2017 WW

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6024414297 ± 6.41e-05
Semi-major axis (a)1.8806346553 AU ± 2.66e-04
Inclination (i)26.66841161° ± 2.55e-03
Long. of Asc. Node (Ω)229.85472747° ± 6.43e-04
Arg. of Perihelion (ω)91.01494639° ± 7.42e-04
Mean Anomaly (M)68.40842931° ± 2.50e-01
Mean Motion (n)0.3821691479°/day ± 8.10e-05
Perihelion dist (q)0.74766242 AU ± 1.60e-04
Aphelion dist (Q)3.01360689 AU ± 4.43e-04
Orbital Period2.57903153 yr ± 5.47e-04
Physical Parameters
H (abs. magnitude)21.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.211″
Uncertainty3
Orbit TypeApollo
MOID0.113167 AU
Observations Used59
Oppositions1
Arc Total2017-2017
First Observation Used2017-11-16
Last Observation Used2017-12-13
Observations (59)
Date Type RA Dec Mag Band Observatory
2017-11-16 08:26:54 C 04 38 48.31 +06 38 43.2 U G96
2017-11-16 08:33:41 C 04 38 47.25 +06 38 26.6 U G96
2017-11-16 08:40:29 C 04 38 46.18 +06 38 09.4 U G96
2017-11-16 08:47:17 C 04 38 45.09 +06 37 52.4 U G96
2017-11-16 10:45:27 C 04 38 26.67 +06 32 58.6 U I52
2017-11-16 10:46:49 C 04 38 26.46 +06 32 55.0 U I52
2017-11-16 10:47:54 C 04 38 26.31 +06 32 52.4 U I52
2017-11-16 10:49:00 C 04 38 26.13 +06 32 49.6 U I52
2017-11-17 05:56:46 C 04 35 38.68 +05 46 27.2 u H21
2017-11-17 06:03:03 C 04 35 37.72 +05 46 12.4 u H21
2017-11-17 06:10:27 C 04 35 36.63 +05 45 55.1 u H21
2017-11-17 06:45:07 C 04 35 31.99 +05 44 35.5 U I52
2017-11-17 06:45:43 C 04 35 31.92 +05 44 34.4 U I52
2017-11-17 06:46:55 C 04 35 31.72 +05 44 31.2 U I52
2017-11-17 06:47:31 C 04 35 31.64 +05 44 30.2 U I52
2017-11-17 07:36:08 C 04 35 24.25 +05 42 34.9 U H01
2017-11-17 07:44:53 C 04 35 22.93 +05 42 14.2 U H01
2017-11-17 07:58:23 C 04 35 20.91 +05 41 42.5 U H01
2017-11-17 08:08:19 C 04 35 19.42 +05 41 19.0 U H01
2017-11-17 10:15:13 C 04 35 00.52 +05 36 21.2 U G96
2017-11-17 10:22:49 C 04 34 59.42 +05 36 03.9 U G96
2017-11-17 10:30:24 C 04 34 58.29 +05 35 46.0 U G96
2017-11-17 10:37:59 C 04 34 57.16 +05 35 28.2 U G96
2017-11-17 10:44:22 C 04 34 57.322 +05 35 18.65 L F51
2017-11-17 11:00:46 C 04 34 54.868 +05 34 40.31 L F51
2017-11-17 11:17:16 C 04 34 52.392 +05 34 01.73 L F51
2017-11-17 11:33:48 C 04 34 49.920 +05 33 23.19 L F51
2017-11-18 10:11:49 C 04 31 39.80 +04 41 54.9 o 926
2017-11-18 10:23:32 C 04 31 38.14 +04 41 28.6 o 926
2017-11-18 10:35:15 C 04 31 36.48 +04 41 03.0 o 926
2017-11-18 21:29:25 C 04 30 09.82 +04 17 15.7 19.9 U K63
2017-11-18 21:56:48 C 04 30 06.00 +04 16 17.8 20.4 U K63
2017-11-18 22:03:19 C 04 30 05.08 +04 16 04.0 20.5 U K63
2017-11-19 00:15:36 C 04 29 47.05 +04 11 20.9 q I93
2017-11-19 00:20:45 C 04 29 46.40 +04 11 09.1 q I93
2017-11-19 00:26:56 C 04 29 45.54 +04 10 56.5 q I93
2017-11-19 10:49:22 C 04 28 22.73 +03 49 12.0 U I52
2017-11-19 10:52:45 C 04 28 22.27 +03 49 04.0 U I52
2017-11-19 10:56:05 C 04 28 21.84 +03 48 57.8 U I52
2017-11-19 10:59:24 C 04 28 21.40 +03 48 51.0 U I52
2017-11-21 06:52:38 C 04 22 53.94 +02 23 15.4 U 807
2017-11-21 06:56:05 C 04 22 53.51 +02 23 09.3 U 807
2017-11-21 07:00:01 C 04 22 53.01 +02 23 02.1 U 807
2017-11-22 06:16:20 C 04 20 11.19 +01 40 53.9 u H21
2017-11-22 06:21:14 C 04 20 10.60 +01 40 45.6 u H21
2017-11-22 06:27:24 C 04 20 09.87 +01 40 35.0 u H21
2017-11-25 08:19:22 C 04 12 22.76 -00 15 16.8 U G96
2017-11-25 08:26:57 C 04 12 22.00 -00 15 26.9 U G96
2017-11-25 08:34:35 C 04 12 21.22 -00 15 37.9 U G96
2017-11-25 08:42:12 C 04 12 20.42 -00 15 48.7 U G96