523667 (2012 TM139)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)
Semi-major axis (a)— AU
Inclination (i)—°
Long. of Asc. Node (Ω)—°
Arg. of Perihelion (ω)—°
Mean Anomaly (M)—°
Mean Motion (n)0.3200554900°/day
Perihelion dist (q)1.18094879 AU
Aphelion dist (Q)3.05238501 AU
Orbital Period3.07948985 yr
Physical Parameters
H (abs. magnitude)19.68
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date2026-04-11
RMS Residual—″
Uncertainty0
Orbit Type
MOID0.177181 AU
Observations Used44
Oppositions4
Arc Total2012-2024
First Observation Used
Last Observation Used20240526
Observations (44)
Date Type RA Dec Mag Band Observatory
2012-10-08 04:57:14 C 00 43 05.66 +14 24 23.7 r G96
2012-10-08 05:23:40 C 00 43 04.90 +14 24 12.0 r G96
2012-10-08 05:36:47 C 00 43 04.58 +14 24 06.0 r G96
2012-10-09 08:20:51 c 00 42 21.133 +14 11 40.67 L F51
2012-10-09 08:21:56 c 00 42 21.122 +14 11 40.01 L F51
2012-10-09 08:41:11 c 00 42 20.568 +14 11 31.13 L F51
2012-10-09 08:42:15 c 00 42 20.521 +14 11 30.59 L F51
2012-10-09 09:01:38 c 00 42 19.977 +14 11 21.68 L F51
2012-10-09 09:02:44 c 00 42 19.949 +14 11 21.05 L F51
2012-10-09 09:23:18 c 00 42 19.373 +14 11 11.49 L F51
2016-05-01 02:40:22 C 13 57 57.41 -12 11 58.7 23.3 W84
2016-05-01 02:44:56 C 13 57 57.27 -12 11 57.3 W84
2016-05-01 02:49:31 C 13 57 57.14 -12 11 55.8 W84
2016-05-01 02:54:06 C 13 57 57.00 -12 11 54.4 W84
2016-05-01 02:58:39 C 13 57 56.86 -12 11 53.1 W84
2023-09-13 09:19:42 C 00 27 42.706 +17 22 33.51 X F52
2023-09-13 09:53:14 C 00 27 41.918 +17 22 22.86 X F52
2023-09-13 10:10:11 C 00 27 41.484 +17 22 17.63 X F52
2023-09-16 06:48:25 C 00 26 04.985 +16 59 31.60 V G96
2023-09-16 06:55:57 C 00 26 04.888 +16 59 30.59 V G96
2023-09-16 07:03:27 C 00 26 04.672 +16 59 28.79 V G96
2023-09-16 07:10:59 C 00 26 04.448 +16 59 25.69 V G96
2023-09-18 08:18:03 C 00 24 52.147 +16 41 58.82 X F52
2023-09-18 08:36:29 C 00 24 51.685 +16 41 51.91 X F52
2023-09-18 08:54:56 C 00 24 51.180 +16 41 45.31 X F52
2023-09-18 09:13:23 C 00 24 50.682 +16 41 38.63 X F52
2023-09-26 09:59:20 C 00 19 48.702 +15 24 22.86 V G96
2023-09-26 10:07:31 C 00 19 48.450 +15 24 18.83 V G96
2023-09-26 10:15:41 C 00 19 48.198 +15 24 16.56 V G96
2023-09-26 10:23:52 C 00 19 47.996 +15 24 12.96 V G96
2023-10-05 06:11:38 C 00 14 12.527 +13 47 18.64 V G96
2023-10-05 06:19:41 C 00 14 12.307 +13 47 15.61 V G96
2023-10-05 06:27:44 C 00 14 12.106 +13 47 11.04 V G96
2023-10-05 06:35:47 C 00 14 11.879 +13 47 07.33 V G96
2023-10-05 11:19:56 C 00 14 04.455 +13 44 52.54 X F51
2023-10-05 11:35:41 C 00 14 04.020 +13 44 45.01 X F51
2023-10-05 11:51:27 C 00 14 03.593 +13 44 37.48 X F51
2023-10-17 06:45:51 C 00 07 35.370 +11 26 45.05 X F52
2023-10-17 07:01:28 C 00 07 35.026 +11 26 37.71 X F52
2023-10-17 07:17:07 C 00 07 34.730 +11 26 29.95 X F52
2023-10-17 07:32:49 C 00 07 34.398 +11 26 22.44 X F52
2023-10-21 06:46:10 C 00 05 52.120 +10 40 39.09 X F51
2023-10-21 07:22:41 C 00 05 51.478 +10 40 21.80 X F51
2023-10-21 07:40:57 C 00 05 51.162 +10 40 13.23 X F51