444584 (2006 UK)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5389701942 ± 6.57e-09
Semi-major axis (a)1.4939567964 AU ± 2.86e-09
Inclination (i)4.74502486° ± 2.90e-06
Long. of Asc. Node (Ω)243.92283455° ± 8.16e-06
Arg. of Perihelion (ω)252.35110681° ± 8.38e-06
Mean Anomaly (M)111.88193184° ± 4.42e-06
Mean Motion (n)0.5397656196°/day ± 1.55e-09
Perihelion dist (q)0.68875861 AU ± 9.90e-09
Aphelion dist (Q)2.29915498 AU ± 1.08e-08
Orbital Period1.82602642 yr ± 5.24e-09
Physical Parameters
H (abs. magnitude)20.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.272″
Uncertainty0
Orbit TypeApollo
MOID0.014187 AU
Observations Used352
Radar Obs Used4
Oppositions5
Arc Total2006-2017
First Observation Used2006-10-17
Last Observation Used2017-11-18
Observations (380)
Date Type RA Dec Mag Band Observatory
2006-10-17 02:27:20 C 23 36 21.92 +08 43 07.7 c 691
2006-10-17 02:57:54 C 23 36 18.69 +08 42 42.2 c 691
2006-10-17 03:28:28 C 23 36 15.36 +08 42 16.5 c 691
2006-10-17 20:21:40 C 23 34 31.07 +08 28 00.5 o A44
2006-10-17 20:32:03 C 23 34 29.99 +08 27 52.3 o A44
2006-10-17 20:42:25 C 23 34 28.89 +08 27 43.2 o A44
2006-10-18 02:36:44 C 23 33 53.25 +08 22 47.6 d 291
2006-10-18 02:42:39 C 23 33 52.65 +08 22 42.5 d 291
2006-10-18 02:47:58 C 23 33 52.09 +08 22 38.1 d 291
2006-10-19 03:05:53 C 23 31 23.68 +08 01 54.8 c 691
2006-10-19 03:24:33 C 23 31 21.71 +08 01 39.0 c 691
2006-10-19 03:43:13 C 23 31 19.74 +08 01 22.8 c 691
2006-10-20 04:48:50 C 23 28 47.83 +07 39 45.1 d 291
2006-10-20 05:12:46 C 23 28 45.33 +07 39 24.5 d 291
2006-10-21 02:15:56 C 23 26 40.18 +07 21 05.2 c 691
2006-10-21 02:34:35 C 23 26 38.27 +07 20 48.9 c 691
2006-10-21 02:53:14 C 23 26 36.35 +07 20 33.0 c 691
2006-10-21 20:05:19 C 23 24 54.18 +07 05 25.2 c 246
2006-10-21 20:08:00 C 23 24 53.90 +07 05 24.2 c 246
2006-10-21 20:08:50 C 23 24 53.84 +07 05 21.5 c 246
2006-10-21 20:10:46 C 23 24 53.68 +07 05 20.5 c 246
2006-10-22 03:21:46 C 23 24 11.77 +06 59 06.7 r 715
2006-10-22 03:31:18 C 23 24 10.89 +06 58 58.9 d 291
2006-10-22 03:36:44 C 23 24 10.34 +06 58 54.2 d 291
2006-10-22 03:38:39 C 23 24 10.06 +06 58 51.9 r 715
2006-10-22 03:44:14 C 23 24 09.59 +06 58 47.5 d 291
2006-10-22 03:55:36 C 23 24 08.34 +06 58 37.1 r 715
2006-10-23 02:05:13 C 23 21 59.91 +06 39 06.4 c 691
2006-10-23 02:23:53 C 23 21 58.06 +06 38 49.7 c 691
2006-10-23 02:31:08 C 23 21 57.40 +06 38 44.1 d 291
2006-10-23 02:36:56 C 23 21 56.82 +06 38 39.0 d 291
2006-10-23 02:42:43 C 23 21 56.24 +06 38 34.1 d 291
2006-10-25 19:51:48 C 23 15 48.99 +05 40 51.5 c 246
2006-10-25 19:53:41 C 23 15 48.79 +05 40 50.4 c 246
2006-10-25 19:55:55 C 23 15 48.58 +05 40 47.8 c 246
2006-10-25 20:03:14 C 23 15 47.86 +05 40 41.9 c 246
2006-10-25 20:04:03 C 23 15 47.78 +05 40 41.1 c 246
2006-10-28 02:30:35 C 23 10 57.30 +04 52 38.1 d 291
2006-10-28 02:36:04 C 23 10 56.83 +04 52 33.5 d 291
2006-10-28 02:41:26 C 23 10 56.32 +04 52 28.6 d 291
2006-11-09 04:25:33 C 22 50 03.81 +00 50 22.7 o 705
2006-11-09 04:26:45 C 22 50 03.73 +00 50 22.0 o 705
2006-11-09 04:30:19 C 22 50 03.51 +00 50 19.2 o 705
2006-11-11 02:53:47 C 22 47 34.04 +00 15 01.8 r G96
2006-11-11 03:01:18 C 22 47 33.61 +00 14 56.4 r G96
2006-11-11 03:08:51 C 22 47 33.18 +00 14 50.4 r G96
2006-11-11 03:16:33 C 22 47 32.78 +00 14 45.0 r G96
2006-11-11 05:21:11 C 22 47 25.92 +00 13 12.5 d 291
2006-11-11 05:26:59 C 22 47 25.58 +00 13 08.4 d 291
2006-11-11 05:32:14 C 22 47 25.31 +00 13 04.5 d 291
Radar Observations (4)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2017-11-15 04:00:00 608265.094 1 Hz 8560 -14 -14
2017-11-15 04:20:00 31937573.836 20 us 8560 -14 -14
2017-11-15 04:30:00 31895228.443 2 us 8560 -14 -14
2017-11-16 04:40:00 26414904.344 0.25 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)