2017 SW14

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4560874143 ± 8.13e-08
Semi-major axis (a)2.2515589768 AU ± 3.49e-08
Inclination (i)33.16530242° ± 1.62e-05
Long. of Asc. Node (Ω)0.02339389° ± 9.38e-06
Arg. of Perihelion (ω)87.52783002° ± 2.84e-05
Mean Anomaly (M)117.37799493° ± 2.59e-05
Mean Motion (n)0.2917341603°/day ± 6.79e-09
Perihelion dist (q)1.22465126 AU ± 1.84e-07
Aphelion dist (Q)3.27846669 AU ± 1.90e-07
Orbital Period3.37850831 yr ± 7.86e-08
Physical Parameters
H (abs. magnitude)19.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.303″
Uncertainty0
Orbit TypeAmor
MOID0.545774 AU
Observations Used104
Oppositions6
Arc Total2017-2025
First Observation Used2017-09-21
Last Observation Used2025-03-28
Observations (106)
Date Type RA Dec Mag Band Observatory
2017-10-14 19:26:00 C 23 44 26.21 +32 30 15.1 q A17
2017-10-14 19:42:55 C 23 44 23.43 +32 30 37.0 q A17
2017-10-14 19:59:49 C 23 44 20.65 +32 30 58.7 q A17
2017-10-29 03:09:12 C 22 50 49.11 +38 20 20.3 U G96
2017-10-29 03:18:49 C 22 50 47.75 +38 20 27.8 U G96
2017-10-29 03:27:00 C 22 50 46.53 +38 20 34.0 U G96
2017-10-29 06:38:32 C 22 50 19.563 +38 23 02.38 L F51
2017-10-29 06:55:02 C 22 50 17.164 +38 23 14.93 L F51
2017-10-29 07:11:28 C 22 50 14.776 +38 23 27.20 L F51
2017-10-29 07:27:52 C 22 50 12.383 +38 23 39.56 L F51
2017-10-31 00:54:05 C 22 44 31.35 +38 53 48.0 u H21
2017-10-31 01:04:35 C 22 44 29.88 +38 53 55.1 u H21
2017-10-31 01:16:12 C 22 44 28.29 +38 54 03.7 u H21
2017-11-15 02:58:12 C 22 06 20.01 +42 12 21.2 U I52
2017-11-15 03:09:12 C 22 06 19.12 +42 12 26.0 U I52
2017-11-15 03:12:18 C 22 06 18.89 +42 12 27.3 U I52
2017-12-15 01:50:45 C 21 48 56.55 +48 10 54.1 U I52
2017-12-15 02:02:21 C 21 48 56.76 +48 11 00.2 U I52
2018-02-05 02:33:07 C 00 17 12.52 +67 44 43.3 U I52
2018-02-05 02:38:57 C 00 17 14.13 +67 44 47.9 U I52
2018-02-05 02:44:05 C 00 17 15.83 +67 44 53.8 U I52
2018-02-26 04:02:56 C 03 59 47.76 +69 58 48.9 o 291
2018-02-26 04:30:45 C 04 00 00.84 +69 58 27.2 o 291
2018-02-26 04:58:38 C 04 00 13.99 +69 58 04.9 o 291
2018-02-27 03:40:51 C 04 10 54.85 +69 39 50.3 o 291
2018-02-27 04:14:07 C 04 11 10.11 +69 39 20.7 o 291
2018-02-27 04:47:28 C 04 11 25.48 +69 38 51.2 o 291
2018-04-18 01:59:16 C 08 32 01.80 +35 01 13.9 u H21
2018-04-18 02:17:23 C 08 32 03.53 +35 00 44.1 u H21
2018-04-18 02:37:17 C 08 32 05.42 +35 00 10.8 u H21
2024-07-06 14:07:57 C 02 45 13.460 +22 54 34.85 V F51
2024-07-06 14:15:23 C 02 45 14.283 +22 54 43.84 V F51
2024-07-06 14:22:47 C 02 45 15.050 +22 54 51.95 V F51
2024-07-06 14:30:13 C 02 45 15.865 +22 55 01.25 V F51
2024-09-04 04:31:47 C 06 48 28.852 +48 25 06.56 V J04
2024-09-04 05:11:36 C 06 48 38.739 +48 25 26.43 V J04
2025-02-20 10:25:17 C 13 26 01.090 -03 01 47.17 V G96
2025-02-20 10:32:38 C 13 26 00.632 -03 01 52.28 V G96
2025-02-20 10:40:00 C 13 26 00.179 -03 01 58.40 V G96
2025-02-20 10:47:22 C 13 25 59.660 -03 02 03.41 V G96
2025-02-22 14:46:57 C 13 22 37.514 -03 39 01.96 X F51
2025-02-22 15:02:01 C 13 22 36.468 -03 39 12.55 X F51
2025-02-22 15:16:58 C 13 22 35.419 -03 39 22.96 X F51
2025-02-22 15:31:52 C 13 22 34.378 -03 39 33.67 X F51
2025-02-28 13:04:50 C 13 12 06.901 -05 17 42.02 X F52
2025-02-28 13:20:28 C 13 12 05.612 -05 17 52.61 X F52
2025-02-28 13:36:05 C 13 12 04.328 -05 18 03.14 X F52
2025-02-28 13:51:46 C 13 12 03.024 -05 18 13.84 X F52
2025-03-11 06:23:04 C 12 49 11.816 -08 01 04.19 V G96
2025-03-11 06:31:12 C 12 49 10.960 -08 01 08.58 V G96