2001 UW17

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2322841358 ± 2.49e-07
Semi-major axis (a)1.5578184624 AU ± 3.74e-08
Inclination (i)12.90470971° ± 2.16e-05
Long. of Asc. Node (Ω)223.19776400° ± 2.22e-05
Arg. of Perihelion (ω)217.91362495° ± 5.72e-05
Mean Anomaly (M)103.52389250° ± 1.76e-04
Mean Motion (n)0.5069171755°/day ± 1.83e-08
Perihelion dist (q)1.19596195 AU ± 3.88e-07
Aphelion dist (Q)1.91967498 AU ± 3.90e-07
Orbital Period1.94435370 yr ± 7.01e-08
Physical Parameters
H (abs. magnitude)20.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.491″
Uncertainty0
Orbit TypeAmor
MOID0.233429 AU
Observations Used69
Oppositions6
Arc Total2001-2014
First Observation Used2001-10-26
Last Observation Used2014-04-23
Observations (73)
Date Type RA Dec Mag Band Observatory
2001-10-26 05:13:14 C 00 57 26.82 +20 02 20.0 19.2 c 644
2001-10-26 05:16:33 C 00 57 26.87 +20 02 15.4 19.1 c 644
2001-10-26 05:42:34 C 00 57 26.48 +20 01 29.3 19.2 c 644
2001-10-26 05:45:54 C 00 57 26.50 +20 01 24.3 19.0 c 644
2001-10-26 06:13:30 C 00 57 26.09 +20 00 35.4 19.2 c 644
2001-10-26 06:16:56 C 00 57 26.11 +20 00 30.0 19.1 c 644
2001-10-28 04:26:55 C 00 57 16.23 +18 38 27.3 19.2 c 644
2001-10-28 04:57:56 C 00 57 15.96 +18 37 31.9 19.5 c 644
2001-10-28 05:27:29 C 00 57 15.65 +18 36 38.8 19.6 c 644
2001-10-29 06:08:11 C 00 57 13.32 +17 51 51.9 19.7 c 644
2001-10-29 06:25:18 C 00 57 13.17 +17 51 20.3 19.9 c 644
2001-10-29 06:42:53 C 00 57 13.04 +17 50 47.8 19.2 c 644
2001-11-05 03:39:08 C 00 58 13.02 +12 41 48.0 715
2001-11-05 03:46:34 C 00 58 13.17 +12 41 33.5 715
2001-11-05 03:53:59 C 00 58 13.15 +12 41 20.6 715
2001-11-06 05:08:12 C 00 58 33.25 +11 53 29.5 c 649
2001-11-06 05:21:47 C 00 58 33.35 +11 53 04.1 c 649
2001-11-06 05:30:34 C 00 58 33.43 +11 52 47.2 c 649
2001-11-09 05:18:29 C 00 59 52.20 +09 37 52.2 19.4 c 704
2001-11-09 05:39:02 C 00 59 52.56 +09 37 13.2 19.8 c 704
2001-11-09 05:59:36 C 00 59 52.92 +09 36 35.0 19.6 c 704
2001-11-09 06:20:09 C 00 59 53.17 +09 35 57.2 19.5 c 704
2001-11-09 06:32:36 C 00 59 53.63 +09 35 34.5 19.9 c 644
2001-11-09 06:40:42 C 00 59 53.42 +09 35 17.4 19.6 c 704
2001-11-09 07:03:55 C 00 59 54.07 +09 34 35.5 19.8 c 644
2001-11-09 07:34:33 C 00 59 54.53 +09 33 38.8 19.9 c 644
2001-11-16 12:02:31 C 01 05 03.57 +04 25 39.3 402
2001-11-16 12:04:25 C 01 05 03.67 +04 25 35.6 402
2001-11-16 12:08:13 C 01 05 03.74 +04 25 31.2 402
2001-11-18 03:33:08 C 01 06 38.12 +03 20 07.5 715
2001-11-18 03:42:26 C 01 06 38.54 +03 19 52.1 715
2001-11-18 03:51:40 C 01 06 38.82 +03 19 37.4 715
2001-11-20 03:24:54 C 01 08 44.43 +02 03 49.0 19.2 d 704
2001-11-20 03:46:02 C 01 08 45.27 +02 03 15.7 19.4 d 704
2001-11-20 04:28:19 C 01 08 46.91 +02 02 09.6 19.4 d 704
2001-11-20 04:49:28 C 01 08 47.74 +02 01 36.9 19.2 d 704
2001-12-10 02:59:30 C 01 40 10.48 -07 02 03.5 c 715
2001-12-10 03:05:05 C 01 40 10.88 -07 02 07.0 c 715
2001-12-10 03:12:29 C 01 40 11.38 -07 02 11.7 c 715
2003-08-29 13:38:52 C 02 49 18.514 +32 28 55.01 o 568
2003-08-29 14:07:32 C 02 49 21.700 +32 29 03.74 o 568
2003-08-29 14:13:07 C 02 49 22.301 +32 29 05.36 o 568
2003-10-08 08:50:00 C 04 42 11.78 +30 14 33.8 c 673
2003-10-08 09:09:50 C 04 42 13.94 +30 14 19.6 c 673
2003-10-08 09:19:20 C 04 42 14.96 +30 14 12.8 c 673
2003-10-09 08:08:19 C 04 44 51.23 +29 56 51.2 c 673
2003-10-09 08:11:40 C 04 44 51.52 +29 56 48.2 c 673
2003-10-09 08:21:09 C 04 44 52.62 +29 56 41.0 c 673
2003-10-09 08:30:20 C 04 44 53.63 +29 56 34.0 c 673
2003-10-09 08:39:29 C 04 44 54.61 +29 56 27.4 c 673