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
2014-09-06 01:02:40 C 05 38 57.69 +36 22 30.2 q 089
2014-09-06 01:57:53 C 05 39 23.02 +36 11 35.0 q 089
2014-09-06 02:01:14 C 05 39 24.54 +36 10 55.4 q 089
2014-09-06 02:07:56 C 05 39 27.58 +36 09 35.8 q 089
2014-09-06 02:11:17 C 05 39 29.12 +36 08 56.1 q 089
2014-09-06 02:14:38 C 05 39 30.61 +36 08 15.9 q 089
2014-09-06 02:17:59 C 05 39 32.16 +36 07 36.5 q 089
2014-09-09 01:51:19 C 06 06 28.21 +23 14 40.8 q 089
2014-09-09 01:58:01 C 06 06 30.04 +23 13 37.9 q 089
2014-09-09 02:04:43 C 06 06 31.81 +23 12 34.9 q 089
2014-09-09 02:08:04 C 06 06 32.72 +23 12 03.9 q 089
2014-09-09 02:11:25 C 06 06 33.61 +23 11 32.6 q 089
2014-11-09 07:32:57 C 07 30 34.32 -22 12 44.4 u 807
2014-11-09 07:37:03 C 07 30 34.22 -22 12 45.4 u 807
2014-11-09 07:42:02 C 07 30 34.12 -22 12 46.0 u 807
2014-11-09 07:47:02 C 07 30 34.04 -22 12 47.5 u 807
2014-11-09 07:51:21 C 07 30 33.96 -22 12 48.8 u 807
2014-12-09 06:46:47 C 06 58 20.85 -20 45 04.4 u 807
2014-12-09 06:55:37 C 06 58 20.17 -20 44 59.5 u 807
2014-12-09 07:04:12 C 06 58 19.46 -20 44 55.0 u 807
2014-12-09 13:00:00 C 06 57 54.751 -20 41 46.56 L F51
2014-12-09 13:38:03 C 06 57 51.858 -20 41 23.83 L F51
2014-12-09 13:56:15 C 06 57 50.479 -20 41 12.91 L F51
2014-12-29 06:45:51 C 06 25 30.51 -13 43 31.6 R G45
2014-12-29 06:50:23 C 06 25 30.23 -13 43 26.9 R G45
2014-12-29 07:01:50 C 06 25 29.54 -13 43 14.1 R G45
2014-12-29 07:11:21 C 06 25 28.89 -13 43 03.0 R G45
2014-12-29 07:15:43 C 06 25 28.59 -13 42 58.0 R G45
2016-07-07 08:23:47 C 21 57 02.73 +26 24 15.7 R G45
2016-07-07 08:31:22 C 21 57 03.82 +26 24 26.6 R G45
2016-07-07 08:39:16 C 21 57 04.99 +26 24 37.9 R G45
2016-07-07 08:47:16 C 21 57 06.16 +26 24 49.9 R G45
2016-07-10 08:47:59 C 22 08 44.41 +28 10 25.3 q G96
2016-07-10 08:57:39 C 22 08 45.92 +28 10 39.0 q G96
2016-07-10 09:07:13 C 22 08 47.49 +28 10 53.4 q G96
2016-07-10 09:16:49 C 22 08 49.05 +28 11 07.6 q G96
2016-07-16 07:51:47 C 22 36 01.58 +31 42 23.3 q 703
2016-07-16 08:00:28 C 22 36 03.39 +31 42 35.0 q 703
2016-07-16 08:09:07 C 22 36 05.16 +31 42 48.5 q 703
2016-07-16 08:17:49 C 22 36 06.98 +31 43 02.4 q 703
2016-07-22 11:56:09 C 23 12 01.236 +35 14 40.00 L F51
2016-07-22 12:13:25 C 23 12 05.788 +35 15 03.96 L F51
2016-07-22 12:47:45 C 23 12 14.885 +35 15 51.51 L F51
2016-08-14 18:05:14 S 02 54 07.082 +37 04 51.96 L C51
2016-08-15 01:57:03 S 02 57 34.627 +36 52 13.87 L C51
2016-08-15 06:39:59 S 02 59 38.491 +36 44 28.82 L C51
2016-08-15 09:48:51 S 03 01 00.900 +36 39 13.21 L C51
2016-08-15 14:31:47 S 03 03 04.094 +36 31 13.87 L C51
2018-06-11 09:47:29 C 21 47 03.69 +12 36 29.2 U G96
2018-06-11 09:55:03 C 21 47 04.73 +12 36 37.3 U G96
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)