450649 (2006 UY64)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1573435056 ± 1.37e-08
Semi-major axis (a)0.9315963331 AU ± 2.58e-10
Inclination (i)26.21634730° ± 2.74e-06
Long. of Asc. Node (Ω)30.76612997° ± 4.07e-07
Arg. of Perihelion (ω)210.80283474° ± 5.56e-06
Mean Anomaly (M)210.47282160° ± 8.37e-06
Mean Motion (n)1.0961515961°/day ± 4.55e-10
Perihelion dist (q)0.78501570 AU ± 1.28e-08
Aphelion dist (Q)1.07817697 AU ± 1.28e-08
Orbital Period0.89916968 yr ± 3.74e-10
NGA Modelr2
A21.52852148e-14 ± 7.18e-16 AU/d²
Physical Parameters
H (abs. magnitude)19.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.218″
Uncertainty0
Orbit TypeAten
MOID0.052706 AU
Observations Used740
Radar Obs Used7
Oppositions2
Arc Total2006-2025
First Observation Used2006-10-25
Last Observation Used2025-12-18
Observations (929)
Date Type RA Dec Mag Band Observatory
2015-10-31 18:28:22 C 22 58 49.86 +15 24 04.7 S K14
2015-10-31 18:43:49 C 22 58 44.90 +15 25 44.6 S K14
2015-10-31 19:30:32 C 22 58 29.15 +15 30 41.4 c A24
2015-10-31 19:39:59 C 22 58 26.32 +15 31 35.6 q C23
2015-10-31 19:43:14 C 22 58 25.29 +15 31 56.3 q C23
2015-10-31 19:48:37 C 22 58 23.54 +15 32 31.1 q C23
2015-10-31 19:51:51 C 22 58 22.50 +15 32 52.3 q C23
2015-10-31 20:08:43 C 22 58 16.60 +15 34 50.7 q 160
2015-10-31 20:11:00 C 22 58 15.86 +15 35 05.2 q 160
2015-10-31 20:13:17 C 22 58 15.14 +15 35 20.3 q 160
2015-10-31 20:29:44 C 22 58 09.98 +15 37 04.3 c A24
2015-10-31 20:30:46 C 22 58 09.64 +15 37 11.0 c A24
2015-11-01 16:44:35 C 22 52 24.44 +17 40 04.9 q 113
2015-11-01 16:46:42 C 22 52 23.82 +17 40 17.1 q 113
2015-11-01 16:48:49 C 22 52 23.21 +17 40 29.2 q 113
2015-11-01 16:50:55 C 22 52 22.62 +17 40 41.5 q 113
2015-11-01 17:13:05 C 22 52 16.26 +17 42 52.1 q 246
2015-11-01 17:13:31 C 22 52 16.13 +17 42 54.7 q 246
2015-11-01 17:14:15 C 22 52 15.92 +17 42 58.8 q 246
2015-11-01 17:14:34 C 22 52 15.83 +17 43 00.6 q 246
2015-11-01 17:15:31 C 22 52 15.56 +17 43 06.1 q 246
2015-11-01 17:16:34 C 22 52 15.26 +17 43 12.3 q 246
2015-11-01 17:17:46 C 22 52 14.91 +17 43 19.1 q 246
2015-11-01 17:52:06 C 22 52 06.09 +17 46 47.1 S K14
2015-11-01 18:03:36 C 22 52 02.75 +17 47 53.3 S K14
2015-11-01 18:13:17 C 22 51 59.95 +17 48 49.1 S K14
2015-11-01 18:17:59 C 22 51 57.94 +17 49 06.3 S 151
2015-11-01 18:19:03 C 22 51 57.63 +17 49 12.6 S 151
2015-11-01 18:20:06 C 22 51 57.34 +17 49 18.3 S 151
2015-11-01 18:21:10 C 22 51 57.01 +17 49 24.5 S 151
2015-11-01 18:22:14 C 22 51 56.72 +17 49 30.5 S 151
2015-11-01 18:23:19 C 22 51 56.40 +17 49 36.8 S 151
2015-11-01 18:24:24 C 22 51 56.09 +17 49 43.0 S 151
2015-11-01 18:25:30 C 22 51 56.40 +17 49 58.9 S K14
2015-11-01 19:12:19 C 22 51 42.47 +17 54 11.0 q C23
2015-11-01 19:16:47 C 22 51 41.21 +17 54 36.2 q C23
2015-11-01 19:22:00 C 22 51 39.71 +17 55 06.0 q C23
2015-11-01 19:26:29 C 22 51 38.47 +17 55 31.1 q C23
2015-11-01 19:30:44 C 22 51 36.84 +17 56 04.8 q 160
2015-11-01 19:32:59 C 22 51 36.18 +17 56 17.8 q 160
2015-11-01 19:35:13 C 22 51 35.53 +17 56 30.6 q 160
2015-11-01 19:44:50 C 22 51 33.00 +17 57 22.0 c A24
2015-11-01 19:45:53 C 22 51 32.59 +17 57 28.5 c A24
2015-11-01 20:46:02 C 22 51 15.28 +18 03 07.7 c A24
2015-11-01 20:47:04 C 22 51 15.03 +18 03 12.7 c A24
2015-11-01 21:52:52 C 22 50 56.37 +18 09 18.2 q K38
2015-11-01 21:59:04 C 22 50 54.61 +18 09 52.5 q K38
2015-11-01 22:05:17 C 22 50 52.88 +18 10 26.7 q K38
2015-11-01 22:11:28 C 22 50 51.14 +18 11 01.0 q K38
2015-11-01 22:17:42 C 22 50 49.40 +18 11 35.4 q K38
Radar Observations (7)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-10-23 05:40:00 -26848.32 3 Hz 8560 -14 -14
2015-10-23 06:50:00 61095377.15 10 us 8560 -14 -14
2015-10-23 08:00:00 61116862.23 3 us 8560 -14 -14
2015-10-24 05:40:00 61916505.92 3 us 8560 -14 -14
2015-10-30 00:33:00 83513223.77 4 us 2380 -1 -1
2015-10-31 01:24:00 89419722.15 0.5 us 2380 -1 -1
2024-10-21 06:20:00 57544964.8 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)