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
2014-09-28 23:02:18 C 02 25 31.10 +20 59 14.5 u B67
2014-09-28 23:08:15 C 02 25 30.75 +20 58 38.4 u B67
2014-09-28 23:30:21 C 02 25 27.94 +20 56 25.6 q 089
2014-09-28 23:34:01 C 02 25 27.69 +20 56 02.6 q 089
2014-09-29 00:20:57 C 02 25 24.83 +20 51 12.9 q 089
2014-09-29 00:24:17 C 02 25 24.61 +20 50 52.3 q 089
2014-09-29 00:27:44 C 02 25 24.41 +20 50 31.2 q 089
2014-09-29 00:31:12 C 02 25 24.18 +20 50 09.6 q 089
2014-09-29 00:34:40 C 02 25 23.97 +20 49 48.3 q 089
2014-09-29 00:38:08 C 02 25 23.79 +20 49 27.2 q 089
2014-09-29 00:41:48 C 02 25 23.55 +20 49 04.4 q 089
2014-09-29 00:45:16 C 02 25 23.31 +20 48 42.4 q 089
2014-09-29 01:11:40 C 02 25 23.17 +20 46 02.9 q 160
2014-09-29 01:13:42 C 02 25 23.05 +20 45 50.9 q 160
2014-09-29 01:17:48 C 02 25 22.79 +20 45 25.7 q 160
2014-09-29 08:34:09 C 02 25 04.25 +20 00 29.4 o 691
2014-09-29 09:03:29 C 02 25 02.29 +19 57 26.8 o 691
2014-09-29 09:32:48 C 02 25 00.31 +19 54 23.1 o 691
2014-10-02 09:23:49 C 02 21 30.247 +12 07 48.00 L F51
2014-10-02 09:44:15 C 02 21 28.777 +12 05 32.27 L F51
2014-10-02 09:58:58 C 02 21 27.696 +12 03 54.01 L F51
2014-10-02 10:01:49 C 02 21 27.483 +12 03 35.04 L F51
2014-10-02 10:16:34 C 02 21 26.390 +12 01 56.65 L F51
2014-10-02 10:19:26 C 02 21 26.181 +12 01 38.08 L F51
2014-10-03 23:44:39 C 02 19 20.62 +07 48 15.2 q 160
2014-10-03 23:47:14 C 02 19 20.42 +07 47 57.8 q 160
2014-10-03 23:49:50 C 02 19 20.22 +07 47 40.2 q 160
2014-10-04 23:56:34 C 02 17 55.92 +05 03 24.6 q 160
2014-10-04 23:58:49 C 02 17 55.74 +05 03 09.2 q 160
2014-10-05 00:01:03 C 02 17 55.57 +05 02 54.6 q 160
2014-10-06 05:44:04 C 02 16 08.92 +01 40 53.1 q H21
2014-10-06 05:47:09 C 02 16 08.68 +01 40 32.1 q H21
2014-10-06 05:50:15 C 02 16 08.43 +01 40 11.2 q H21
2014-10-06 05:53:19 C 02 16 08.19 +01 39 50.3 q H21
2014-10-06 05:56:24 C 02 16 07.94 +01 39 29.4 q H21
2014-10-08 05:09:16 C 02 13 10.05 -03 36 28.8 q H21
2014-10-08 05:13:31 C 02 13 09.70 -03 36 56.9 q H21
2014-10-08 05:17:45 C 02 13 09.34 -03 37 24.7 q H21
2014-10-08 05:21:59 C 02 13 09.02 -03 37 52.7 q H21
2014-10-08 05:26:11 C 02 13 08.68 -03 38 20.4 q H21
2014-10-11 05:14:43 C 02 08 19.35 -11 12 01.2 r Y00
2014-10-11 05:36:44 C 02 08 17.49 -11 14 13.3 r Y00
2014-10-11 05:51:00 C 02 08 16.18 -11 15 39.1 r Y00
2014-10-12 07:17:07 C 02 06 33.79 -13 47 28.7 u H21
2014-10-12 07:19:19 C 02 06 33.60 -13 47 41.7 u H21
2014-10-12 07:22:03 C 02 06 33.39 -13 47 57.0 u H21
2014-10-12 07:25:05 C 02 06 33.11 -13 48 14.8 u H21
2014-10-12 07:27:51 C 02 06 32.89 -13 48 30.5 u H21
2014-10-12 07:31:08 C 02 06 32.58 -13 48 49.3 u H21
2014-10-12 07:33:04 C 02 06 32.40 -13 49 01.0 u H21