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
2011-09-07 10:31:19 C 06 01 52.24 +20 41 59.4 o 691
2011-09-07 10:49:38 C 06 01 53.58 +20 41 47.6 o 691
2011-10-29 15:14:25 C 06 54 12.465 +01 31 24.42 L F51
2011-10-29 15:19:26 C 06 54 12.468 +01 31 18.45 L F51
2011-11-10 13:28:04 C 06 51 16.993 -04 27 34.53 L F51
2011-11-10 13:44:39 C 06 51 16.565 -04 27 56.25 L F51
2011-12-28 13:18:40 C 05 31 59.39 -23 33 19.8 r E12
2011-12-28 13:51:28 C 05 31 56.50 -23 33 29.9 r E12
2012-01-03 05:09:30 C 05 20 54.02 -24 02 38.1 r 703
2012-01-03 05:15:59 C 05 20 53.59 -24 02 38.6 r 703
2012-01-03 05:22:35 C 05 20 52.98 -24 02 39.6 r 703
2012-01-03 05:29:09 C 05 20 52.62 -24 02 39.4 r 703
2012-12-12 01:30:44 C 22 04 29.82 +03 18 42.4 r G96
2012-12-12 01:38:18 C 22 04 31.08 +03 18 41.4 r G96
2012-12-12 01:45:52 C 22 04 32.37 +03 18 40.5 r G96
2012-12-12 01:53:24 C 22 04 33.70 +03 18 39.2 r G96
2014-12-09 07:22:41 C 08 47 05.50 -27 52 17.5 u 807
2014-12-09 07:31:35 C 08 47 05.48 -27 52 29.0 u 807
2014-12-09 07:41:08 C 08 47 05.48 -27 52 41.6 u 807
2014-12-24 08:09:26 C 08 40 20.73 -35 35 02.7 u 807
2014-12-24 08:14:09 C 08 40 20.55 -35 35 08.7 u 807
2014-12-24 08:27:45 C 08 40 20.01 -35 35 25.1 u 807
2015-01-01 08:15:00 C 08 31 28.69 -39 19 16.7 u 807
2015-01-01 08:19:33 C 08 31 28.44 -39 19 21.4 u 807
2015-01-01 08:24:21 C 08 31 28.17 -39 19 26.4 u 807
2015-01-01 08:28:41 C 08 31 27.90 -39 19 31.3 u 807
2015-01-01 08:33:29 C 08 31 27.63 -39 19 36.5 u 807
2015-01-03 08:16:04 C 08 28 38.66 -40 11 03.9 u 807
2015-01-03 08:19:45 C 08 28 38.42 -40 11 08.0 u 807
2015-01-03 08:23:39 C 08 28 38.16 -40 11 12.1 u 807
2015-01-03 08:27:14 C 08 28 37.94 -40 11 15.9 u 807
2015-01-03 08:31:09 C 08 28 37.69 -40 11 19.9 u 807
2015-01-28 09:23:48 C 07 35 19.657 -47 00 07.99 L F51
2015-01-28 09:36:18 C 07 35 18.291 -47 00 10.73 L F51
2015-01-28 09:48:52 C 07 35 16.924 -47 00 13.43 L F51
2015-01-28 10:01:23 C 07 35 15.554 -47 00 16.08 L F51
2015-02-26 00:17:40 C 06 37 11.76 -43 25 58.8 u 807
2015-02-26 00:24:29 C 06 37 11.44 -43 25 53.6 u 807
2015-02-26 00:31:28 C 06 37 11.04 -43 25 48.2 u 807
2015-02-27 00:13:19 C 06 36 04.05 -43 07 46.8 u 807
2015-02-27 00:18:13 C 06 36 03.78 -43 07 43.1 u 807
2015-02-27 00:22:37 C 06 36 03.56 -43 07 39.8 u 807
2015-02-27 00:27:00 C 06 36 03.35 -43 07 36.4 u 807
2015-02-27 00:31:48 C 06 36 03.13 -43 07 32.6 u 807
2015-03-02 02:10:42 C 06 33 02.12 -42 08 21.9 u 807
2015-03-02 02:16:45 C 06 33 01.88 -42 08 16.8 u 807
2015-03-02 02:22:42 C 06 33 01.65 -42 08 11.7 u 807
2015-03-05 00:38:25 C 06 30 48.54 -41 07 42.7 u 807
2015-03-05 00:43:59 C 06 30 48.37 -41 07 37.6 u 807
2015-03-05 00:49:41 C 06 30 48.19 -41 07 32.6 u 807