741232 (2005 TU50)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5966356165 ± 1.35e-08
Semi-major axis (a)1.4258237872 AU ± 4.73e-10
Inclination (i)12.42221141° ± 6.49e-06
Long. of Asc. Node (Ω)22.17641480° ± 1.99e-06
Arg. of Perihelion (ω)259.70613886° ± 2.59e-06
Mean Anomaly (M)321.63443569° ± 2.28e-06
Mean Motion (n)0.5789132536°/day ± 2.88e-10
Perihelion dist (q)0.57512653 AU ± 1.92e-08
Aphelion dist (Q)2.27652104 AU ± 1.92e-08
Orbital Period1.70254572 yr ± 8.47e-10
Physical Parameters
H (abs. magnitude)21.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.353″
Uncertainty0
Orbit TypeApollo
MOID0.008850 AU
Observations Used239
Radar Obs Used2
Oppositions1
Arc Total2005-2024
First Observation Used2005-10-12
Last Observation Used2024-03-22
Observations (246)
Date Type RA Dec Mag Band Observatory
2005-10-20 09:58:39 C 01 49 00.37 +23 59 40.5 r G96
2005-10-20 10:00:28 C 01 48 59.65 +23 59 40.0 r G96
2005-10-20 10:04:41 C 01 48 57.96 +23 59 38.7 r G96
2005-10-20 10:05:18 C 01 48 57.70 +23 59 38.6 r G96
2005-10-20 10:05:53 C 01 48 57.45 +23 59 38.5 r G96
2005-10-20 10:07:43 C 01 48 56.73 +23 59 38.1 r G96
2005-10-20 10:11:56 C 01 48 55.04 +23 59 36.8 r G96
2005-10-20 10:12:32 C 01 48 54.79 +23 59 36.7 r G96
2005-10-20 10:13:09 C 01 48 54.57 +23 59 36.5 r G96
2005-10-22 01:29:49 C 01 35 56.33 +23 50 08.0 r J95
2005-10-22 01:31:45 C 01 35 55.78 +23 50 07.3 r J95
2005-10-22 01:33:56 C 01 35 55.16 +23 50 06.7 r J95
2005-10-22 05:59:43 C 01 34 42.29 +23 49 12.3 r 734
2005-10-22 06:00:57 C 01 34 41.94 +23 49 12.2 r 734
2005-10-22 06:02:11 C 01 34 41.58 +23 49 12.0 r 734
2005-10-22 06:03:25 C 01 34 41.22 +23 49 11.7 r 734
2005-10-22 06:04:39 C 01 34 40.87 +23 49 10.8 r 734
2005-10-23 01:44:51 C 01 29 36.48 +23 43 31.2 o J77
2005-10-23 01:52:54 C 01 29 34.47 +23 43 28.7 o J77
2005-10-23 02:01:05 C 01 29 32.42 +23 43 26.1 o J77
2005-10-23 02:08:47 C 01 29 30.50 +23 43 23.6 o J77
2005-10-23 02:17:47 C 01 29 28.26 +23 43 20.6 o J77
2005-10-23 07:36:22 C 01 28 14.70 +23 42 13.6 r 703
2005-10-23 07:50:37 C 01 28 11.20 +23 42 09.4 r 703
2005-10-23 08:04:48 C 01 28 07.75 +23 42 05.0 r 703
2005-10-23 08:18:56 C 01 28 04.36 +23 42 00.6 r 703
2005-10-23 09:30:15 C 01 27 47.01 +23 41 36.9 r 703
2005-10-23 09:44:07 C 01 27 43.70 +23 41 31.5 r 703
2005-10-23 09:57:59 C 01 27 40.39 +23 41 26.9 r 703
2005-10-23 10:11:56 C 01 27 37.04 +23 41 21.9 r 703
2005-10-26 04:54:56 C 01 15 25.90 +23 22 30.6 o 699
2005-10-26 05:26:29 C 01 15 20.85 +23 22 20.5 o 699
2005-10-26 05:58:03 C 01 15 15.72 +23 22 13.6 o 699
2005-10-26 06:29:37 C 01 15 10.63 +23 22 05.2 o 699
2005-10-27 21:22:52 C 01 10 04.30 +23 11 21.6 o 151
2005-10-27 21:24:10 C 01 10 04.09 +23 11 21.3 o 151
2005-10-27 21:25:29 C 01 10 03.89 +23 11 21.0 o 151
2005-10-27 21:28:08 C 01 10 03.54 +23 11 20.4 o 151
2005-10-27 21:29:11 C 01 10 03.43 +23 11 20.3 o 151
2005-10-27 21:30:45 C 01 10 03.26 +23 11 19.9 o 151
2005-10-27 21:46:22 C 01 10 01.27 +23 11 15.7 r A13
2005-10-27 22:15:54 C 01 09 57.56 +23 11 07.9 r A13
2005-10-29 05:45:41 C 01 06 35.31 +23 03 10.3 r 703
2005-10-29 05:59:18 C 01 06 33.91 +23 03 06.1 r 703
2005-10-29 06:13:02 C 01 06 32.32 +23 03 03.4 r 703
2005-10-29 06:26:53 C 01 06 30.81 +23 02 59.3 r 703
2005-11-03 06:37:59 C 00 57 55.48 +22 35 34.5 19.6 c 704
2005-11-03 06:55:34 C 00 57 54.45 +22 35 30.1 20.1 c 704
2005-11-03 07:13:20 C 00 57 53.35 +22 35 26.4 20.1 c 704
2005-11-03 07:31:43 C 00 57 52.43 +22 35 21.5 19.4 c 704
Radar Observations (4)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2005-10-15 06:21:00 -226129.2792 20 Hz 2380 -1 -1
2005-10-15 06:54:00 57188468.84 4 us 2380 -1 -1
2005-10-15.264583 -22612928 2000 Hz 2380 251 251
2005-10-15.287500 5718846884 4000 us 2380 251 251
Station codes
-1 Arecibo (305-m, 1963–2020)