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
2024-10-24 04:56:19 v 1 254.05000 +35.52000 270
2024-10-24 05:08:30 V 02 23 09.26 +20 35 22.3 V 270
2024-10-24 05:08:30 v 1 254.05000 +35.52000 270
2024-10-24 11:28:12 C 02 16 54.406 +21 57 11.59 V T08
2024-10-24 11:33:07 C 02 16 49.421 +21 58 13.44 V T08
2024-10-24 11:40:39 C 02 16 41.837 +21 59 47.69 V T08
2024-10-24 11:55:53 C 02 16 26.369 +22 02 59.10 V T08
2024-10-25 03:17:22 V 02 01 43.99 +25 08 40.8 V 270
2024-10-25 03:17:22 v 1 262.25299 +30.53205 270
2024-10-25 03:30:36 V 02 01 30.82 +25 11 18.0 V 270
2024-10-25 03:30:36 v 1 262.25299 +30.53205 270
2024-10-25 03:43:34 V 02 01 17.89 +25 13 50.6 V 270
2024-10-25 03:43:34 v 1 262.25299 +30.53205 270
2024-10-25 03:57:04 V 02 01 04.46 +25 16 28.6 V 270
2024-10-25 03:57:04 v 1 262.25299 +30.53205 270
2024-10-25 08:51:07 C 01 56 11.022 +26 12 31.28 V V00
2024-10-25 08:59:14 C 01 56 02.908 +26 14 01.72 V V00
2024-10-25 09:07:19 C 01 55 54.797 +26 15 32.00 V V00
2024-10-25 09:15:23 C 01 55 46.744 +26 17 01.64 V V00
2024-10-25 10:30:01 C 01 54 38.414 +26 31 36.23 V T08
2024-10-25 10:35:21 C 01 54 33.034 +26 32 35.52 V T08
2024-10-25 10:44:10 C 01 54 24.149 +26 34 13.40 V T08
2024-10-25 10:55:22 C 01 54 12.862 +26 36 17.35 V T08
2024-10-26 06:05:13 C 01 35 59.420 +29 55 51.20 V 703
2024-10-26 06:08:41 C 01 35 56.022 +29 56 25.76 V 703
2024-10-26 06:12:03 C 01 35 52.703 +29 56 58.78 V 703
2024-10-26 06:15:25 C 01 35 49.398 +29 57 31.75 V 703
2024-10-26 18:55:29 C 01 24 03.41 +31 54 20.7 V M32
2024-10-26 18:56:26 C 01 24 02.53 +31 54 29.1 V M32
2024-10-26 18:57:20 C 01 24 01.66 +31 54 37.3 V M32
2024-10-26 18:58:16 C 01 24 00.77 +31 54 45.7 V M32
2024-10-27 01:47:30 V 01 17 48.90 +32 53 45.9 V 270
2024-10-27 01:47:30 v 1 261.55106 +29.56007 270
2024-10-27 01:58:33 V 01 17 37.99 +32 54 53.5 V 270
2024-10-27 01:58:33 v 1 255.21371 +38.90650 270
2024-10-27 02:00:20 V 01 17 36.64 +32 55 36.6 V 270
2024-10-27 02:00:20 v 1 261.55106 +29.56007 270
2024-10-27 02:11:15 V 01 17 26.14 +32 56 43.1 V 270
2024-10-27 02:11:15 v 1 255.21371 +38.90650 270
2024-10-27 02:13:14 V 01 17 24.78 +32 57 25.3 V 270
2024-10-27 02:13:14 v 1 261.55106 +29.56007 270
2024-10-27 02:27:03 V 01 17 11.75 +32 59 23.4 V 270
2024-10-27 02:27:03 v 1 261.55106 +29.56007 270
2024-10-27 02:51:55 V 01 16 48.24 +33 02 29.9 V 270
2024-10-27 02:51:55 v 1 255.21371 +38.90650 270
2024-10-27 03:05:49 V 01 16 35.26 +33 04 27.8 V 270
2024-10-27 03:05:49 v 1 255.21371 +38.90650 270
2024-10-27 05:57:12 C 01 13 55.643 +33 28 13.19 V 703
2024-10-27 06:00:35 C 01 13 52.464 +33 28 40.40 V 703
2024-10-27 06:03:59 C 01 13 49.256 +33 29 07.76 V 703
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)