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
2005-11-01 09:46:35 C 03 57 41.65 -03 53 12.3 r 703
2005-11-02 07:38:47 C 03 53 51.17 -04 14 32.6 18.4 c 704
2005-11-02 07:56:03 C 03 53 47.82 -04 14 50.1 19.0 c 704
2005-11-02 08:13:24 C 03 53 44.47 -04 15 07.3 18.3 c 704
2005-11-02 08:30:52 C 03 53 41.04 -04 15 24.3 18.8 c 704
2005-11-02 08:48:14 C 03 53 37.66 -04 15 42.2 18.6 c 704
2005-11-02 10:05:26 C 03 53 22.22 -04 17 03.1 o 754
2005-11-02 10:08:43 C 03 53 21.49 -04 17 06.0 o 754
2005-11-02 10:13:17 C 03 53 20.69 -04 17 11.6 o 754
2005-11-02 10:16:34 C 03 53 20.03 -04 17 14.7 o 754
2005-11-02 10:19:50 C 03 53 19.42 -04 17 17.8 o 754
2005-11-03 07:11:24 C 03 49 15.81 -04 37 53.7 c 844
2005-11-03 07:21:39 C 03 49 13.56 -04 38 05.4 c 844
2005-11-03 07:33:55 C 03 49 11.03 -04 38 18.1 c 844
2005-11-05 06:02:32 C 03 38 48.99 -05 30 59.3 o G88
2005-11-05 06:13:40 C 03 38 46.12 -05 31 13.0 o G88
2005-11-05 06:24:56 C 03 38 43.21 -05 31 26.1 o G88
2005-11-05 06:35:30 C 03 38 40.51 -05 31 38.7 o G88
2005-11-06 04:37:48 C 03 32 59.42 -05 58 21.8 o G88
2005-11-06 04:45:59 C 03 32 57.13 -05 58 32.1 o G88
2005-11-06 04:54:15 C 03 32 54.84 -05 58 42.2 o G88
2005-11-06 07:23:13 C 03 32 12.62 -06 01 49.4 r 703
2005-11-06 07:34:47 C 03 32 09.27 -06 02 03.2 r 703
2005-11-06 07:46:28 C 03 32 05.96 -06 02 17.6 r 703
2005-11-06 07:58:06 C 03 32 02.58 -06 02 31.9 r 703
2005-11-08 19:47:14 C 03 13 22.92 -07 23 24.1 o A78
2005-11-08 19:54:08 C 03 13 20.38 -07 23 34.5 o A78
2005-11-08 20:01:01 C 03 13 17.88 -07 23 45.0 o A78
2005-11-08 20:07:54 C 03 13 15.38 -07 23 54.6 o A78
2005-11-08 20:14:49 C 03 13 12.84 -07 24 04.6 o A78
2005-11-09 19:27:09 C 03 04 33.80 -07 58 36.2 o A78
2005-11-09 19:32:55 C 03 04 31.50 -07 58 45.0 o A78
2005-11-09 19:38:40 C 03 04 29.22 -07 58 53.5 o A78
2005-11-09 19:44:25 C 03 04 26.90 -07 59 02.6 o A78
2005-11-10 04:01:29 C 03 01 08.68 -08 11 40.0 d 291
2005-11-10 04:07:04 C 03 01 06.34 -08 11 49.5 d 291
2005-11-10 04:13:29 C 03 01 03.70 -08 11 59.4 d 291
2005-11-10 20:46:45 C 02 54 03.85 -08 38 22.2 o A48
2005-11-10 20:48:53 C 02 54 02.89 -08 38 26.0 o A48
2005-11-10 20:51:02 C 02 54 01.94 -08 38 28.9 o A48
2005-11-10 20:53:10 C 02 54 00.98 -08 38 32.8 o A48
2005-11-16 19:50:26 C 01 28 53.64 -12 46 38.3 r J95
2005-11-16 19:53:58 C 01 28 50.90 -12 46 44.3 r J95
2005-11-16 19:57:29 C 01 28 48.11 -12 46 49.9 r J95
2005-11-19 17:45:04 C 00 29 36.58 -14 25 06.0 o 151
2005-11-19 17:46:26 C 00 29 35.31 -14 25 07.6 o 151
2005-11-19 17:47:49 C 00 29 34.05 -14 25 09.4 o 151
2005-11-19 17:50:33 C 00 29 31.50 -14 25 12.0 o 151
2005-11-19 17:51:55 C 00 29 30.23 -14 25 13.2 o 151
2005-11-19 17:53:17 C 00 29 28.97 -14 25 14.4 o 151
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)