2025 TB12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3105580387 ± 9.82e-05
Semi-major axis (a)1.3719614999 AU ± 1.82e-04
Inclination (i)1.72361465° ± 4.65e-04
Long. of Asc. Node (Ω)223.18780477° ± 3.08e-04
Arg. of Perihelion (ω)220.00960798° ± 6.00e-04
Mean Anomaly (M)349.14052486° ± 3.35e-03
Mean Motion (n)0.6133373178°/day ± 1.22e-04
Perihelion dist (q)0.94588783 AU ± 1.84e-04
Aphelion dist (Q)1.79803517 AU ± 2.74e-04
Orbital Period1.60698894 yr ± 3.20e-04
Physical Parameters
H (abs. magnitude)26.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.250″
Uncertainty1
Orbit TypeApollo
MOID0.001817 AU
Observations Used71
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-15
Last Observation Used2025-11-06
Observations (74)
Date Type RA Dec Mag Band Observatory
2025-10-15 21:26:10 B 01 30 28.35 +18 19 46.3 X N94
2025-10-15 21:43:24 B 01 30 29.99 +18 19 56.5 X N94
2025-10-15 22:00:38 B 01 30 31.65 +18 20 06.4 X N94
2025-10-16 20:42:24 B 01 33 07.73 +18 35 47.1 X N94
2025-10-16 20:59:40 B 01 33 09.47 +18 35 57.9 X N94
2025-10-16 21:16:55 B 01 33 11.29 +18 36 08.8 X N94
2025-10-17 22:21:01 C 01 36 27.34 +18 54 49.3 V L01
2025-10-17 22:25:17 C 01 36 27.87 +18 54 51.6 V L01
2025-10-17 22:29:33 C 01 36 28.27 +18 54 55.4 V L01
2025-10-17 22:33:50 C 01 36 28.78 +18 54 58.4 V L01
2025-10-17 22:50:45 B 01 36 31.044 +18 55 10.70 W 204
2025-10-17 23:17:24 B 01 36 33.912 +18 55 31.33 W 204
2025-10-17 23:44:03 B 01 36 36.804 +18 55 51.35 W 204
2025-10-18 19:49:41 C 01 39 32.760 +19 11 26.80 X 033
2025-10-18 19:51:28 C 01 39 32.969 +19 11 28.10 X 033
2025-10-18 19:53:15 C 01 39 33.188 +19 11 29.80 X 033
2025-10-18 19:55:03 C 01 39 33.419 +19 11 32.20 X 033
2025-10-21 06:23:32 B 01 49 35.050 +20 04 56.75 X 734
2025-10-21 06:45:19 B 01 49 38.611 +20 05 18.06 X 734
2025-10-22 15:09:47 C 01 56 50.43 +20 40 04.2 V D29
2025-10-22 15:30:09 C 01 56 54.50 +20 40 27.8 V D29
2025-10-22 15:50:31 C 01 56 58.55 +20 40 51.3 V D29
2025-10-24 04:30:13 C 02 07 02.982 +21 25 23.12 V I52
2025-10-24 04:35:55 C 02 07 04.516 +21 25 30.61 V I52
2025-10-24 04:41:36 C 02 07 06.056 +21 25 39.76 V I52
2025-10-24 04:52:09 C 02 07 08.854 +21 25 54.48 V I52
2025-10-24 21:02:01 B 02 12 06.79 +21 46 59.1 X N94
2025-10-24 21:19:13 B 02 12 12.12 +21 47 20.6 X N94
2025-10-24 21:36:30 B 02 12 17.51 +21 47 41.9 X N94
2025-10-26 06:07:09 C 02 24 51.682 +22 37 25.14 V G96
2025-10-26 06:16:29 C 02 24 55.138 +22 37 40.73 V G96
2025-10-26 06:24:34 C 02 24 58.144 +22 37 54.73 V G96
2025-10-26 06:32:40 C 02 25 01.168 +22 38 08.12 V G96
2025-10-26 16:46:01 C 02 29 27.80 +22 54 45.1 V D29
2025-10-26 17:06:23 C 02 29 35.82 +22 55 16.0 V D29
2025-10-26 17:26:45 C 02 29 44.14 +22 55 49.2 V D29
2025-10-28 11:49:00 C 02 52 41.639 +24 10 18.16 V I52
2025-10-28 11:51:02 C 02 52 42.856 +24 10 21.32 V I52
2025-10-28 11:53:04 C 02 52 44.119 +24 10 24.24 V I52
2025-10-28 11:53:19 C 02 52 44.260 +24 10 24.89 V I52
2025-10-28 21:41:17 B 02 59 35.76 +24 28 38.0 X M45
2025-10-28 21:49:03 B 02 59 40.72 +24 28 53.5 X M45
2025-10-28 21:56:34 B 02 59 45.52 +24 29 08.1 X M45
2025-10-29 10:36:08 C 03 08 49.866 +24 53 59.93 V I52
2025-10-29 10:41:43 C 03 08 53.855 +24 54 09.25 V I52
2025-10-29 10:41:58 C 03 08 54.028 +24 54 09.43 V I52
2025-10-29 11:09:30 C 03 09 26.400 +24 56 25.48 V T05
2025-10-29 11:14:47 C 03 09 30.142 +24 56 35.77 V T05
2025-10-29 11:59:46 C 03 10 01.486 +24 57 58.54 V T05
2025-10-29 12:10:19 C 03 10 08.726 +24 58 18.34 V T05