347634 (2001 SW269)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5542085550 ± 5.92e-08
Semi-major axis (a)1.1222524031 AU ± 2.10e-09
Inclination (i)24.45900835° ± 7.74e-06
Long. of Asc. Node (Ω)191.21093759° ± 6.54e-06
Arg. of Perihelion (ω)29.49186088° ± 8.62e-06
Mean Anomaly (M)223.24958214° ± 1.60e-05
Mean Motion (n)0.8290418611°/day ± 2.33e-09
Perihelion dist (q)0.50029052 AU ± 6.65e-08
Aphelion dist (Q)1.74421429 AU ± 6.66e-08
Orbital Period1.18887396 yr ± 3.33e-09
Physical Parameters
H (abs. magnitude)19.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.291″
Uncertainty0
Orbit TypeApollo
MOID0.228420 AU
Observations Used166
Oppositions4
Arc Total2001-2025
First Observation Used2001-09-21
Last Observation Used2025-11-27
Observations (177)
Date Type RA Dec Mag Band Observatory
2008-09-28 06:30:35 C 21 06 15.62 +10 52 51.3 r 703
2008-09-30 04:12:39 C 21 11 33.19 +08 26 12.0 20.1 c 704
2008-09-30 04:48:14 C 21 11 36.95 +08 24 23.7 20.1 c 704
2008-09-30 05:06:08 C 21 11 38.86 +08 23 29.1 20.3 c 704
2008-10-01 03:44:18 C 21 14 08.10 +07 16 27.3 19.8 c 704
2008-10-01 04:02:05 C 21 14 09.98 +07 15 35.9 20.6 c 704
2008-10-01 04:19:55 C 21 14 11.74 +07 14 44.7 20.2 c 704
2008-10-01 04:37:42 C 21 14 13.53 +07 13 53.2 19.8 c 704
2008-10-01 04:55:38 C 21 14 15.42 +07 13 01.2 20.0 c 704
2012-11-15 07:23:16 C 05 15 20.87 -21 11 29.8 u 807
2012-11-15 07:29:47 C 05 15 20.37 -21 11 38.9 u 807
2012-11-15 07:35:35 C 05 15 19.92 -21 11 47.0 u 807
2012-11-15 07:41:21 C 05 15 19.49 -21 11 55.4 u 807
2012-11-15 07:47:09 C 05 15 19.07 -21 12 03.8 u 807
2012-12-22 03:35:47 C 03 38 35.66 -34 22 28.4 u 807
2012-12-22 03:43:02 C 03 38 34.82 -34 22 29.3 u 807
2012-12-22 03:50:16 C 03 38 33.98 -34 22 30.3 u 807
2012-12-22 03:57:46 C 03 38 33.11 -34 22 31.2 u 807
2012-12-22 04:04:41 C 03 38 32.29 -34 22 31.9 u 807
2014-09-15 10:06:08 C 00 37 40.43 +27 20 09.6 q G96
2014-09-15 10:10:19 C 00 37 39.71 +27 19 55.9 q G96
2014-09-15 10:14:32 C 00 37 38.99 +27 19 42.2 q G96
2014-09-15 10:18:43 C 00 37 38.27 +27 19 28.5 q G96
2014-09-23 22:29:12 C 00 07 51.78 +16 23 07.7 c A24
2014-09-23 22:30:14 C 00 07 51.64 +16 23 02.9 c A24
2014-09-23 22:31:16 C 00 07 51.55 +16 23 02.0 c A24
2014-09-23 22:32:19 C 00 07 51.30 +16 22 57.0 c A24
2014-09-23 23:29:54 C 00 07 43.72 +16 20 00.7 c A24
2014-09-23 23:30:57 C 00 07 43.77 +16 19 57.9 c A24
2014-09-23 23:31:59 C 00 07 43.52 +16 19 54.1 c A24
2014-09-25 04:21:35 C 00 04 11.02 +14 52 10.6 q 703
2014-09-25 04:43:33 C 00 04 08.27 +14 51 04.9 q 703
2014-09-25 05:05:34 C 00 04 05.49 +14 49 58.6 q 703
2014-09-25 05:27:33 C 00 04 02.72 +14 48 51.9 q 703
2014-09-30 08:40:52 C 23 50 40.56 +09 00 02.3 q 703
2014-09-30 08:55:17 C 23 50 39.11 +08 59 24.6 q 703
2014-09-30 09:09:44 C 23 50 37.67 +08 58 46.0 q 703
2014-09-30 09:24:08 C 23 50 36.18 +08 58 08.5 q 703
2014-10-12 04:57:51 C 23 30 21.27 -01 10 38.0 q 703
2014-10-12 05:12:38 C 23 30 20.52 -01 11 02.0 q 703
2014-10-12 05:27:26 C 23 30 19.63 -01 11 25.3 q 703
2014-10-12 05:42:12 C 23 30 18.90 -01 11 50.7 q 703
2014-10-14 03:47:23 C 23 28 13.67 -02 25 37.3 q G96
2014-10-14 04:02:27 C 23 28 12.99 -02 26 00.5 q G96
2014-10-14 04:17:30 C 23 28 12.31 -02 26 23.7 q G96
2014-10-27 07:24:51 C 23 20 54.224 -08 21 46.11 L F51
2014-10-27 07:41:56 C 23 20 54.054 -08 21 59.45 L F51
2014-10-27 07:59:00 C 23 20 53.883 -08 22 12.78 L F51
2019-09-26 14:07:22 C 04 13 33.144 +04 59 04.93 U F51
2019-09-26 14:22:27 C 04 13 32.947 +04 58 50.87 U F51