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
2014-09-19 10:06:04 C 01 41 14.738 +16 03 37.22 L F51
2014-09-19 10:22:06 C 01 41 15.249 +16 03 34.50 L F51
2014-09-19 10:38:13 C 01 41 15.765 +16 03 31.89 L F51
2014-09-19 10:54:22 C 01 41 16.274 +16 03 29.24 L F51
2014-09-20 09:11:44 C 01 42 03.88 +15 59 16.6 q H21
2014-09-20 09:32:55 C 01 42 04.53 +15 59 12.5 q H21
2014-09-20 09:54:06 C 01 42 05.26 +15 59 07.6 q H21
2014-09-23 00:33:53 C 01 44 16.54 +15 45 08.1 t J04
2014-09-23 00:40:14 C 01 44 16.75 +15 45 06.5 t J04
2014-09-23 00:46:35 C 01 44 16.94 +15 45 04.7 t J04
2014-09-23 08:17:25 C 01 44 31.56 +15 43 07.8 o 291
2014-09-23 08:44:12 C 01 44 32.28 +15 43 00.9 o 291
2014-09-23 10:18:12 C 01 44 35.911 +15 42 39.65 V F51
2014-09-23 10:33:49 C 01 44 36.350 +15 42 35.48 V F51
2014-09-23 10:49:30 C 01 44 36.808 +15 42 31.33 V F51
2014-09-25 07:06:22 C 01 46 02.10 +15 29 45.8 u H21
2014-09-25 07:17:39 C 01 46 02.41 +15 29 42.2 u H21
2014-09-25 07:29:14 C 01 46 02.71 +15 29 38.6 u H21
2014-09-25 07:52:40 C 01 46 03.33 +15 29 31.5 u H21
2014-09-25 07:56:05 C 01 46 03.40 +15 29 30.0 u H21
2014-09-25 08:00:00 C 01 46 03.50 +15 29 28.8 u H21
2014-09-26 07:51:10 C 01 46 47.84 +15 21 49.8 u H21
2014-09-26 07:56:26 C 01 46 47.95 +15 21 47.9 u H21
2014-09-26 08:01:29 C 01 46 48.09 +15 21 46.2 u H21
2014-09-29 08:38:15 C 01 48 54.90 +14 54 51.0 q H21
2014-09-29 08:49:01 C 01 48 55.13 +14 54 46.4 q H21
2014-09-29 08:59:46 C 01 48 55.42 +14 54 42.4 q H21
2014-09-29 12:42:10 C 01 49 01.735 +14 53 17.83 L F51
2014-09-29 12:58:39 C 01 49 02.096 +14 53 10.95 L F51
2014-09-29 13:15:08 C 01 49 02.458 +14 53 03.98 L F51
2014-09-29 13:31:35 C 01 49 02.818 +14 52 56.96 L F51
2014-10-02 07:28:50 C 01 50 48.81 +14 23 17.4 o 691
2014-10-02 07:58:08 C 01 50 49.40 +14 23 03.1 o 691
2014-10-02 08:27:24 C 01 50 49.97 +14 22 49.1 o 691
2014-10-03 09:09:55 C 01 51 27.831 +14 10 33.26 V F51
2014-10-03 09:27:22 C 01 51 28.156 +14 10 24.57 V F51
2014-10-03 10:02:36 C 01 51 28.828 +14 10 06.72 V F51
2014-10-12 05:20:39 C 01 55 58.51 +11 57 31.4 q H21
2014-10-12 05:35:05 C 01 55 58.72 +11 57 21.1 q H21
2014-10-16 07:40:01 C 01 57 38.72 +10 40 01.9 q H45
2014-10-16 07:42:03 C 01 57 38.72 +10 40 00.1 q H45
2014-10-16 07:44:35 C 01 57 38.80 +10 39 58.5 q H45
2014-10-16 07:46:51 C 01 57 38.82 +10 39 55.9 q H45
2014-10-16 07:49:05 C 01 57 38.84 +10 39 53.8 q H45
2014-10-16 07:52:25 C 01 57 38.85 +10 39 51.8 q H45
2014-10-18 02:35:55 C 01 58 18.69 +10 03 13.0 t 204
2014-10-18 02:47:30 C 01 58 18.83 +10 03 03.2 t 204
2014-10-18 02:59:06 C 01 58 18.98 +10 02 52.7 t 204
2014-10-19 11:27:15 C 01 58 48.07 +09 34 08.2 o 291
2014-10-19 11:31:31 C 01 58 48.12 +09 34 04.4 o 291