 X M26
2023-06-24 20:31:15 C 15 48 16.94 -01 54 07.8 X M26
2023-06-24 20:34:16 C 15 48 16.93 -01 54 03.7 X M26
2023-06-24 21:29:20 C 15 48 16.74 -01 52 48.8 V 160
2023-06-24 21:33:57 C 15 48 16.72 -01 52 42.5 V 160
2023-06-24 21:38:28 C 15 48 16.72 -01 52 36.4 V 160
2023-06-24 21:42:51 C 15 48 16.70 -01 52 30.5 V 160
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)