2017 WW11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5064628501 ± 2.86e-08
Semi-major axis (a)2.6233553156 AU ± 1.10e-08
Inclination (i)13.71291956° ± 4.86e-06
Long. of Asc. Node (Ω)137.00737371° ± 1.04e-05
Arg. of Perihelion (ω)328.30914480° ± 1.48e-05
Mean Anomaly (M)309.44531655° ± 5.28e-06
Mean Motion (n)0.2319672110°/day ± 1.45e-09
Perihelion dist (q)1.29472331 AU ± 7.51e-08
Aphelion dist (Q)3.95198733 AU ± 7.67e-08
Orbital Period4.24898967 yr ± 2.66e-08
Physical Parameters
H (abs. magnitude)18.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.213″
Uncertainty0
Orbit TypeAmor
MOID0.332505 AU
Observations Used160
Oppositions16
Arc Total2004-2025
First Observation Used2004-11-11
Last Observation Used2025-09-24
Observations (171)
Date Type RA Dec Mag Band Observatory
2004-11-11 05:33:57 C 02 38 41.50 -18 20 45.4 d 703
2004-11-11 05:53:53 C 02 38 40.74 -18 20 49.9 d 703
2004-11-11 06:13:50 C 02 38 39.94 -18 20 57.9 d 703
2004-11-11 06:33:44 C 02 38 39.31 -18 21 03.1 d 703
2017-11-19 11:21:53 C 08 55 14.12 -02 02 27.8 U G96
2017-11-19 11:29:19 C 08 55 14.98 -02 02 30.1 U G96
2017-11-19 11:36:45 C 08 55 15.93 -02 02 31.6 U G96
2017-11-19 11:44:11 C 08 55 16.82 -02 02 33.9 U G96
2017-11-19 12:13:40 C 08 55 20.44 -02 02 42.0 o 691
2017-11-19 12:15:32 C 08 55 20.63 -02 02 42.5 U G96
2017-11-19 12:17:41 C 08 55 20.91 -02 02 43.4 U I52
2017-11-19 12:18:47 C 08 55 21.04 -02 02 43.4 U I52
2017-11-19 12:19:53 C 08 55 21.16 -02 02 44.0 U I52
2017-11-19 12:20:39 C 08 55 21.26 -02 02 44.3 o 691
2017-11-19 12:20:58 C 08 55 21.29 -02 02 44.3 U I52
2017-11-19 12:25:39 C 08 55 21.88 -02 02 45.7 U G96
2017-11-19 12:27:34 C 08 55 22.12 -02 02 46.1 o 691
2017-11-19 12:36:16 C 08 55 23.16 -02 02 48.0 U G96
2017-11-19 12:46:39 C 08 55 24.41 -02 02 51.3 U G96
2017-11-20 08:49:41 C 08 57 54.45 -02 08 22.0 U I52
2017-11-20 09:29:47 C 08 57 59.30 -02 08 32.4 U I52
2017-11-21 11:01:17 C 09 01 08.70 -02 15 20.0 U I52
2017-11-21 11:03:27 C 09 01 08.94 -02 15 20.8 U I52
2017-11-21 11:06:09 C 09 01 09.28 -02 15 21.0 U I52
2017-11-21 11:08:19 C 09 01 09.59 -02 15 21.4 U I52
2017-11-22 11:26:29 C 09 04 09.37 -02 21 34.9 U H01
2017-11-22 11:41:17 C 09 04 11.15 -02 21 38.6 U H01
2017-11-22 11:53:01 C 09 04 12.56 -02 21 41.6 U H01
2017-11-22 11:58:11 C 09 04 13.19 -02 21 42.9 U H01
2017-11-23 11:22:05 C 09 07 05.98 -02 27 27.3 U G96
2017-11-23 11:24:36 C 09 07 06.27 -02 27 28.3 U G96
2017-11-23 11:27:34 C 09 07 06.65 -02 27 28.9 U G96
2017-11-23 11:33:27 C 09 07 07.36 -02 27 30.2 U G96
2017-11-24 11:39:10 C 09 10 04.53 -02 33 11.0 U G96
2017-11-24 11:42:31 C 09 10 04.93 -02 33 11.6 U G96
2017-11-24 11:46:42 C 09 10 05.44 -02 33 12.5 U G96
2017-11-24 11:53:32 C 09 10 06.23 -02 33 14.3 U G96
2017-11-25 10:24:03 C 09 12 51.46 -02 38 17.7 U G96
2017-11-25 10:31:38 C 09 12 52.35 -02 38 19.5 U G96
2017-11-25 10:39:16 C 09 12 53.25 -02 38 21.6 U G96
2017-11-25 10:46:50 C 09 12 54.16 -02 38 23.2 U G96
2017-11-25 11:32:30 C 09 12 59.61 -02 38 33.3 U G96
2017-11-25 11:34:55 C 09 12 59.91 -02 38 33.1 U G96
2017-11-25 11:37:30 C 09 13 00.20 -02 38 34.0 U G96
2017-11-25 11:40:12 C 09 13 00.51 -02 38 34.4 U G96
2017-12-21 10:50:54 C 10 23 29.01 -02 58 07.6 U G96
2017-12-21 10:58:17 C 10 23 29.75 -02 58 06.3 U G96
2017-12-21 11:05:41 C 10 23 30.46 -02 58 04.7 U G96
2017-12-21 11:13:05 C 10 23 31.17 -02 58 03.3 U G96
2017-12-23 09:47:28 C 10 28 09.86 -02 47 44.7 U 703