2012 TB259

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5762518586 ± 6.68e-08
Semi-major axis (a)1.9069116794 AU ± 1.38e-08
Inclination (i)7.20913433° ± 7.90e-06
Long. of Asc. Node (Ω)98.18166285° ± 1.57e-04
Arg. of Perihelion (ω)203.91038757° ± 1.50e-04
Mean Anomaly (M)12.68319565° ± 1.81e-05
Mean Motion (n)0.3742970533°/day ± 4.06e-09
Perihelion dist (q)0.80805028 AU ± 1.28e-07
Aphelion dist (Q)3.00577308 AU ± 1.29e-07
Orbital Period2.63327289 yr ± 2.86e-08
Physical Parameters
H (abs. magnitude)21.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.266″
Uncertainty0
Orbit TypeApollo
MOID0.077947 AU
Observations Used85
Oppositions5
Arc Total2012-2020
First Observation Used2012-10-15
Last Observation Used2020-05-17
Observations (86)
Date Type RA Dec Mag Band Observatory
2012-10-15 14:53:47 C 01 33 44.66 -39 13 43.4 r E12
2012-10-15 15:10:06 C 01 33 43.81 -39 12 25.0 r E12
2012-10-15 15:26:30 C 01 33 42.76 -39 11 08.9 r E12
2012-10-15 15:42:52 C 01 33 41.78 -39 09 51.5 r E12
2012-10-15 17:06:59 C 01 33 36.87 -39 03 11.7 r E12
2012-10-15 17:11:24 C 01 33 36.65 -39 02 50.9 r E12
2012-10-16 07:29:47 C 01 33 00.30 -37 57 46.0 r G96
2012-10-16 07:30:44 C 01 33 00.17 -37 57 43.0 r G96
2012-10-16 07:32:43 C 01 32 59.92 -37 57 33.2 r G96
2012-10-16 10:48:02 C 01 32 54.19 -37 42 11.7 r E12
2012-10-17 05:17:04 C 01 32 05.92 -36 21 15.4 u 807
2012-10-17 05:30:20 C 01 32 05.25 -36 20 18.2 u 807
2012-10-18 01:42:30 C 01 31 22.61 -34 55 38.9 u 807
2012-10-18 01:52:39 C 01 31 22.13 -34 54 58.1 u 807
2012-10-18 01:56:02 C 01 31 21.99 -34 54 44.4 u 807
2012-10-18 13:32:07 C 01 30 56.29 -34 08 02.4 r E12
2012-10-19 14:06:31 C 01 30 08.10 -32 32 54.1 c 474
2012-10-19 14:07:31 C 01 30 08.07 -32 32 50.5 c 474
2012-10-19 14:09:33 C 01 30 07.98 -32 32 43.1 c 474
2012-10-19 14:11:35 C 01 30 07.86 -32 32 35.1 c 474
2012-10-19 14:12:35 C 01 30 07.85 -32 32 30.9 c 474
2012-10-20 02:58:21 C 01 29 47.44 -31 45 27.7 u 807
2012-10-20 03:01:44 C 01 29 47.31 -31 45 15.4 u 807
2012-10-20 03:05:06 C 01 29 47.18 -31 45 03.3 u 807
2012-10-20 03:08:28 C 01 29 47.05 -31 44 51.0 u 807
2012-10-20 15:59:07 C 01 29 23.65 -30 58 38.8 r E12
2012-10-23 06:23:06 C 01 27 57.30 -27 32 15.3 o 807
2012-10-23 06:26:22 C 01 27 57.23 -27 32 05.3 o 807
2012-10-23 06:29:39 C 01 27 57.14 -27 31 55.1 o 807
2012-10-23 06:32:56 C 01 27 57.03 -27 31 44.8 o 807
2012-10-23 06:36:13 C 01 27 56.96 -27 31 34.5 o 807
2012-10-24 16:33:29 C 01 27 19.82 -25 50 22.9 r E12
2012-10-24 16:40:55 C 01 27 19.64 -25 50 00.6 r E12
2012-10-31 06:30:50 C 01 25 41.90 -19 20 16.1 u 448
2012-10-31 07:07:23 C 01 25 41.42 -19 18 58.4 u 448
2012-10-31 07:43:59 C 01 25 40.99 -19 17 40.3 u 448
2012-11-22 05:29:32 C 01 30 14.52 -06 18 35.6 o 291
2012-11-22 05:44:59 C 01 30 14.80 -06 18 18.8 o 291
2012-11-22 06:00:28 C 01 30 15.04 -06 18 03.1 o 291
2020-03-25 12:45:53 C 14 06 34.533 +06 54 28.05 V F51
2020-03-25 12:49:33 C 14 06 34.441 +06 54 30.27 V F51
2020-03-25 13:03:05 C 14 06 34.205 +06 54 40.16 V F51
2020-03-25 13:06:48 C 14 06 34.186 +06 54 42.99 V F51
2020-03-29 12:08:15 C 14 04 53.985 +08 07 17.54 V F52
2020-03-29 12:25:19 C 14 04 53.567 +08 07 30.75 V F52
2020-04-15 08:57:35 C 13 47 21.492 +14 37 31.64 V F52
2020-04-15 09:33:39 C 13 47 18.848 +14 38 12.04 V F52
2020-04-15 09:51:56 C 13 47 17.556 +14 38 32.78 V F52
2020-04-21 08:21:22 C 13 36 19.19 +17 22 42.1 V G96
2020-04-21 08:28:47 C 13 36 18.52 +17 22 50.6 V G96