2010 TU149

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8249233943 ± 3.27e-08
Semi-major axis (a)2.2125716200 AU ± 2.38e-08
Inclination (i)1.95671126° ± 9.49e-06
Long. of Asc. Node (Ω)58.86571221° ± 1.26e-04
Arg. of Perihelion (ω)92.67082344° ± 1.27e-04
Mean Anomaly (M)203.79770279° ± 1.42e-05
Mean Motion (n)0.2994789280°/day ± 4.84e-09
Perihelion dist (q)0.38736953 AU ± 7.24e-08
Aphelion dist (Q)4.03777371 AU ± 8.44e-08
Orbital Period3.29113734 yr ± 5.32e-08
Physical Parameters
H (abs. magnitude)20.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.300″
Uncertainty0
Orbit TypeApollo
MOID0.010343 AU
Observations Used122
Radar Obs Used3
Oppositions1
Arc Total2010-2023
First Observation Used2010-10-10
Last Observation Used2023-11-09
Observations (122)
Date Type RA Dec Mag Band Observatory
2010-10-10 10:44:17 C 03 52 08.02 +16 18 56.1 L F51
2010-10-10 11:05:59 C 03 52 10.37 +16 18 58.8 L F51
2010-10-10 11:27:14 C 03 52 12.70 +16 19 01.5 L F51
2010-10-13 09:04:39 C 04 01 13.82 +16 27 03.9 19.5 c 704
2010-10-13 09:25:02 C 04 01 16.67 +16 27 06.3 20.0 c 704
2010-10-13 09:45:00 C 04 01 19.49 +16 27 07.9 19.9 c 704
2010-10-14 05:23:28 C 04 04 20.78 +16 29 16.7 o H26
2010-10-14 05:30:55 C 04 04 21.89 +16 29 18.4 o H26
2010-10-14 05:39:02 C 04 04 23.24 +16 29 19.0 o H26
2010-10-14 08:33:18 C 04 04 50.61 +16 29 44.9 19.5 c 704
2010-10-14 08:52:56 C 04 04 53.60 +16 29 46.3 20.2 c 704
2010-10-14 08:53:24 C 04 04 53.34 +16 29 44.4 u H36
2010-10-14 09:12:36 C 04 04 56.58 +16 29 48.4 19.9 c 704
2010-10-14 09:14:47 C 04 04 56.63 +16 29 47.1 u H36
2010-10-14 09:23:21 C 04 04 58.02 +16 29 48.3 u H36
2010-10-14 09:52:00 C 04 05 02.72 +16 29 54.2 19.9 c 704
2010-10-14 10:13:27 C 04 05 05.54 +16 29 52.5 r H21
2010-10-14 10:19:32 C 04 05 06.50 +16 29 53.6 r H21
2010-10-14 10:25:36 C 04 05 07.45 +16 29 54.1 r H21
2010-10-14 10:28:02 C 04 05 07.82 +16 29 54.2 r H21
2010-10-15 04:02:20 C 04 08 06.46 +16 31 59.6 o J04
2010-10-15 04:08:09 C 04 08 07.44 +16 32 00.2 o J04
2010-10-15 04:14:19 C 04 08 08.47 +16 32 01.0 o J04
2010-10-15 08:17:39 C 04 08 52.56 +16 32 24.4 o H01
2010-10-15 08:25:38 C 04 08 53.92 +16 32 25.4 o H01
2010-10-15 08:40:52 C 04 08 56.54 +16 32 27.2 o H01
2010-10-15 08:53:37 C 04 08 58.73 +16 32 28.7 o H01
2010-10-15 09:58:37 C 04 09 09.86 +16 32 36.6 19.5 c 704
2010-10-15 10:18:46 C 04 09 13.35 +16 32 39.0 20.0 c 704
2010-10-15 10:38:45 C 04 09 16.75 +16 32 40.9 20.1 c 704
2010-10-15 10:58:41 C 04 09 20.19 +16 32 42.7 19.4 c 704
2010-10-15 11:18:38 C 04 09 23.63 +16 32 44.8 19.9 c 704
2010-10-15 22:59:38 C 04 11 36.49 +16 33 55.1 u 176
2010-10-15 23:00:50 C 04 11 36.70 +16 33 55.2 u 176
2010-10-15 23:02:03 C 04 11 36.94 +16 33 55.0 u 176
2010-10-15 23:03:15 C 04 11 37.17 +16 33 55.4 u 176
2010-10-15 23:04:28 C 04 11 37.38 +16 33 55.7 u 176
2010-10-16 02:56:58 C 04 12 21.33 +16 34 29.7 o J04
2010-10-16 03:01:49 C 04 12 22.24 +16 34 30.4 o J04
2010-10-16 08:25:51 C 04 13 26.05 +16 34 58.2 o H21
2010-10-16 08:34:50 C 04 13 27.75 +16 34 59.3 o H21
2010-10-16 08:43:40 C 04 13 29.45 +16 34 59.5 o H21
2010-10-16 08:52:31 C 04 13 31.15 +16 35 01.0 o H21
2010-10-17 09:22:33 C 04 18 45.13 +16 37 27.5 o H21
2010-10-17 09:27:49 C 04 18 46.31 +16 37 28.0 o H21
2010-10-17 09:35:30 C 04 18 48.64 +16 37 32.9 19.7 c 704
2010-10-17 09:39:23 C 04 18 48.83 +16 37 28.9 o H21
2010-10-17 09:45:41 C 04 18 50.21 +16 37 29.5 o H21
2010-10-17 09:56:03 C 04 18 53.09 +16 37 35.5 19.8 c 704
2010-10-17 10:15:53 C 04 18 57.44 +16 37 36.4 20.0 c 704
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2010-10-29 10:03:00 122860.921 0.5 Hz 2380 -1 -1
2010-10-29 10:15:00 121644.2464 1 Hz 2380 -1 -1
2010-10-29 10:27:00 70592707.86 1 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)