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
2010-01-18 09:43:06 C 07 34 14.645 +43 49 08.50 o 568
2010-01-19 08:21:17 C 07 31 55.894 +43 51 50.26 o 568
2012-02-28 04:45:10 C 10 10 29.79 +39 44 07.9 o H21
2012-02-28 05:03:48 C 10 10 26.75 +39 44 18.9 o H21
2012-02-28 05:22:44 C 10 10 23.61 +39 44 31.5 o H21
2012-04-11 03:13:47 C 07 34 51.25 +34 40 52.5 o 291
2012-04-11 03:35:28 C 07 34 49.07 +34 40 30.0 o 291
2012-04-11 03:54:05 C 07 34 47.08 +34 40 10.6 o 291
2017-11-23 07:29:15 C 03 13 13.26 +37 01 58.1 o 291
2017-11-23 07:51:52 C 03 13 10.47 +37 01 48.6 o 291
2022-10-28 05:19:49 C 21 25 43.986 -12 00 43.74 U F51
2022-10-28 05:48:19 C 21 25 58.396 -11 58 23.12 U F51
2022-10-28 06:02:51 C 21 26 05.783 -11 57 11.30 U F51
2022-10-30 02:45:23 C 21 47 27.179 -08 29 24.54 V G96
2022-10-30 02:53:32 C 21 47 30.671 -08 28 48.97 V G96
2022-10-30 03:01:40 C 21 47 34.145 -08 28 13.26 V G96
2022-10-30 03:09:47 C 21 47 37.619 -08 27 38.20 V G96
2022-10-31 16:37:34 S 22 02 56.556 -05 53 43.87 L C51
2022-10-31 19:45:20 S 22 04 07.805 -05 41 44.12 L C51
2022-10-31 22:53:06 S 22 05 18.216 -05 29 50.57 L C51
2022-11-01 00:26:59 S 22 05 53.155 -05 23 58.60 L C51
2022-11-01 02:00:52 S 22 06 27.881 -05 18 06.55 L C51
2022-11-01 03:34:34 S 22 07 02.316 -05 12 16.88 L C51
2022-11-01 03:34:45 S 22 07 02.388 -05 12 16.60 L C51
2022-11-01 06:42:20 S 22 08 10.802 -05 00 42.59 L C51
2022-11-01 09:50:06 S 22 09 18.461 -04 49 15.82 L C51
2022-11-16 06:39:24 C 23 27 56.331 +08 00 40.26 U F51
2022-11-16 07:15:56 C 23 28 01.209 +08 01 24.82 U F51
2022-11-16 07:33:40 C 23 28 03.590 +08 01 46.58 U F51
2024-02-19 11:46:59 C 13 26 35.927 +18 14 20.58 V G96
2024-02-19 11:54:23 C 13 26 36.431 +18 14 24.04 V G96
2024-02-19 12:01:48 C 13 26 36.978 +18 14 27.17 V G96
2024-02-19 12:09:12 C 13 26 37.500 +18 14 30.88 V G96
2024-02-20 08:47:51 C 13 28 12.918 +18 24 12.82 V G96
2024-02-20 08:55:15 C 13 28 13.444 +18 24 16.92 V G96
2024-02-20 09:02:39 C 13 28 13.994 +18 24 20.74 V G96
2024-03-12 11:28:21 C 14 39 53.741 +26 58 02.46 V 703
2024-03-12 11:31:40 C 14 39 54.749 +26 58 08.90 V 703
2024-03-12 11:35:04 C 14 39 55.670 +26 58 16.10 V 703
2024-03-12 11:38:23 C 14 39 56.747 +26 58 22.51 V 703
2024-03-13 09:15:34 C 14 47 15.486 +27 44 56.29 V G96
2024-03-13 09:23:05 C 14 47 18.078 +27 45 13.54 V G96
2024-03-13 09:30:37 C 14 47 20.656 +27 45 30.74 V G96
2024-03-13 09:38:10 C 14 47 23.266 +27 45 47.84 V G96
2024-03-13 11:49:43 C 14 48 08.694 +27 50 45.17 V 703
2024-03-13 11:53:01 C 14 48 09.832 +27 50 52.80 V 703
2024-03-13 11:56:20 C 14 48 11.077 +27 51 00.11 V 703
2024-03-13 11:59:39 C 14 48 12.280 +27 51 07.02 V 703
2024-03-13 14:39:40 C 14 49 11.179 +27 57 24.05 V T05
2024-03-13 14:44:14 C 14 49 12.773 +27 57 34.38 V T05
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)