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
2024-10-29 19:39:48 B 00 22 57.49 +39 47 18.7 V 130
2024-10-29 19:41:30 B 00 22 56.17 +39 47 26.5 V 130
2024-10-29 19:43:13 B 00 22 54.87 +39 47 34.2 V 130
2024-10-30 01:39:36 V 00 18 33.07 +40 13 44.7 V 270
2024-10-30 01:39:36 v 1 283.32410 +37.23086 270
2024-10-30 01:52:05 V 00 18 23.57 +40 14 38.0 V 270
2024-10-30 01:52:05 v 1 283.32410 +37.23086 270
2024-10-30 02:04:24 V 00 18 14.29 +40 15 30.3 V 270
2024-10-30 02:04:24 v 1 283.32410 +37.23086 270
2024-10-30 02:16:54 V 00 18 04.81 +40 16 23.3 V 270
2024-10-30 02:16:54 v 1 283.32410 +37.23086 270
2024-10-30 08:51:09 C 00 13 20.273 +40 43 35.15 V T08
2024-10-30 08:59:08 C 00 13 14.350 +40 44 05.96 V T08
2024-10-30 09:04:27 C 00 13 10.406 +40 44 26.34 V T08
2024-10-30 09:20:25 C 00 12 58.586 +40 45 27.36 V T08
2024-10-31 02:07:52 V 00 01 42.61 +41 45 03.4 V 270
2024-10-31 02:07:52 v 1 242.98590 +33.20802 270
2024-10-31 02:14:49 V 00 01 37.90 +41 45 27.9 V 270
2024-10-31 02:14:49 v 1 242.98590 +33.20802 270
2024-10-31 02:20:22 V 00 01 34.14 +41 45 46.7 V 270
2024-10-31 02:20:22 v 1 242.98590 +33.20802 270
2024-10-31 02:26:47 V 00 01 29.73 +41 46 09.3 V 270
2024-10-31 02:26:47 v 1 242.98590 +33.20802 270
2024-10-31 02:57:58 V 00 01 08.49 +41 47 55.3 V 270
2024-10-31 02:57:58 v 1 242.61107 +33.20133 270
2024-10-31 03:22:54 V 00 00 51.69 +41 49 19.8 V 270
2024-10-31 03:22:54 v 1 242.61107 +33.20133 270
2024-10-31 08:13:57 C 23 57 39.355 +42 05 05.87 X F51
2024-10-31 08:30:02 C 23 57 28.543 +42 05 54.50 X F51
2024-10-31 08:46:05 C 23 57 17.726 +42 06 42.78 X F51
2024-10-31 09:02:20 C 23 57 06.800 +42 07 31.28 X F51
2024-10-31 20:34:27 B 23 50 00.338 +42 40 09.08 V 160
2024-10-31 20:39:44 B 23 49 57.017 +42 40 23.30 V 160
2024-10-31 20:44:55 B 23 49 53.748 +42 40 37.31 V 160
2024-11-01 01:50:18 V 23 46 57.27 +42 54 02.3 V 270
2024-11-01 01:50:18 v 1 242.98591 +33.20801 270
2024-11-01 02:03:04 V 23 46 49.38 +42 54 37.6 V 270
2024-11-01 02:03:04 v 1 242.98591 +33.20801 270
2024-11-01 02:12:48 V 23 46 43.44 +42 55 03.7 V 270
2024-11-01 02:12:48 v 1 242.98591 +33.20801 270
2024-11-01 02:29:05 V 23 46 33.40 +42 55 47.9 V 270
2024-11-01 02:29:05 v 1 242.98591 +33.20801 270
2024-11-01 19:59:40 B 23 36 35.950 +43 36 24.26 V 160
2024-11-01 20:05:59 B 23 36 32.374 +43 36 37.48 V 160
2024-11-01 20:11:56 B 23 36 28.982 +43 36 50.58 V 160
2024-11-02 19:22:06 B 23 24 36.550 +44 20 04.96 V L65
2024-11-02 19:23:47 B 23 24 35.640 +44 20 21.30 V 160
2024-11-02 19:25:15 B 23 24 34.963 +44 20 10.21 V L65
2024-11-02 19:28:24 B 23 24 33.367 +44 20 15.58 V L65
2024-11-02 19:29:49 C 23 24 31.36 +44 20 06.9 V M31
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)