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
2015-11-01 22:23:53 C 22 50 47.66 +18 12 09.4 q K38
2015-11-01 22:30:05 C 22 50 45.93 +18 12 43.6 q K38
2015-11-01 22:36:16 C 22 50 44.20 +18 13 17.7 q K38
2015-11-01 22:42:28 C 22 50 42.49 +18 13 51.9 q K38
2015-11-01 23:56:46 C 22 50 28.35 +18 20 55.2 u H21
2015-11-01 23:58:47 C 22 50 27.78 +18 21 06.4 u H21
2015-11-02 00:00:47 C 22 50 27.21 +18 21 17.5 u H21
2015-11-02 00:02:48 C 22 50 26.65 +18 21 28.7 u H21
2015-11-02 00:04:49 C 22 50 26.07 +18 21 39.8 u H21
2015-11-02 00:06:49 C 22 50 25.51 +18 21 51.2 u H21
2015-11-02 00:08:50 C 22 50 24.95 +18 22 02.3 u H21
2015-11-02 00:10:51 C 22 50 24.38 +18 22 13.4 u H21
2015-11-02 00:14:05 C 22 50 23.47 +18 22 31.4 u H21
2015-11-02 00:15:53 C 22 50 22.95 +18 22 41.5 u H21
2015-11-02 00:17:54 C 22 50 22.39 +18 22 52.5 u H21
2015-11-02 00:19:54 C 22 50 21.83 +18 23 03.7 u H21
2015-11-02 00:21:55 C 22 50 21.26 +18 23 15.0 u H21
2015-11-02 00:23:55 C 22 50 20.69 +18 23 26.1 u H21
2015-11-02 00:25:56 C 22 50 20.12 +18 23 37.3 u H21
2015-11-02 00:27:56 C 22 50 19.56 +18 23 48.4 u H21
2015-11-02 02:36:59 C 22 49 44.72 +18 35 44.4 R G45
2015-11-02 02:53:23 C 22 49 40.09 +18 37 13.8 R G45
2015-11-02 02:59:59 C 22 49 38.22 +18 37 49.7 R G45
2015-11-02 03:06:58 C 22 49 36.26 +18 38 27.5 R G45
2015-11-02 13:26:41 C 22 46 56.34 +19 32 52.3 o 300
2015-11-02 13:28:59 C 22 46 55.68 +19 33 04.2 o 300
2015-11-02 13:31:17 C 22 46 55.13 +19 33 15.1 o 300
2015-11-02 13:33:35 C 22 46 54.50 +19 33 27.4 o 300
2015-11-02 13:35:55 C 22 46 53.85 +19 33 39.1 o 300
2015-11-02 13:38:13 C 22 46 53.27 +19 33 50.5 o 300
2015-11-02 13:40:31 C 22 46 52.67 +19 34 02.5 o 300
2015-11-02 19:18:30 C 22 45 33.41 +20 02 17.6 c A24
2015-11-02 19:19:32 C 22 45 33.14 +20 02 22.8 c A24
2015-11-02 20:07:14 C 22 45 20.70 +20 06 20.7 q 160
2015-11-02 20:09:28 C 22 45 20.13 +20 06 31.6 q 160
2015-11-02 20:11:42 C 22 45 19.56 +20 06 42.6 q 160
2015-11-02 20:21:43 C 22 45 17.08 +20 07 31.0 c A24
2015-11-02 20:22:44 C 22 45 16.87 +20 07 35.6 c A24
2015-11-02 21:27:52 C 22 45 00.29 +20 12 54.0 c A24
2015-11-02 21:28:25 C 22 45 00.15 +20 12 56.5 c A24
2015-11-02 21:28:57 C 22 45 00.01 +20 12 59.2 c A24
2015-11-02 21:29:29 C 22 44 59.88 +20 13 01.7 c A24
2015-11-02 22:30:06 C 22 44 44.67 +20 17 55.3 c A24
2015-11-02 22:30:38 C 22 44 44.55 +20 17 57.9 c A24
2015-11-02 22:31:11 C 22 44 44.40 +20 18 00.6 c A24
2015-11-02 22:31:43 C 22 44 44.26 +20 18 03.1 c A24
2015-11-02 23:51:05 C 22 44 30.73 +20 24 40.8 u H21
2015-11-02 23:53:06 C 22 44 30.23 +20 24 50.6 u H21
2015-11-02 23:55:06 C 22 44 29.71 +20 25 00.1 u H21
2015-11-02 23:57:07 C 22 44 29.21 +20 25 10.1 u H21
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)