155110 (2005 TB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3485492497 ± 1.30e-08
Semi-major axis (a)1.2613675785 AU ± 6.05e-10
Inclination (i)30.38363156° ± 2.65e-06
Long. of Asc. Node (Ω)226.16737389° ± 2.05e-06
Arg. of Perihelion (ω)44.78192373° ± 3.21e-06
Mean Anomaly (M)118.57432929° ± 2.79e-06
Mean Motion (n)0.6957444975°/day ± 5.00e-10
Perihelion dist (q)0.82171886 AU ± 1.64e-08
Aphelion dist (Q)1.70101630 AU ± 1.64e-08
Orbital Period1.41664977 yr ± 1.02e-09
Physical Parameters
H (abs. magnitude)17.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.266″
Uncertainty0
Orbit TypeApollo
MOID0.111981 AU
Observations Used1239
Gaia Obs Used28
Oppositions9
Arc Total1984-2015
First Observation Used1984-11-24
Last Observation Used2026-01-11
Observations (1304)
Date Type RA Dec Mag Band Observatory
1984-11-24 15:49:35 05 17 52.88 -06 25 41.0 o 260
1984-11-24 16:53:00 05 17 47.08 -06 27 01.1 o 260
1998-11-17 04:23:46 C 01 00 15.65 +12 56 47.6 c 699
1998-11-17 05:00:15 C 01 00 15.95 +12 55 30.6 c 699
1998-11-17 05:36:44 C 01 00 16.34 +12 54 14.8 c 699
1998-11-23 04:37:32 C 01 02 57.45 +08 30 28.9 a 699
1998-11-23 05:14:15 C 01 02 58.18 +08 29 28.1 a 699
1998-11-23 06:04:38 C 01 02 59.15 +08 28 07.5 a 699
2001-12-18 08:31:50 C 04 25 48.08 -14 17 01.3 o 608
2001-12-18 08:47:00 C 04 25 46.86 -14 17 08.2 o 608
2001-12-18 09:01:47 C 04 25 45.71 -14 17 13.3 o 608
2002-01-08 05:34:30 C 04 00 13.63 -15 22 50.9 o 608
2002-01-08 05:49:09 C 04 00 13.22 -15 22 50.4 o 608
2002-01-08 06:04:24 C 04 00 12.70 -15 22 47.0 o 608
2005-10-01 03:14:54 C 17 22 40.94 +35 24 30.2 r 703
2005-10-01 03:24:20 C 17 22 43.42 +35 24 26.1 r 703
2005-10-01 03:43:10 C 17 22 48.43 +35 24 19.6 r 703
2005-10-01 05:08:25 C 17 23 11.42 +35 23 48.5 c 651
2005-10-01 05:10:08 C 17 23 11.90 +35 23 48.0 c 651
2005-10-01 05:11:53 C 17 23 12.37 +35 23 47.4 c 651
2005-10-01 17:22:19 C 17 26 31.57 +35 19 28.0 c A50
2005-10-01 17:23:26 C 17 26 31.84 +35 19 27.5 c A50
2005-10-01 17:24:32 C 17 26 32.13 +35 19 27.3 c A50
2005-10-01 17:25:39 C 17 26 32.35 +35 19 29.0 c A50
2005-10-01 17:44:40 C 17 26 37.62 +35 19 20.3 r 118
2005-10-01 17:46:01 C 17 26 38.03 +35 19 20.5 r 118
2005-10-01 17:50:02 C 17 26 39.04 +35 19 18.1 r 118
2005-10-01 17:52:41 C 17 26 39.81 +35 19 16.8 r 118
2005-10-01 17:54:02 C 17 26 40.11 +35 19 17.2 r 118
2005-10-02 03:05:49 C 17 29 10.73 +35 15 50.1 c 673
2005-10-02 03:12:10 C 17 29 12.43 +35 15 47.5 c 673
2005-10-02 03:18:50 C 17 29 14.21 +35 15 44.8 c 673
2005-10-02 03:26:09 C 17 29 16.22 +35 15 41.7 c 673
2005-10-02 17:04:14 C 17 33 00.93 +35 10 03.2 c A50
2005-10-02 17:05:21 C 17 33 01.15 +35 10 03.8 c A50
2005-10-02 17:06:27 C 17 33 01.50 +35 10 02.3 c A50
2005-10-02 17:07:34 C 17 33 01.89 +35 10 00.9 c A50
2005-10-02 17:08:40 C 17 33 02.28 +35 10 00.6 c A50
2005-10-02 19:11:00 C 17 33 35.70 +35 09 11.4 r J87
2005-10-02 19:13:41 C 17 33 36.45 +35 09 10.1 r J87
2005-10-02 19:16:21 C 17 33 37.16 +35 09 09.0 r J87
2005-10-03 02:24:39 C 17 35 35.13 +35 06 02.5 r 703
2005-10-03 02:32:25 C 17 35 37.26 +35 05 59.3 r 703
2005-10-03 02:40:10 C 17 35 39.29 +35 05 54.3 r 703
2005-10-03 02:48:01 C 17 35 41.49 +35 05 52.1 r 703
2005-10-04 19:08:28 C 17 46 54.60 +34 45 36.8 r J95
2005-10-04 19:15:58 C 17 46 56.67 +34 45 32.5 r J95
2005-10-04 19:21:52 C 17 46 58.29 +34 45 29.2 r J95
2005-10-05 01:12:16 C 17 48 36.12 +34 42 14.9 r 932
2005-10-05 01:47:10 C 17 48 45.81 +34 41 54.2 r 932