329614 (2003 KU2)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6768074671 ± 1.43e-08
Semi-major axis (a)2.6896680021 AU ± 3.46e-09
Inclination (i)5.39915968° ± 4.25e-06
Long. of Asc. Node (Ω)105.20958327° ± 2.20e-05
Arg. of Perihelion (ω)246.79940283° ± 2.26e-05
Mean Anomaly (M)1.43432012° ± 2.41e-06
Mean Motion (n)0.2234417178°/day ± 4.31e-10
Perihelion dist (q)0.86928061 AU ± 3.85e-08
Aphelion dist (Q)4.51005539 AU ± 3.89e-08
Orbital Period4.41111129 yr ± 8.51e-09
Physical Parameters
H (abs. magnitude)17.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.400″
Uncertainty0
Orbit TypeApollo
MOID0.026538 AU
Observations Used355
Radar Obs Used2
Oppositions7
Arc Total2003-2025
First Observation Used2003-04-05
Last Observation Used2025-06-25
Observations (369)
Date Type RA Dec Mag Band Observatory
2013-01-14 04:16:29 C 06 34 22.40 +23 15 49.7 o 926
2016-04-09 06:59:00 C 14 27 33.41 -06 34 33.9 u H21
2016-04-09 07:06:20 C 14 27 33.13 -06 34 31.9 u H21
2016-04-09 07:15:45 C 14 27 32.77 -06 34 29.5 u H21
2016-05-01 10:00:15 C 14 04 03.860 -04 21 43.93 L F51
2016-05-01 10:18:34 C 14 04 02.966 -04 21 39.61 L F51
2016-05-01 10:55:08 C 14 04 01.183 -04 21 30.97 L F51
2021-11-07 12:17:33 C 09 12 04.15 +16 14 42.8 V G96
2021-11-07 12:25:00 C 09 12 04.33 +16 14 42.4 V G96
2021-11-07 12:32:25 C 09 12 04.48 +16 14 42.1 V G96
2021-11-07 12:39:49 C 09 12 04.68 +16 14 41.6 V G96
2022-01-05 08:38:12 C 08 49 10.86 +20 01 44.9 V G96
2022-01-05 08:45:39 C 08 49 10.43 +20 01 47.0 V G96
2022-01-05 08:53:06 C 08 49 10.02 +20 01 49.1 V G96
2022-01-05 09:00:32 C 08 49 09.59 +20 01 51.5 V G96
2022-01-06 13:26:37 C 08 47 35.279 +20 10 21.30 U F52
2022-01-06 13:43:17 C 08 47 34.334 +20 10 26.13 U F52
2022-01-06 14:16:38 C 08 47 32.434 +20 10 35.83 U F52
2022-01-27 06:57:16 C 08 18 46.17 +22 24 56.3 V G96
2022-01-27 07:05:22 C 08 18 45.70 +22 24 57.6 V G96
2022-01-27 07:13:56 C 08 18 45.28 +22 24 59.3 V G96
2022-01-27 07:22:37 C 08 18 44.78 +22 25 01.5 V G96
2022-01-31 07:50:31 C 08 13 30.165 +22 45 38.19 U F52
2022-01-31 08:06:58 C 08 13 29.272 +22 45 41.55 U F52
2022-01-31 08:23:26 C 08 13 28.381 +22 45 44.96 U F52
2022-01-31 08:40:02 C 08 13 27.474 +22 45 48.23 U F52
2022-02-08 06:33:00 C 08 04 08.667 +23 19 32.28 U F52
2022-02-08 06:50:26 C 08 04 07.866 +23 19 34.84 U F52
2022-02-08 07:07:46 C 08 04 07.075 +23 19 37.77 U F52
2025-03-24 14:08:04 C 15 38 09.469 -12 28 40.12 X F52
2025-03-24 14:21:54 C 15 38 09.385 -12 28 38.99 X F52
2025-03-24 14:35:42 C 15 38 09.310 -12 28 37.10 X F52
2025-05-04 09:44:48 C 15 08 40.665 -09 24 32.78 X F52
2025-05-04 10:02:17 C 15 08 39.702 -09 24 28.71 X F52
2025-05-04 10:19:45 C 15 08 38.744 -09 24 24.40 X F52
2025-05-04 10:37:19 C 15 08 37.764 -09 24 20.02 X F52
2025-05-19 07:21:42 C 14 48 02.221 -07 59 08.92 V G96
2025-05-19 07:29:46 C 14 48 01.732 -07 59 07.30 V G96
2025-05-19 07:37:49 C 14 48 01.271 -07 59 05.39 V G96
2025-05-19 07:45:54 C 14 48 00.774 -07 59 03.66 V G96
2025-05-20 12:38:59 C 14 46 17.822 -07 52 34.50 V P07
2025-05-20 13:56:50 C 14 46 13.015 -07 52 17.62 V P07
2025-05-20 15:08:18 C 14 46 08.695 -07 52 02.68 V P07
2025-05-20 15:10:04 C 14 46 08.561 -07 52 01.74 V P07
2025-05-20 17:16:30 C 14 46 00.828 -07 51 33.77 V P07
2025-05-23 06:48:24 C 14 42 21.834 -07 38 36.35 V G96
2025-05-23 06:55:50 C 14 42 21.380 -07 38 34.15 V G96
2025-05-23 07:03:16 C 14 42 20.880 -07 38 32.10 V G96
2025-05-23 07:10:42 C 14 42 20.441 -07 38 31.06 V G96
2025-05-25 08:40:45 C 14 39 26.373 -07 28 31.44 X F51
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2012-07-22 11:11:00 123881450.06 4 us 2380 -1 -1
2012-07-23 11:22:00 129485890.35 1 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)