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
2014-11-11 04:16:41 C 02 08 49.49 +00 39 58.4 u H21
2014-11-11 04:21:02 C 02 08 49.58 +00 39 53.6 u H21
2014-11-11 04:25:05 C 02 08 49.62 +00 39 50.2 u H21
2014-11-11 04:28:48 C 02 08 49.73 +00 39 47.1 u H21
2014-11-17 06:00:33 C 02 13 27.35 -01 21 59.9 q 703
2014-11-17 06:07:48 C 02 13 27.56 -01 22 05.2 q 703
2014-11-17 06:15:03 C 02 13 27.73 -01 22 12.1 q 703
2014-11-17 06:22:19 C 02 13 28.03 -01 22 17.2 q 703
2014-11-18 03:09:25 C 02 14 14.74 -01 37 50.6 u H21
2014-11-18 03:13:56 C 02 14 14.87 -01 37 53.9 u H21
2014-11-18 03:18:00 C 02 14 14.98 -01 37 57.0 u H21
2014-11-18 03:21:32 C 02 14 15.07 -01 37 59.4 u H21
2014-11-19 04:28:22 C 02 15 12.37 -01 56 00.5 q H21
2014-11-19 04:33:23 C 02 15 12.52 -01 56 03.9 q H21
2014-11-19 04:38:22 C 02 15 12.69 -01 56 07.5 q H21
2014-11-25 07:20:12 C 02 21 42.980 -03 24 23.84 L F51
2014-11-25 07:39:42 C 02 21 43.778 -03 24 33.70 L F51
2014-11-25 08:18:42 C 02 21 45.365 -03 24 53.17 L F51
2014-11-27 07:07:45 C 02 24 09.865 -03 46 38.76 L F51
2014-11-27 07:25:57 C 02 24 10.671 -03 46 46.60 L F51
2014-11-27 07:44:20 C 02 24 11.489 -03 46 54.55 L F51
2014-11-27 08:03:08 C 02 24 12.320 -03 47 02.74 L F51
2014-11-28 03:56:40 C 02 25 16.19 -03 55 25.9 u H21
2014-11-28 04:00:39 C 02 25 16.39 -03 55 27.7 u H21
2014-11-28 04:04:38 C 02 25 16.57 -03 55 29.9 u H21
2014-11-28 04:08:37 C 02 25 16.75 -03 55 31.5 u H21
2014-11-29 03:57:23 C 02 26 35.90 -04 04 38.2 u H21
2014-11-29 04:01:06 C 02 26 36.09 -04 04 39.5 u H21
2014-11-29 04:04:58 C 02 26 36.28 -04 04 40.7 u H21
2014-11-29 04:08:49 C 02 26 36.47 -04 04 42.2 u H21
2014-12-07 06:23:15 C 02 38 50.796 -04 48 12.96 L F51
2014-12-07 06:42:09 C 02 38 51.965 -04 48 14.82 L F51
2014-12-07 07:01:08 C 02 38 53.125 -04 48 16.47 L F51
2014-12-07 07:20:07 C 02 38 54.289 -04 48 18.18 L F51
2014-12-16 02:27:47 C 02 54 51.23 -04 36 56.1 u 807
2014-12-16 02:37:21 C 02 54 51.95 -04 36 54.2 u 807
2014-12-16 02:42:25 C 02 54 52.33 -04 36 53.2 u 807
2014-12-16 02:46:42 C 02 54 52.64 -04 36 52.5 u 807
2014-12-16 06:41:04 C 02 55 11.14 -04 36 38.5 t 705
2014-12-16 06:42:56 C 02 55 11.29 -04 36 38.0 t 705
2014-12-16 06:44:48 C 02 55 11.42 -04 36 37.7 t 705
2014-12-24 08:07:56 C 03 11 54.496 -03 40 00.69 V F51
2014-12-24 08:24:40 C 03 11 55.893 -03 39 54.14 V F51
2014-12-24 08:58:03 C 03 11 58.698 -03 39 41.12 V F51
2014-12-26 01:25:23 C 03 15 42.70 -03 23 20.7 u H21
2014-12-26 01:36:19 C 03 15 43.65 -03 23 16.1 u H21
2014-12-26 01:47:15 C 03 15 44.61 -03 23 12.0 u H21
2014-12-26 02:04:58 C 03 15 46.12 -03 23 03.8 u H21
2014-12-26 02:11:38 C 03 15 46.69 -03 23 01.3 u H21
2014-12-26 02:18:45 C 03 15 47.31 -03 22 58.2 u H21