2014 SN143

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3525982230 ± 9.93e-08
Semi-major axis (a)1.8671579544 AU ± 3.00e-08
Inclination (i)6.32626750° ± 5.12e-06
Long. of Asc. Node (Ω)201.83497637° ± 1.86e-05
Arg. of Perihelion (ω)228.15146282° ± 5.28e-05
Mean Anomaly (M)104.25560265° ± 5.44e-05
Mean Motion (n)0.3863069300°/day ± 9.30e-09
Perihelion dist (q)1.20880140 AU ± 1.86e-07
Aphelion dist (Q)2.52551440 AU ± 1.90e-07
Orbital Period2.55135900 yr ± 6.14e-08
Physical Parameters
H (abs. magnitude)21.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.298″
Uncertainty0
Orbit TypeAmor
MOID0.236674 AU
Observations Used177
Oppositions2
Arc Total2014-2019
First Observation Used
Last Observation Used2019-09-28
Observations (198)
Date Type RA Dec Mag Band Observatory
2014-10-19 11:35:46 C 01 58 48.17 +09 34 00.2 o 291
2014-10-21 05:37:11 C 01 59 26.88 +08 55 25.9 q H21
2014-10-21 05:42:18 C 01 59 26.93 +08 55 21.3 q H21
2014-10-21 05:47:24 C 01 59 26.97 +08 55 16.5 q H21
2014-10-21 06:56:53 C 01 59 28.14 +08 54 15.7 q 703
2014-10-21 07:03:23 C 01 59 28.17 +08 54 08.7 q 703
2014-10-21 07:09:52 C 01 59 28.23 +08 54 02.2 q 703
2014-10-21 07:16:21 C 01 59 28.21 +08 53 56.5 q 703
2014-10-23 06:04:27 C 02 00 08.26 +08 10 02.6 u 807
2014-10-23 06:05:51 C 02 00 09.28 +08 09 30.2 R G45
2014-10-23 06:06:46 C 02 00 08.26 +08 10 00.2 u 807
2014-10-23 06:11:25 C 02 00 08.27 +08 09 55.6 u 807
2014-10-23 06:24:55 C 02 00 09.47 +08 09 11.1 R G45
2014-10-23 06:38:33 C 02 00 09.52 +08 08 58.4 R G45
2014-10-23 06:41:08 C 02 00 09.56 +08 08 55.7 R G45
2014-10-23 07:01:22 C 02 00 09.72 +08 08 36.1 R G45
2014-10-23 07:21:56 C 02 00 09.84 +08 08 16.4 R G45
2014-10-24 08:21:22 C 02 00 31.14 +07 44 00.6 q G96
2014-10-24 08:31:21 C 02 00 31.22 +07 43 50.8 q G96
2014-10-24 08:41:20 C 02 00 31.29 +07 43 41.0 q G96
2014-10-24 08:51:18 C 02 00 31.37 +07 43 31.3 q G96
2014-10-24 23:47:01 C 02 00 44.88 +07 28 45.7 t 204
2014-10-25 00:00:25 C 02 00 44.99 +07 28 32.6 t 204
2014-10-25 00:35:08 C 02 00 45.28 +07 27 58.2 t 204
2014-10-25 08:49:21 C 02 00 53.666 +07 20 02.30 L F51
2014-10-25 09:07:00 C 02 00 53.783 +07 19 44.87 L F51
2014-10-25 09:24:38 C 02 00 53.898 +07 19 27.51 L F51
2014-10-25 09:42:21 C 02 00 54.011 +07 19 10.00 L F51
2014-10-28 10:05:55 C 02 01 58.945 +06 06 35.21 L F51
2014-10-28 10:21:26 C 02 01 59.055 +06 06 19.47 L F51
2014-10-28 10:36:59 C 02 01 59.166 +06 06 03.71 L F51
2014-10-28 10:52:26 C 02 01 59.274 +06 05 47.97 L F51
2014-11-01 06:52:11 C 02 03 31.17 +04 32 01.6 q 703
2014-11-01 07:18:21 C 02 03 31.51 +04 31 36.4 q 703
2014-11-10 02:32:38 C 02 08 08.00 +01 04 11.6 u 807
2014-11-10 02:36:57 C 02 08 08.10 +01 04 07.5 u 807
2014-11-10 02:41:57 C 02 08 08.20 +01 04 03.1 u 807
2014-11-10 08:38:58 C 02 08 17.562 +00 58 04.72 L F51
2014-11-10 08:56:17 C 02 08 17.865 +00 57 48.92 L F51
2014-11-10 09:13:42 C 02 08 18.176 +00 57 32.75 L F51
2014-11-10 09:31:08 C 02 08 18.479 +00 57 16.68 L F51
2014-11-11 03:37:54 C 02 08 49.36 +00 40 36.1 q G96
2014-11-11 03:39:25 C 02 08 49.39 +00 40 34.8 q G96
2014-11-11 03:40:58 C 02 08 49.42 +00 40 33.4 q G96
2014-11-11 03:42:28 C 02 08 49.46 +00 40 32.0 q G96
2014-11-11 03:46:35 C 02 08 49.52 +00 40 28.3 q G96
2014-11-11 03:48:08 C 02 08 49.59 +00 40 26.8 q G96
2014-11-11 03:49:39 C 02 08 49.61 +00 40 25.5 q G96
2014-11-11 03:51:10 C 02 08 49.63 +00 40 24.2 q G96
2014-11-11 04:12:18 C 02 08 49.40 +00 40 02.2 u H21