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
2015-10-08 12:35:28 C 05 05 53.242 +05 46 10.30 L F51
2015-10-08 12:54:06 C 05 05 54.072 +05 46 08.21 L F51
2015-10-09 12:28:10 C 05 07 03.789 +05 43 23.69 L F51
2015-10-09 12:46:47 C 05 07 04.611 +05 43 21.71 L F51
2015-10-09 13:05:23 C 05 07 05.439 +05 43 19.57 L F51
2015-10-09 13:24:03 C 05 07 06.255 +05 43 17.47 L F51
2015-10-24 11:07:09 C 05 23 57.28 +04 52 10.2 q 703
2015-10-24 11:12:59 C 05 23 57.50 +04 52 10.7 q 703
2015-10-24 11:18:47 C 05 23 57.70 +04 52 11.3 q 703
2015-10-24 11:24:35 C 05 23 57.98 +04 52 08.6 q 703
2015-10-27 11:44:39 C 05 27 28.791 +04 39 37.57 L F51
2015-10-27 12:03:13 C 05 27 29.603 +04 39 34.53 L F51
2015-10-27 12:21:46 C 05 27 30.366 +04 39 31.37 L F51
2015-10-27 12:40:19 C 05 27 31.126 +04 39 28.00 L F51
2015-11-01 09:16:27 C 05 33 44.28 +04 16 22.6 R G45
2015-11-01 09:31:33 C 05 33 44.96 +04 16 19.7 R G45
2015-11-01 09:38:46 C 05 33 45.35 +04 16 17.7 R G45
2015-11-01 09:46:06 C 05 33 45.70 +04 16 16.3 R G45
2015-11-01 09:46:29 C 05 33 45.73 +04 16 16.1 R G45
2015-11-01 09:53:54 C 05 33 46.09 +04 16 14.5 R G45
2015-11-01 10:01:25 C 05 33 46.45 +04 16 12.9 R G45
2015-11-01 10:08:48 C 05 33 46.81 +04 16 11.3 R G45
2015-11-02 09:17:36 C 05 35 10.83 +04 11 03.0 R G45
2015-11-02 09:17:47 C 05 35 10.84 +04 11 03.1 R G45
2015-11-02 09:25:48 C 05 35 11.26 +04 11 01.3 R G45
2015-11-02 09:36:13 C 05 35 11.78 +04 10 59.0 R G45
2015-11-02 09:43:33 C 05 35 12.15 +04 10 57.3 R G45
2015-11-02 09:43:44 C 05 35 12.19 +04 10 57.2 R G45
2015-11-02 10:11:20 C 05 35 13.58 +04 10 50.4 R G45
2015-11-02 10:11:26 C 05 35 13.60 +04 10 50.8 R G45
2015-11-02 10:20:04 C 05 35 14.02 +04 10 48.7 R G45
2015-11-03 02:00:36 C 05 36 13.78 +04 07 02.9 q 204
2015-11-03 02:06:51 C 05 36 14.11 +04 07 01.5 q 204
2015-11-03 02:12:58 C 05 36 14.46 +04 06 59.8 q 204
2015-11-05 06:44:04 C 05 39 54.91 +03 54 45.9 q W85
2015-11-05 06:46:22 C 05 39 55.07 +03 54 45.4 q W85
2015-11-05 06:50:57 C 05 39 55.34 +03 54 44.1 q W85
2015-11-05 06:53:14 C 05 39 55.49 +03 54 43.5 q W85
2015-11-05 06:55:31 C 05 39 55.63 +03 54 42.8 q W85
2015-11-05 06:57:48 C 05 39 55.77 +03 54 42.3 q W85
2015-11-05 07:00:05 C 05 39 55.92 +03 54 41.6 q W85
2015-11-05 07:02:22 C 05 39 56.06 +03 54 41.0 q W85
2015-11-05 07:04:39 C 05 39 56.21 +03 54 40.4 q W85
2015-11-05 07:06:56 C 05 39 56.36 +03 54 39.7 q W85
2015-11-05 07:11:31 C 05 39 56.63 +03 54 38.5 q W85
2015-11-05 07:13:48 C 05 39 56.79 +03 54 37.9 q W85
2015-11-05 07:15:29 C 05 39 58.54 +03 53 41.7 u H15
2015-11-05 07:16:05 C 05 39 56.91 +03 54 37.3 q W85
2015-11-05 07:18:22 C 05 39 57.06 +03 54 36.7 q W85
2015-11-05 07:30:56 C 05 39 59.58 +03 53 37.4 u H15
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)