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
2024-11-02 19:30:00 B 23 24 32.494 +44 20 31.74 V 160
2024-11-02 19:30:53 C 23 24 30.85 +44 20 08.5 V M31
2024-11-02 19:31:58 C 23 24 30.27 +44 20 10.5 V M31
2024-11-02 19:33:04 C 23 24 29.70 +44 20 13.1 V M31
2024-11-02 19:35:11 C 23 24 28.61 +44 20 16.1 V M31
2024-11-02 19:36:12 B 23 24 29.347 +44 20 42.22 V 160
2024-11-02 19:36:14 C 23 24 28.26 +44 20 17.5 V M31
2024-11-02 19:37:19 C 23 24 27.58 +44 20 19.2 V M31
2024-11-02 19:38:23 C 23 24 27.11 +44 20 20.9 V M31
2024-11-02 19:39:27 C 23 24 26.53 +44 20 22.6 V M31
2024-11-02 19:40:34 C 23 24 25.99 +44 20 24.4 V M31
2024-11-03 19:25:24 B 23 13 34.83 +44 55 23.7 Z M61
2024-11-03 19:44:08 B 23 13 26.34 +44 55 48.1 Z M61
2024-11-03 20:02:53 B 23 13 17.89 +44 56 12.1 Z M61
2024-11-03 21:33:27 C 23 12 35.90 +44 58 02.6 V M32
2024-11-03 21:35:28 C 23 12 35.05 +44 58 04.8 V M32
2024-11-03 21:37:28 C 23 12 34.19 +44 58 07.2 V M32
2024-11-03 21:39:29 C 23 12 33.26 +44 58 09.4 V M32
2024-11-03 21:41:30 C 23 12 32.38 +44 58 11.9 V M32
2024-11-03 21:43:31 C 23 12 31.46 +44 58 14.0 V M32
2024-11-04 19:51:27 B 23 03 35.986 +45 23 25.01 V 160
2024-11-04 19:58:59 B 23 03 32.909 +45 23 32.06 V 160
2024-11-04 20:06:16 B 23 03 29.964 +45 23 39.70 V 160
2024-11-04 20:41:12 B 23 03 14.65 +45 23 59.1 X L99
2024-11-04 20:44:12 B 23 03 13.47 +45 24 02.0 X L99
2024-11-04 20:47:12 B 23 03 12.32 +45 24 04.1 X L99
2024-11-04 20:50:12 B 23 03 11.12 +45 24 06.1 X L99
2024-11-05 19:41:02 B 22 54 57.581 +45 44 36.28 V 160
2024-11-05 19:48:00 B 22 54 55.070 +45 44 41.17 V 160
2024-11-05 19:54:58 B 22 54 52.507 +45 44 46.79 V 160
2024-11-08 21:23:16 C 22 33 41.18 +46 25 24.2 q L04
2024-11-08 21:27:45 C 22 33 40.05 +46 25 25.4 q L04
2024-11-08 21:32:05 C 22 33 38.97 +46 25 26.6 q L04
2024-11-13 06:51:33 C 22 13 40.877 +46 51 58.93 V T05
2024-11-13 06:57:25 C 22 13 39.905 +46 51 59.51 V T05
2024-11-13 07:07:20 C 22 13 38.270 +46 52 00.48 V T05
2024-11-13 07:25:16 C 22 13 35.340 +46 52 01.63 V T05
2024-11-15 08:45:57 C 22 07 04.524 +46 58 21.29 V T08
2024-11-15 08:53:27 C 22 07 03.590 +46 58 21.00 V T08
2024-11-15 08:59:33 C 22 07 02.837 +46 58 21.00 V T08
2024-11-15 09:19:36 C 22 07 00.317 +46 58 21.18 V T08
2024-11-17 06:31:51 C 22 02 15.631 +47 03 08.28 V T05
2024-11-17 06:39:24 C 22 02 14.902 +47 03 07.74 V T05
2024-11-17 06:46:41 C 22 02 14.081 +47 03 08.78 V T05
2024-11-17 06:51:17 C 22 02 13.481 +47 03 08.24 V T05
2024-11-17 07:11:25 C 22 02 11.390 +47 03 08.14 V T05
2024-11-17 07:15:35 C 22 02 11.040 +47 03 08.93 V T05
2024-11-17 19:30:28 C 22 01 03.78 +47 03 56.2 q L04
2024-11-17 19:36:34 C 22 01 03.19 +47 03 56.4 q L04
2024-11-23 06:37:30 C 21 52 23.825 +47 14 40.52 V T08
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)