420738 (2012 TS)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1133767824 ± 5.95e-08
Semi-major axis (a)0.9896749978 AU ± 3.70e-09
Inclination (i)16.46288982° ± 7.44e-06
Long. of Asc. Node (Ω)190.75407207° ± 1.93e-06
Arg. of Perihelion (ω)20.63054991° ± 1.89e-05
Mean Anomaly (M)264.67147146° ± 3.08e-05
Mean Motion (n)1.0010905873°/day ± 5.62e-09
Perihelion dist (q)0.87746883 AU ± 5.90e-08
Aphelion dist (Q)1.10188116 AU ± 5.90e-08
Orbital Period0.98455254 yr ± 5.53e-09
Physical Parameters
H (abs. magnitude)20.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.310″
Uncertainty0
Orbit TypeAten
MOID0.088440 AU
Observations Used505
Oppositions1
Arc Total2012-2016
First Observation Used2012-10-04
Last Observation Used2016-10-30
Observations (539)
Date Type RA Dec Mag Band Observatory
2013-10-24 22:44:30 C 23 37 55.83 -32 39 27.9 r Y00
2013-12-11 01:54:21 C 00 54 48.63 -38 13 08.9 u 807
2013-12-11 02:02:18 C 00 54 49.22 -38 13 06.1 u 807
2013-12-11 02:10:14 C 00 54 49.77 -38 13 02.7 u 807
2014-09-15 07:52:20 C 02 32 04.57 +46 02 13.6 u H21
2014-09-15 07:57:10 C 02 32 04.49 +46 01 58.7 u H21
2014-09-15 08:02:00 C 02 32 04.36 +46 01 43.8 u H21
2014-09-21 09:13:45 C 02 31 10.92 +37 01 53.5 q H45
2014-09-21 09:15:03 C 02 31 10.85 +37 01 47.5 q H45
2014-09-21 09:16:09 C 02 31 10.81 +37 01 42.8 q H45
2014-09-21 09:17:57 C 02 31 10.74 +37 01 34.8 q H45
2014-09-21 09:19:28 C 02 31 10.69 +37 01 28.0 q H45
2014-09-21 09:20:53 C 02 31 10.63 +37 01 21.8 q H45
2014-09-23 09:14:54 C 02 30 08.90 +33 20 06.7 q H45
2014-09-23 09:16:51 C 02 30 08.84 +33 19 57.7 q H45
2014-09-23 09:19:40 C 02 30 08.72 +33 19 43.4 q H45
2014-09-23 09:20:58 C 02 30 08.64 +33 19 36.6 q H45
2014-09-23 09:22:24 C 02 30 08.57 +33 19 29.5 q H45
2014-09-23 09:30:13 C 02 30 08.20 +33 18 51.8 q H45
2014-09-24 01:08:38 C 02 29 45.21 +32 01 18.8 t 204
2014-09-24 01:11:23 C 02 29 45.08 +32 01 04.9 t 204
2014-09-24 01:14:09 C 02 29 44.95 +32 00 51.0 t 204
2014-09-24 01:16:55 C 02 29 44.83 +32 00 37.2 t 204
2014-09-24 01:19:41 C 02 29 44.71 +32 00 23.4 t 204
2014-09-24 01:28:48 C 02 29 44.18 +31 59 40.3 q 160
2014-09-24 01:31:22 C 02 29 44.03 +31 59 27.3 q 160
2014-09-24 01:34:18 C 02 29 43.97 +31 59 11.6 q 160
2014-09-24 16:20:26 C 02 29 21.54 +30 43 12.4 r 168
2014-09-24 17:40:21 C 02 29 18.92 +30 36 24.5 r 168
2014-09-24 20:36:01 C 02 29 11.98 +30 21 20.3 r 168
2014-09-24 20:38:36 C 02 29 11.86 +30 21 07.2 r 168
2014-09-26 02:20:25 C 02 28 11.21 +27 41 43.5 q 160
2014-09-26 02:23:25 C 02 28 11.03 +27 41 26.5 q 160
2014-09-26 02:26:25 C 02 28 10.87 +27 41 09.3 q 160
2014-09-27 00:52:29 C 02 27 23.35 +25 34 39.9 q 160
2014-09-27 00:55:15 C 02 27 23.24 +25 34 23.7 q 160
2014-09-27 00:58:03 C 02 27 23.05 +25 34 07.6 q 160
2014-09-27 21:50:18 C 02 26 36.43 +23 31 53.0 q 434
2014-09-27 21:52:19 C 02 26 36.30 +23 31 40.9 q 434
2014-09-27 21:54:20 C 02 26 36.22 +23 31 29.4 q 434
2014-09-27 23:30:35 C 02 26 30.94 +23 22 03.8 q 160
2014-09-27 23:33:31 C 02 26 30.80 +23 21 46.4 q 160
2014-09-27 23:36:27 C 02 26 30.63 +23 21 29.0 q 160
2014-09-28 00:53:34 C 02 26 25.89 +23 13 42.1 t 113
2014-09-28 00:59:30 C 02 26 25.55 +23 13 06.5 t 113
2014-09-28 01:05:25 C 02 26 25.21 +23 12 31.3 t 113
2014-09-28 22:38:32 C 02 25 32.47 +21 01 40.0 u B67
2014-09-28 22:44:29 C 02 25 32.13 +21 01 03.4 u B67
2014-09-28 22:50:26 C 02 25 31.79 +21 00 27.4 u B67
2014-09-28 22:56:23 C 02 25 31.44 +20 59 51.0 u B67