2012 TJ146

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6446691713 ± 8.79e-09
Semi-major axis (a)2.6799079161 AU ± 6.55e-09
Inclination (i)5.16838999° ± 2.98e-06
Long. of Asc. Node (Ω)41.42231827° ± 2.28e-05
Arg. of Perihelion (ω)54.94986896° ± 2.40e-05
Mean Anomaly (M)325.72812000° ± 4.01e-06
Mean Motion (n)0.2246634733°/day ± 8.24e-10
Perihelion dist (q)0.95225390 AU ± 2.37e-08
Aphelion dist (Q)4.40756193 AU ± 2.59e-08
Orbital Period4.38712297 yr ± 1.61e-08
Physical Parameters
H (abs. magnitude)20.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.365″
Uncertainty0
Orbit TypeApollo
MOID0.041680 AU
Observations Used203
Oppositions8
Arc Total2012-2022
First Observation Used2012-10-11
Last Observation Used2022-04-09
Observations (214)
Date Type RA Dec Mag Band Observatory
2012-11-02 04:24:15 C 00 41 19.64 -00 59 33.4 u H21
2012-11-04 04:31:21 C 00 37 42.92 -00 47 20.0 r 703
2012-11-04 04:44:23 C 00 37 41.80 -00 47 14.8 r 703
2012-11-04 04:57:32 C 00 37 40.72 -00 47 12.8 r 703
2012-11-05 06:47:00 c 00 35 44.092 -00 39 21.39 L F51
2012-11-05 07:08:48 c 00 35 42.255 -00 39 14.48 L F51
2012-11-05 07:09:54 c 00 35 42.167 -00 39 14.16 L F51
2012-11-05 07:31:37 c 00 35 40.341 -00 39 07.27 L F51
2012-11-05 07:52:15 c 00 35 38.590 -00 39 00.73 L F51
2012-11-05 07:53:22 c 00 35 38.505 -00 39 00.37 L F51
2012-11-06 02:23:57 C 00 34 14.19 -00 33 04.1 u I15
2012-11-06 02:30:17 C 00 34 13.64 -00 33 01.1 u I15
2012-11-06 02:36:38 C 00 34 13.14 -00 32 59.2 u I15
2012-11-10 00:01:55 C 00 27 09.72 +00 05 13.1 q I42
2012-11-10 00:06:01 C 00 27 09.24 +00 05 15.0 q I42
2012-11-12 04:16:42 C 00 23 13.92 +00 32 27.2 r 703
2012-11-12 04:25:52 C 00 23 13.09 +00 32 33.7 r 703
2012-11-12 04:35:04 C 00 23 12.33 +00 32 36.9 r 703
2012-11-12 04:44:17 C 00 23 11.54 +00 32 42.1 r 703
2012-11-13 17:47:45 C 00 20 28.18 +00 54 42.4 o B67
2012-11-13 18:01:17 C 00 20 27.11 +00 54 51.0 o B67
2012-11-13 18:14:50 C 00 20 26.03 +00 54 59.6 o B67
2012-11-15 20:23:39 C 00 16 45.86 +01 28 48.8 o 046
2012-11-15 20:32:40 C 00 16 45.14 +01 28 55.8 o 046
2012-11-15 20:37:46 C 00 16 44.74 +01 29 00.3 o 046
2012-11-15 20:42:50 C 00 16 44.32 +01 29 02.8 o 046
2012-11-16 19:06:34 C 00 15 08.71 +01 45 42.5 o 046
2012-11-16 19:11:35 C 00 15 08.30 +01 45 46.5 o 046
2012-11-16 19:14:13 C 00 15 08.01 +01 45 48.4 o 046
2012-11-16 19:16:43 C 00 15 07.85 +01 45 50.3 o 046
2012-11-16 19:19:14 C 00 15 07.69 +01 45 52.1 o 046
2012-11-18 02:50:09 C 00 12 53.48 +02 11 06.6 u H21
2012-11-18 03:06:31 C 00 12 52.22 +02 11 20.4 u H21
2012-11-18 03:11:16 C 00 12 51.83 +02 11 24.8 u H21
2012-11-20 01:42:02 C 00 09 39.99 +02 52 25.8 r 703
2012-11-20 01:48:26 C 00 09 39.42 +02 52 32.5 r 703
2012-11-20 01:55:27 C 00 09 38.95 +02 52 38.4 r 703
2012-11-20 02:01:56 C 00 09 38.48 +02 52 45.4 r 703
2012-11-20 02:49:29 C 00 09 34.70 +02 53 29.1 r G96
2012-11-20 02:57:54 C 00 09 34.05 +02 53 37.1 r G96
2012-11-20 03:06:15 C 00 09 33.40 +02 53 44.6 r G96
2012-11-20 03:14:38 C 00 09 32.76 +02 53 53.0 r G96
2012-11-22 02:17:11 C 00 06 21.67 +03 40 15.2 u H21
2012-11-22 02:25:36 C 00 06 21.00 +03 40 24.4 u H21
2012-11-22 02:34:35 C 00 06 20.26 +03 40 34.1 u H21
2012-11-25 04:53:47 C 00 01 27.61 +05 04 58.9 q 448
2012-11-25 05:07:39 C 00 01 26.57 +05 05 15.1 q 448
2012-11-25 05:20:05 C 00 01 25.69 +05 05 31.2 q 448
2012-11-29 00:56:46 C 23 55 40.91 +07 10 08.8 u H21
2012-11-29 01:01:48 C 23 55 40.51 +07 10 16.3 u H21