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
2024-11-23 06:42:07 C 21 52 23.566 +47 14 40.85 V T08
2024-11-23 06:59:23 C 21 52 22.579 +47 14 41.17 V T08
2024-11-23 07:09:21 C 21 52 22.001 +47 14 40.85 V T08
2024-11-29 07:21:37 C 21 48 02.345 +47 28 15.13 V T05
2024-11-29 07:26:13 C 21 48 02.220 +47 28 15.24 V T05
2024-11-29 07:48:02 C 21 48 01.570 +47 28 16.07 V T05
2024-11-29 08:08:45 C 21 48 01.361 +47 28 15.82 V T05
2024-12-05 06:12:40 C 21 47 12.084 +47 47 23.64 V T08
2024-12-05 06:17:18 C 21 47 11.988 +47 47 23.10 V T08
2024-12-05 06:39:18 C 21 47 11.957 +47 47 25.51 V T08
2024-12-05 06:50:40 C 21 47 12.000 +47 47 26.12 V T08
2025-10-03 11:33:20 C 07 38 17.660 +32 34 15.82 V G96
2025-10-03 11:40:08 C 07 38 18.812 +32 34 25.64 V G96
2025-10-03 11:46:57 C 07 38 19.986 +32 34 34.86 V G96
2025-10-03 11:53:46 C 07 38 21.124 +32 34 44.76 V G96
2025-10-22 21:04:09 C 09 12 40.105 +42 21 12.15 W O18
2025-10-22 22:06:45 C 09 12 54.528 +42 22 19.87 W O18
2025-11-01 11:47:13 C 10 09 43.060 +45 45 54.61 V G96
2025-11-01 11:55:37 C 10 09 45.205 +45 45 59.98 V G96
2025-11-01 12:04:00 C 10 09 47.369 +45 46 06.38 V G96
2025-11-01 12:12:24 C 10 09 49.486 +45 46 12.76 V G96
2025-11-10 20:38:15 C 11 09 31.790 +47 35 57.13 W O18
2025-11-10 21:36:07 C 11 09 47.290 +47 36 14.93 W O18
2025-11-12 21:44:42 C 11 22 45.877 +47 47 02.04 W O18
2025-11-12 22:22:03 C 11 22 55.793 +47 47 09.91 W O18
2025-12-18 12:35:20 C 14 38 21.102 +40 50 13.81 V G96
2025-12-18 12:43:36 C 14 38 22.546 +40 50 05.82 V G96
2025-12-18 12:51:53 C 14 38 23.986 +40 49 58.44 V G96
2025-12-18 13:00:10 C 14 38 25.397 +40 49 50.74 V G96
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)