2000 UK11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2484882842 ± 4.52e-07
Semi-major axis (a)0.8832933130 AU ± 1.02e-08
Inclination (i)0.78564994° ± 8.02e-06
Long. of Asc. Node (Ω)236.91447994° ± 2.03e-04
Arg. of Perihelion (ω)294.09591948° ± 1.93e-04
Mean Anomaly (M)315.04574700° ± 2.18e-04
Mean Motion (n)1.1872846753°/day ± 2.05e-08
Perihelion dist (q)0.66380527 AU ± 4.00e-07
Aphelion dist (Q)1.10278135 AU ± 4.00e-07
Orbital Period0.83015161 yr ± 1.44e-08
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.460″
Uncertainty0
Orbit TypeAten
MOID0.004173 AU
Observations Used68
Radar Obs Used3
Oppositions1
Arc Total2000-2015
First Observation Used2000-10-25
Last Observation Used2015-09-12
Observations (72)
Date Type RA Dec Mag Band Observatory
2000-10-25 07:16:46 C 02 25 04.67 +28 18 50.6 17.6 c 704
2000-10-25 07:36:26 C 02 24 50.44 +28 18 57.5 17.7 c 704
2000-10-25 07:56:25 C 02 24 35.96 +28 19 03.1 17.7 c 704
2000-10-25 08:16:05 C 02 24 21.73 +28 19 07.9 18.1 c 704
2000-10-25 08:36:04 C 02 24 07.14 +28 19 11.4 17.7 c 704
2000-10-26 05:28:43 C 02 09 29.21 +28 24 10.9 18.1 c 704
2000-10-26 05:50:18 C 02 09 09.73 +28 24 17.2 18.6 c 704
2000-10-26 06:08:40 C 02 08 53.07 +28 24 21.6 17.3 c 704
2000-10-26 06:10:16 C 02 08 51.62 +28 24 21.8 17.7 c 704
2000-10-26 06:28:48 C 02 08 34.65 +28 24 24.9 17.4 c 704
2000-10-26 06:30:26 C 02 08 33.18 +28 24 26.0 17.9 c 704
2000-10-26 06:49:22 C 02 08 15.77 +28 24 27.6 17.6 c 704
2000-10-27 04:03:13 C 01 48 53.62 +28 19 29.3 i 739
2000-10-27 04:04:54 C 01 48 51.72 +28 19 28.0 i 739
2000-10-27 04:06:29 C 01 48 49.89 +28 19 27.7 i 739
2000-10-27 05:33:18 C 01 47 14.87 +28 19 28.5 18.1 c 704
2000-10-27 05:48:03 C 01 46 59.78 +28 19 28.4 919
2000-10-27 05:49:59 C 01 46 57.82 +28 19 28.5 16.8 919
2000-10-27 05:51:32 C 01 46 55.97 +28 19 26.9 17.0 919
2000-10-27 05:53:33 C 01 46 50.91 +28 19 19.8 18.1 c 704
2000-10-27 05:56:16 C 01 46 50.40 +28 19 25.4 17.5 919
2000-10-27 06:00:09 C 01 46 45.48 +28 19 23.0 919
2000-10-27 06:15:15 C 01 46 25.06 +28 19 08.9 18.3 c 704
2000-10-27 06:36:21 C 01 45 59.79 +28 18 56.5 18.1 c 704
2000-10-27 12:37:15 C 01 39 30.32 +28 14 04.1 900
2000-10-27 12:40:20 C 01 39 26.42 +28 14 00.8 900
2000-10-27 19:50:29 C 01 30 51.88 +28 04 15.3 151
2000-10-27 19:52:19 C 01 30 49.46 +28 04 13.9 151
2000-10-27 19:57:06 C 01 30 42.65 +28 04 07.3 151
2000-10-27 20:00:34 C 01 30 38.34 +28 04 06.7 151
2000-10-27 20:03:02 C 01 30 34.99 +28 04 04.3 151
2000-10-27 20:05:08 C 01 30 32.16 +28 04 01.9 151
2000-10-27 20:07:08 C 01 30 29.72 +28 04 12.8 587
2000-10-27 20:09:16 C 01 30 26.81 +28 04 11.0 587
2000-10-27 20:13:39 C 01 30 20.86 +28 04 06.9 587
2000-10-28 17:52:05 C 00 59 04.30 +27 16 12.8 151
2000-10-28 17:52:53 C 00 59 02.90 +27 16 11.0 151
2000-10-28 17:56:54 C 00 58 56.01 +27 16 00.6 151
2000-10-28 17:58:08 C 00 58 53.47 +27 15 57.7 151
2000-10-28 17:59:11 C 00 58 52.18 +27 15 54.7 151
2000-10-28 18:01:22 C 00 58 48.29 +27 15 49.2 151
2000-10-28 18:02:12 C 00 58 46.86 +27 15 47.2 151
2000-10-28 18:04:18 C 00 58 42.91 +27 15 40.7 151
2000-10-28 18:05:16 C 00 58 41.56 +27 15 39.5 151
2000-10-28 20:25:29 C 00 54 27.59 +27 08 55.5 118
2000-10-28 20:29:22 C 00 54 20.56 +27 08 42.7 118
2000-10-28 20:31:06 C 00 54 17.41 +27 08 36.9 118
2000-10-30 00:15:38 C 23 58 49.83 +24 29 40.3 i 739
2000-10-30 00:17:23 C 23 58 45.73 +24 29 25.3 i 739
2000-10-30 08:56:07 C 23 36 44.04 +23 04 41.0 z 918
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2000-11-01 21:51:00 -25375 10 Hz 2380 -1 -1
2000-11-01 21:56:00 11354649 20 us 2380 -1 -1
2000-11-01 22:56:00 -28705 10 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)