333578 (2006 KM103)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3765555532 ± 8.80e-09
Semi-major axis (a)1.5732157862 AU ± 2.35e-09
Inclination (i)11.68101273° ± 2.60e-06
Long. of Asc. Node (Ω)169.44783236° ± 3.05e-06
Arg. of Perihelion (ω)197.00554403° ± 5.55e-06
Mean Anomaly (M)235.49540172° ± 4.83e-06
Mean Motion (n)0.4994934904°/day ± 1.12e-09
Perihelion dist (q)0.98081265 AU ± 1.39e-08
Aphelion dist (Q)2.16561893 AU ± 1.42e-08
Orbital Period1.97325151 yr ± 4.43e-09
Physical Parameters
H (abs. magnitude)20.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.339″
Uncertainty0
Orbit TypeApollo
MOID0.014736 AU
Observations Used353
Radar Obs Used7
Oppositions7
Arc Total2000-2025
First Observation Used2000-05-10
Last Observation Used2025-02-23
Observations (410)
Date Type RA Dec Mag Band Observatory
2018-06-11 10:02:37 C 21 47 05.72 +12 36 45.6 U G96
2018-06-11 10:10:11 C 21 47 06.73 +12 36 53.9 U G96
2018-07-01 13:08:13 C 23 07 05.465 +21 40 57.68 U F51
2018-07-01 13:25:58 C 23 07 08.931 +21 41 16.90 U F51
2018-07-01 13:43:40 C 23 07 12.411 +21 41 36.70 U F51
2018-07-07 09:14:26 C 23 37 11.43 +24 09 32.3 U G96
2018-07-07 09:21:22 C 23 37 13.00 +24 09 39.5 U G96
2018-07-07 09:28:20 C 23 37 14.49 +24 09 47.5 U G96
2018-07-07 09:35:18 C 23 37 16.08 +24 09 54.0 U G96
2019-01-05 11:15:49 C 08 09 41.857 -07 02 45.81 U F51
2019-01-05 11:32:05 C 08 09 40.635 -07 02 35.92 U F51
2019-01-05 12:04:29 C 08 09 38.166 -07 02 15.43 U F51
2020-10-16 11:44:23 C 08 14 01.75 +02 22 34.7 V G96
2020-10-16 11:51:44 C 08 14 02.44 +02 22 29.7 V G96
2020-10-16 11:59:10 C 08 14 03.05 +02 22 25.1 V G96
2020-10-16 12:06:34 C 08 14 03.71 +02 22 20.2 V G96
2020-12-22 09:09:08 C 09 07 44.96 -07 20 50.4 V G96
2020-12-22 09:16:33 C 09 07 44.66 -07 20 49.5 V G96
2020-12-22 09:23:58 C 09 07 44.37 -07 20 48.9 V G96
2021-02-11 08:34:53 C 07 56 12.321 +04 56 04.23 U F51
2021-02-11 08:55:21 C 07 56 11.453 +04 56 20.17 U F51
2021-02-11 09:36:23 C 07 56 09.732 +04 56 51.85 U F51
2022-12-01 13:29:09 C 09 35 01.503 -04 46 15.76 U F51
2022-12-01 13:44:40 C 09 35 01.859 -04 46 20.21 U F51
2022-12-01 14:00:07 C 09 35 02.195 -04 46 24.55 U F51
2022-12-01 14:15:34 C 09 35 02.538 -04 46 29.08 U F51
2023-01-20 10:35:11 C 09 04 00.685 -02 11 24.07 U F52
2023-01-20 10:49:53 C 09 03 59.650 -02 11 14.96 U F52
2023-01-20 11:04:36 C 09 03 58.600 -02 11 05.48 U F52
2024-12-31 14:12:11 C 09 55 50.242 -04 52 55.74 X F51
2024-12-31 14:29:32 C 09 55 49.720 -04 52 53.36 X F51
2024-12-31 14:46:52 C 09 55 49.204 -04 52 50.72 X F51
2024-12-31 15:04:14 C 09 55 48.696 -04 52 48.27 X F51
2025-01-01 12:41:32 C 09 55 13.403 -04 49 27.63 X F51
2025-01-01 12:59:55 C 09 55 12.840 -04 49 24.48 X F51
2025-01-01 13:36:43 C 09 55 11.662 -04 49 18.45 X F51
2025-01-07 11:45:09 C 09 50 17.536 -04 17 33.01 X F52
2025-01-07 11:59:56 C 09 50 16.906 -04 17 28.64 X F52
2025-01-07 12:14:46 C 09 50 16.261 -04 17 24.44 X F52
2025-01-19 09:39:15 C 09 35 50.964 -02 22 11.71 V V00
2025-01-19 09:47:21 C 09 35 50.453 -02 22 07.54 V V00
2025-01-19 09:55:26 C 09 35 49.974 -02 22 03.32 V V00
2025-01-19 10:03:30 C 09 35 49.448 -02 21 59.04 V V00
2025-02-06 09:54:11 C 09 07 55.478 +02 18 31.96 X F52
2025-02-06 09:55:06 C 09 07 55.428 +02 18 32.55 X F52
2025-02-06 10:10:52 C 09 07 54.371 +02 18 44.36 X F52
2025-02-06 10:11:46 C 09 07 54.315 +02 18 45.07 X F52
2025-02-06 10:27:41 C 09 07 53.239 +02 18 56.51 X F52
2025-02-06 10:28:36 C 09 07 53.159 +02 18 57.57 X F52
2025-02-06 10:44:26 C 09 07 52.131 +02 19 09.16 X F52
Radar Observations (7)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-08-30 17:40:00 134845.226 0.5 Hz 8560 -14 -14
2014-08-30 18:00:00 52109016.31 10 us 8560 -14 -14
2014-09-01 12:30:00 50272.673 1 Hz 8560 -14 -14
2014-09-01 12:50:00 50367674.16 3 us 8560 -14 -14
2014-09-01 13:30:00 50354534.23 1 us 8560 -14 -14
2014-09-02 15:50:00 -22851.408 1 Hz 8560 -14 -14
2014-09-02 16:10:00 50196089.55 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)