2014 SW141

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2222436000
Semi-major axis (a)1.4956395000 AU
Inclination (i)16.43121000°
Long. of Asc. Node (Ω)359.36079000°
Arg. of Perihelion (ω)66.91127000°
Mean Anomaly (M)346.42658000°
Mean Motion (n)0.5388447600°/day
Perihelion dist (q)1.16324320 AU
Aphelion dist (Q)1.82803580 AU
Orbital Period1.82911240 yr
Physical Parameters
H (abs. magnitude)22.64
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.500″
Uncertainty0
Orbit TypeAmor
MOID0.257643 AU
Observations Used88
Oppositions3
Arc Total2014-2025
First Observation Used
Last Observation Used2025-10-23
Observations (130)
Date Type RA Dec Mag Band Observatory
2014-09-18 09:13:44 C 22 45 16.391 -18 55 34.53 L F51
2014-09-18 09:29:51 C 22 45 14.434 -18 55 16.28 L F51
2014-09-18 09:45:58 C 22 45 12.493 -18 54 57.98 L F51
2014-09-18 10:02:04 C 22 45 10.599 -18 54 39.72 L F51
2014-09-19 04:54:32 C 22 43 03.97 -18 32 47.3 q W85
2014-09-19 05:04:45 C 22 43 02.79 -18 32 35.4 q W85
2014-09-19 05:14:52 C 22 43 01.60 -18 32 23.7 q W85
2014-09-19 07:11:06 C 22 42 50.101 -18 30 28.00 t 568
2014-09-19 07:12:54 C 22 42 49.891 -18 30 25.93 t 568
2014-09-19 07:14:43 C 22 42 49.675 -18 30 23.76 t 568
2014-09-20 07:06:16 C 22 40 10.46 -18 02 30.0 o 291
2014-09-20 07:10:35 C 22 40 09.94 -18 02 24.9 o 291
2014-09-20 07:14:54 C 22 40 09.45 -18 02 19.8 o 291
2014-09-22 07:47:53 C 22 34 54.23 -17 03 14.6 o 291
2014-09-22 08:03:59 C 22 34 52.49 -17 02 53.8 o 291
2014-09-26 05:03:50 C 22 25 23.44 -15 02 44.2 o 291
2014-09-26 05:09:14 C 22 25 22.98 -15 02 37.4 o 291
2014-09-26 05:14:38 C 22 25 22.42 -15 02 30.0 o 291
2014-10-02 03:03:18 C 22 12 46.62 -11 46 41.1 o 291
2014-10-02 03:14:07 C 22 12 45.68 -11 46 25.4 o 291
2014-10-02 03:24:58 C 22 12 44.73 -11 46 10.3 o 291
2014-10-02 04:29:40 C 22 12 39.10 -11 44 39.5 t 705
2014-10-02 04:31:34 C 22 12 38.95 -11 44 36.7 t 705
2014-10-02 04:33:27 C 22 12 38.78 -11 44 34.1 t 705
2014-10-16 06:03:03 C 21 53 58.73 -03 43 26.2 o 291
2014-10-16 06:20:03 C 21 53 58.12 -03 43 03.3 o 291
2014-10-16 06:37:07 C 21 53 57.50 -03 42 38.5 o 291
2014-10-17 04:14:27 C 21 53 19.91 -03 12 31.1 o 291
2014-10-17 04:30:12 C 21 53 19.42 -03 12 10.1 o 291
2014-10-17 04:46:07 C 21 53 18.87 -03 11 47.4 o 291
2014-10-18 03:15:18 C 21 52 43.76 -02 40 37.3 o 291
2014-10-18 03:32:53 C 21 52 43.24 -02 40 13.1 o 291
2014-10-18 03:50:33 C 21 52 42.71 -02 39 48.1 o 291
2017-02-04 11:12:04 C 12 25 22.553 +25 32 23.34 V F51
2017-02-04 11:30:42 C 12 25 21.268 +25 32 18.43 V F51
2017-02-04 11:49:22 C 12 25 19.971 +25 32 12.18 V F51
2017-02-04 12:08:01 C 12 25 18.694 +25 32 07.14 V F51
2017-03-17 07:05:32 C 10 48 49.796 +15 59 53.54 V F51
2017-03-17 07:56:12 C 10 48 45.442 +15 59 13.05 V F51
2025-08-23 13:23:15 C 00 41 33.883 -14 10 39.75 V F52
2025-08-23 13:38:54 C 00 41 33.424 -14 10 30.28 V F52
2025-08-23 13:54:27 C 00 41 32.929 -14 10 21.13 V F52
2025-08-23 14:10:02 C 00 41 32.462 -14 10 11.88 V F52
2025-08-28 11:22:13 C 00 37 43.202 -12 55 15.13 V F52
2025-08-28 11:37:48 C 00 37 42.475 -12 55 04.38 V F52
2025-08-28 11:53:24 C 00 37 41.736 -12 54 53.64 V F52
2025-09-13 10:28:41 C 00 11 35.334 -07 02 19.41 V F52
2025-09-13 10:42:33 C 00 11 33.918 -07 02 03.32 V F52
2025-09-13 10:56:19 C 00 11 32.514 -07 01 47.32 V F52
2025-09-21 05:10:19 C 23 51 44.147 -02 57 42.44 V I52