413577 (2005 UL5)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5697177086 ± 3.04e-08
Semi-major axis (a)0.9362153152 AU ± 2.62e-09
Inclination (i)14.32034173° ± 3.11e-06
Long. of Asc. Node (Ω)58.86117206° ± 1.49e-06
Arg. of Perihelion (ω)127.79854425° ± 2.28e-06
Mean Anomaly (M)312.82029844° ± 1.09e-05
Mean Motion (n)1.0880495263°/day ± 4.57e-09
Perihelion dist (q)0.40283687 AU ± 2.85e-08
Aphelion dist (Q)1.46959376 AU ± 2.88e-08
Orbital Period0.90586527 yr ± 3.81e-09
NGA Modelr2
A2-4.93716741e-14 ± 3.08e-15 AU/d²
Physical Parameters
H (abs. magnitude)20.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.250″
Uncertainty0
Orbit TypeAten
MOID0.005977 AU
Observations Used371
Radar Obs Used6
Oppositions1
Arc Total2005-2025
First Observation Used2005-10-27
Last Observation Used2025-10-01
Observations (416)
Date Type RA Dec Mag Band Observatory
2015-11-13 07:02:38 C 06 06 23.96 +02 26 55.6 t W86
2015-11-13 07:17:10 C 06 06 27.52 +02 26 42.9 t W86
2015-11-13 07:30:21 C 06 06 30.75 +02 26 31.4 t W86
2015-11-13 07:43:31 C 06 06 34.01 +02 26 19.8 t W86
2015-11-13 07:56:41 C 06 06 37.25 +02 26 08.2 t W86
2015-11-13 07:59:19 C 06 06 37.91 +02 26 05.8 t W86
2015-11-14 02:42:56 C 06 12 27.63 +02 05 39.8 q G40
2015-11-14 03:02:34 C 06 12 33.80 +02 05 18.0 q G40
2015-11-14 09:51:08 C 06 15 00.00 +01 57 12.6 R G45
2015-11-14 09:58:28 C 06 15 02.53 +01 57 03.8 R G45
2015-11-14 10:04:58 C 06 15 04.78 +01 56 55.8 R G45
2015-11-14 10:11:46 C 06 15 07.14 +01 56 47.9 R G45
2015-11-14 10:18:21 C 06 15 09.42 +01 56 39.5 R G45
2015-11-14 10:30:16 C 06 15 13.59 +01 56 25.1 R G45
2015-11-14 10:37:32 C 06 15 16.11 +01 56 16.0 R G45
2015-11-14 10:40:47 C 06 15 15.30 +01 56 00.5 u H21
2015-11-14 10:42:52 C 06 15 16.03 +01 55 57.9 u H21
2015-11-14 10:44:31 C 06 15 18.55 +01 56 07.7 R G45
2015-11-14 10:44:57 C 06 15 16.78 +01 55 55.4 u H21
2015-11-14 10:47:00 C 06 15 17.51 +01 55 52.9 u H21
2015-11-14 10:49:04 C 06 15 18.25 +01 55 50.3 u H21
2015-11-14 10:51:08 C 06 15 18.98 +01 55 47.7 u H21
2015-11-14 10:53:12 C 06 15 19.72 +01 55 45.2 u H21
2015-11-14 10:55:16 C 06 15 20.46 +01 55 42.7 u H21
2015-11-14 10:57:20 C 06 15 21.22 +01 55 40.0 u H21
2015-11-14 11:01:28 C 06 15 22.69 +01 55 35.1 u H21
2015-11-14 11:03:32 C 06 15 23.43 +01 55 32.3 u H21
2015-11-14 11:05:24 C 06 15 24.10 +01 55 30.0 u H21
2015-11-14 11:07:16 C 06 15 24.76 +01 55 27.7 u H21
2015-11-19 11:38:25 C 09 32 41.61 -07 48 39.2 u 926
2015-11-19 11:39:44 C 09 32 48.64 -07 48 56.5 u 926
2015-11-19 11:41:02 C 09 32 55.71 -07 49 13.7 u 926
2015-11-19 11:47:25 C 09 33 30.12 -07 50 37.9 u 926
2015-11-19 11:48:44 C 09 33 37.15 -07 50 54.9 u 926
2015-11-19 11:50:02 C 09 33 44.18 -07 51 12.1 u 926
2015-11-19 17:15:41 C 10 05 48.12 -08 52 21.0 q Q64
2015-11-19 17:15:55 C 10 05 49.50 -08 52 23.9 q Q64
2015-11-19 17:16:08 C 10 05 50.89 -08 52 26.9 q Q64
2015-11-19 17:16:22 C 10 05 52.29 -08 52 30.0 q Q64
2015-11-19 17:16:36 C 10 05 53.68 -08 52 32.9 q Q64
2015-11-19 17:16:49 C 10 05 55.05 -08 52 35.7 q Q64
2015-11-19 17:17:03 C 10 05 56.47 -08 52 38.7 q Q64
2015-11-19 17:17:17 C 10 05 57.85 -08 52 41.6 q Q64
2015-11-19 17:17:30 C 10 05 59.26 -08 52 44.6 q Q64
2015-11-19 17:17:44 C 10 06 00.66 -08 52 47.4 q Q64
2015-11-20 12:29:12 C 12 15 40.95 -11 50 06.0 u 926
2015-11-20 12:30:43 C 12 15 50.94 -11 50 11.3 u 926
2015-11-20 12:32:16 C 12 16 00.91 -11 50 16.6 u 926
2015-11-20 12:43:14 C 12 17 12.22 -11 50 53.3 u 926
2015-11-20 12:44:46 C 12 17 22.10 -11 50 58.6 u 926
Radar Observations (6)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-11-16 07:52:00 44738837.22 4 us 2380 -1 -1
2015-11-20 12:30:00 -245619.181 0.4 Hz 8560 -14 -14
2015-11-20 12:50:00 15731437.3 3 us 8560 -14 -14
2015-11-21 14:40:00 -763127.436 0.4 Hz 8560 -14 -14
2015-11-21 14:50:00 21939787 3 us 8560 -14 -14
2015-11-21 15:10:00 22047423.55 0.75 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)