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
2015-11-04 22:50:59 C 22 34 35.75 +23 46 43.6 q I15
2015-11-04 23:02:49 C 22 34 33.35 +23 47 28.8 q I15
2015-11-05 18:19:18 C 22 31 04.18 +24 57 16.7 q 046
2015-11-05 18:21:48 C 22 31 03.72 +24 57 25.1 q 046
2015-11-05 18:24:23 C 22 31 03.25 +24 57 33.8 q 046
2015-11-05 18:25:50 C 22 31 02.99 +24 57 39.0 q 046
2015-11-05 18:28:09 C 22 31 02.55 +24 57 47.0 q 046
2015-11-05 18:29:52 C 22 31 02.23 +24 57 53.0 q 046
2015-11-05 18:31:33 C 22 31 01.94 +24 57 59.1 q 046
2015-11-05 18:32:55 C 22 31 01.64 +24 58 03.6 q 046
2015-11-05 18:34:25 C 22 31 01.38 +24 58 08.9 q 046
2015-11-05 18:35:51 C 22 31 01.12 +24 58 13.9 q 046
2015-11-05 18:43:50 C 22 30 59.62 +24 58 41.2 q 246
2015-11-05 18:44:07 C 22 30 59.57 +24 58 42.2 q 246
2015-11-05 18:44:30 C 22 30 59.49 +24 58 43.6 q 246
2015-11-05 18:45:01 C 22 30 59.40 +24 58 45.5 q 246
2015-11-05 18:45:22 C 22 30 59.32 +24 58 46.6 q 246
2015-11-05 18:45:39 C 22 30 59.27 +24 58 47.5 q 246
2015-11-05 18:59:28 C 22 30 56.77 +24 59 33.5 q 113
2015-11-05 19:02:56 C 22 30 56.14 +24 59 45.4 q 113
2015-11-05 19:06:27 C 22 30 55.49 +24 59 57.4 q 113
2015-11-05 19:09:54 C 22 30 54.84 +25 00 09.3 q 113
2015-11-05 19:58:44 C 22 30 45.95 +25 03 02.6 c A24
2015-11-05 19:59:46 C 22 30 45.82 +25 03 05.6 c A24
2015-11-06 17:52:48 C 22 27 14.53 +26 14 27.7 c A53
2015-11-06 18:00:53 C 22 27 13.17 +26 14 52.9 c A53
2015-11-06 18:08:58 C 22 27 11.80 +26 15 17.9 c A53
2015-11-06 18:17:04 C 22 27 10.43 +26 15 43.1 c A53
2015-11-06 18:21:08 C 22 27 09.73 +26 15 55.8 c A53
2015-11-08 00:00:36 C 22 22 54.74 +27 41 48.4 u H21
2015-11-08 00:02:36 C 22 22 54.44 +27 41 53.9 u H21
2015-11-08 00:04:36 C 22 22 54.15 +27 41 59.4 u H21
2015-11-08 00:06:37 C 22 22 53.84 +27 42 04.9 u H21
2015-11-08 00:08:37 C 22 22 53.54 +27 42 10.4 u H21
2015-11-08 00:10:38 C 22 22 53.23 +27 42 16.0 u H21
2015-11-08 00:12:38 C 22 22 52.94 +27 42 21.4 u H21
2015-11-08 00:14:38 C 22 22 52.64 +27 42 26.7 u H21
2015-11-08 00:16:39 C 22 22 52.36 +27 42 32.2 u H21
2015-11-08 00:18:39 C 22 22 52.05 +27 42 37.7 u H21
2015-11-08 00:20:39 C 22 22 51.75 +27 42 43.0 u H21
2015-11-08 00:22:40 C 22 22 51.44 +27 42 48.6 u H21
2015-11-08 00:24:40 C 22 22 51.15 +27 42 53.8 u H21
2015-11-08 00:26:28 C 22 22 50.87 +27 42 58.8 u H21
2015-11-09 01:44:50 C 22 19 38.08 +28 47 52.5 q H45
2015-11-09 01:46:25 C 22 19 37.86 +28 47 56.1 q H45
2015-11-09 01:48:01 C 22 19 37.64 +28 48 00.0 q H45
2015-11-09 01:53:33 C 22 19 36.90 +28 48 13.3 q H45
2015-11-09 01:54:51 C 22 19 36.72 +28 48 16.5 q H45
2015-11-09 01:56:08 C 22 19 36.56 +28 48 19.5 q H45
2015-11-09 03:51:46 C 22 19 21.90 +28 52 58.8 R G45
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)