2012 TO231

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6178772954 ± 6.31e-08
Semi-major axis (a)2.8587313331 AU ± 5.51e-08
Inclination (i)37.01237531° ± 2.74e-05
Long. of Asc. Node (Ω)26.78530967° ± 9.62e-06
Arg. of Perihelion (ω)44.83082410° ± 2.93e-05
Mean Anomaly (M)245.60588565° ± 2.67e-05
Mean Motion (n)0.2039164508°/day ± 5.89e-09
Perihelion dist (q)1.09238615 AU ± 1.82e-07
Aphelion dist (Q)4.62507652 AU ± 2.01e-07
Orbital Period4.83348097 yr ± 1.40e-07
Physical Parameters
H (abs. magnitude)19.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.287″
Uncertainty0
Orbit TypeAmor
MOID0.207901 AU
Observations Used87
Oppositions4
Arc Total2012-2017
First Observation Used2012-10-13
Last Observation Used2017-08-05
Observations (91)
Date Type RA Dec Mag Band Observatory
2012-10-13 14:09:07 C 00 47 21.09 -30 01 08.5 r E12
2012-10-13 14:26:09 C 00 47 17.52 -30 00 36.8 r E12
2012-10-13 14:43:31 C 00 47 13.81 -30 00 03.2 r E12
2012-10-13 15:01:00 C 00 47 10.22 -29 59 29.1 r E12
2012-10-13 15:25:12 C 00 47 05.13 -29 58 42.7 r E12
2012-10-13 15:29:46 C 00 47 04.16 -29 58 33.6 r E12
2012-10-13 16:39:25 C 00 46 49.61 -29 56 18.9 r E12
2012-10-13 18:21:10 C 00 46 28.51 -29 52 59.7 r E12
2012-10-14 10:53:32 C 00 43 06.46 -29 20 27.3 r E12
2012-10-14 13:37:01 C 00 42 31.59 -29 14 57.2 r E12
2012-10-14 18:13:07 C 00 41 32.99 -29 05 24.3 r E12
2012-10-15 01:37:04 C 00 40 01.16 -28 50 24.3 t J04
2012-10-15 01:38:56 C 00 40 00.77 -28 50 20.2 t J04
2012-10-15 03:58:35 C 00 39 32.04 -28 45 06.7 u 807
2012-10-15 04:05:14 C 00 39 30.60 -28 44 52.3 u 807
2012-10-15 04:08:35 C 00 39 29.87 -28 44 45.0 u 807
2012-10-15 04:11:53 C 00 39 29.13 -28 44 38.0 u 807
2012-10-15 10:23:21 C 00 38 12.22 -28 31 20.0 r E12
2012-10-15 17:28:52 C 00 36 40.19 -28 15 48.3 r E12
2012-10-15 23:12:25 C 00 35 29.13 -28 03 30.3 t J04
2012-10-15 23:15:10 C 00 35 28.53 -28 03 24.2 t J04
2012-10-15 23:17:56 C 00 35 27.92 -28 03 18.0 t J04
2012-10-16 03:41:28 C 00 34 32.46 -27 53 24.9 o H01
2012-10-16 03:49:55 C 00 34 30.66 -27 53 05.5 o H01
2012-10-16 04:01:50 C 00 34 28.04 -27 52 39.2 o H01
2012-10-16 04:15:07 C 00 34 25.19 -27 52 09.1 o H01
2012-10-16 10:39:09 C 00 33 03.52 -27 37 09.0 r E12
2012-10-16 21:27:03 C 00 30 44.24 -27 12 17.1 t 204
2012-10-16 21:47:00 C 00 30 39.90 -27 11 29.9 t 204
2012-10-17 03:43:10 C 00 29 23.17 -26 56 54.2 u 807
2012-10-17 03:49:51 C 00 29 21.69 -26 56 37.9 u 807
2012-10-19 12:17:20 C 00 17 04.29 -24 30 25.7 o 474
2012-10-19 12:18:20 C 00 17 04.05 -24 30 24.2 o 474
2012-10-19 12:19:22 C 00 17 03.85 -24 30 20.4 o 474
2012-10-19 12:20:23 C 00 17 03.56 -24 30 19.7 o 474
2012-10-19 12:21:23 C 00 17 03.35 -24 30 14.8 o 474
2012-10-20 05:28:01 C 00 13 17.14 -23 42 08.6 u 807
2012-10-20 05:31:18 C 00 13 16.41 -23 41 59.0 u 807
2012-10-20 05:34:36 C 00 13 15.67 -23 41 49.5 u 807
2012-10-20 05:37:54 C 00 13 14.91 -23 41 39.9 u 807
2012-10-20 05:41:13 C 00 13 14.16 -23 41 30.1 u 807
2012-10-21 01:56:12 C 00 08 47.61 -22 42 10.8 u 807
2012-10-21 02:02:57 C 00 08 46.04 -22 41 50.3 u 807
2012-10-21 02:06:20 C 00 08 45.29 -22 41 40.1 u 807
2012-10-21 05:10:58 C 00 08 03.79 -22 32 50.3 v H21
2012-10-21 05:16:26 C 00 08 02.52 -22 32 33.7 v H21
2012-10-21 05:22:03 C 00 08 01.26 -22 32 16.5 v H21
2012-10-21 05:27:28 C 00 08 00.02 -22 32 00.6 v H21
2012-10-24 01:19:51 C 23 53 02.30 -18 53 38.7 u 807
2012-10-24 01:23:40 C 23 53 01.44 -18 53 25.4 u 807