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
2013-09-05 01:17:03 C 22 59 25.99 +67 20 04.7 q I42
2013-09-05 01:21:38 C 22 59 26.20 +67 19 54.1 q I42
2013-09-05 21:36:42 C 22 59 48.96 +66 31 20.8 q C77
2013-09-05 21:43:16 C 22 59 48.98 +66 31 04.8 q C77
2013-09-05 21:49:26 C 22 59 48.89 +66 30 49.6 q C77
2013-09-05 21:55:41 C 22 59 48.78 +66 30 33.7 q C77
2013-09-05 22:05:55 C 22 59 48.77 +66 30 09.6 q C77
2013-09-07 00:42:40 C 23 00 24.82 +65 21 35.7 q I42
2013-09-07 00:46:45 C 23 00 24.71 +65 21 25.5 q I42
2013-09-08 08:51:49 C 23 00 59.562 +63 52 43.14 L F51
2013-09-08 09:12:25 C 23 00 59.210 +63 51 44.94 L F51
2013-09-08 09:22:05 C 23 00 59.027 +63 51 17.55 L F51
2013-09-08 22:00:55 C 23 01 14.43 +63 13 15.6 q J95
2013-09-08 22:02:55 C 23 01 14.37 +63 13 09.5 q J95
2013-09-08 22:04:54 C 23 01 14.38 +63 13 03.7 q J95
2013-09-08 23:04:11 C 23 01 11.23 +63 10 17.0 t A79
2013-09-08 23:07:35 C 23 01 11.06 +63 10 07.1 t A79
2013-09-08 23:10:57 C 23 01 11.06 +63 09 56.4 t A79
2013-09-08 23:14:19 C 23 01 11.00 +63 09 46.4 t A79
2013-09-09 01:08:30 C 23 01 20.74 +63 03 46.0 q I42
2013-09-09 01:49:38 C 23 01 20.57 +63 01 46.2 q I42
2013-09-09 02:29:30 C 23 01 22.16 +62 59 42.8 u H21
2013-09-09 02:34:10 C 23 01 22.16 +62 59 29.1 u H21
2013-09-09 02:37:54 C 23 01 22.15 +62 59 18.3 u H21
2013-09-09 02:41:37 C 23 01 22.13 +62 59 07.5 u H21
2013-09-09 02:46:27 C 23 01 22.13 +62 58 53.4 u H21
2013-09-09 03:35:47 C 23 01 22.68 +62 56 26.3 q H36
2013-09-09 03:38:57 C 23 01 22.58 +62 56 16.5 q H36
2013-09-09 21:57:43 C 23 01 41.15 +61 58 43.3 c A24
2013-09-09 21:58:45 C 23 01 41.18 +61 58 39.6 c A24
2013-09-09 21:59:48 C 23 01 41.17 +61 58 37.3 c A24
2013-09-09 22:00:50 C 23 01 41.22 +61 58 33.4 c A24
2013-09-11 21:20:32 C 23 02 36.04 +59 15 30.0 u A48
2013-09-11 21:26:05 C 23 02 36.08 +59 15 10.6 u A48
2013-09-11 21:44:12 C 23 02 35.90 +59 14 03.9 u A48
2013-09-11 21:49:44 C 23 02 35.96 +59 13 44.6 u A48
2013-09-16 06:38:57 C 23 04 36.34 +51 47 25.0 q H45
2013-09-16 06:42:07 C 23 04 36.34 +51 47 09.4 q H45
2013-09-16 06:43:31 C 23 04 36.33 +51 47 02.8 q H45
2013-09-16 06:45:45 C 23 04 36.32 +51 46 52.2 q H45
2013-09-16 06:46:58 C 23 04 36.32 +51 46 46.1 q H45
2013-09-16 06:49:36 C 23 04 36.30 +51 46 33.3 q H45
2013-09-16 06:52:21 C 23 04 36.28 +51 46 21.3 q H45
2013-09-16 06:54:27 C 23 04 36.28 +51 46 09.9 q H45
2013-09-17 07:19:33 C 23 05 05.85 +49 42 57.0 q H45
2013-09-17 07:31:10 C 23 05 05.74 +49 41 56.2 q H45
2013-09-17 07:32:45 C 23 05 05.74 +49 41 47.4 q H45
2013-09-17 07:34:39 C 23 05 05.73 +49 41 38.2 q H45
2013-09-17 07:36:59 C 23 05 05.73 +49 41 25.1 q H45
2013-09-17 07:39:08 C 23 05 05.73 +49 41 14.2 q H45