2017 WR13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7841479233 ± 3.45e-08
Semi-major axis (a)2.5882611053 AU ± 5.05e-08
Inclination (i)13.14680909° ± 7.88e-06
Long. of Asc. Node (Ω)130.25504239° ± 2.22e-05
Arg. of Perihelion (ω)51.41385148° ± 2.61e-05
Mean Anomaly (M)306.97104260° ± 9.45e-06
Mean Motion (n)0.2367010296°/day ± 6.92e-09
Perihelion dist (q)0.55868153 AU ± 8.99e-08
Aphelion dist (Q)4.61784068 AU ± 1.27e-07
Orbital Period4.16401350 yr ± 1.22e-07
Physical Parameters
H (abs. magnitude)19.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.287″
Uncertainty0
Orbit TypeApollo
MOID0.130640 AU
Observations Used152
Oppositions4
Arc Total2017-2022
First Observation Used2017-11-20
Last Observation Used2022-07-22
Observations (157)
Date Type RA Dec Mag Band Observatory
2017-11-20 07:58:57 C 04 02 59.20 -07 03 06.0 U G96
2017-11-20 08:06:42 C 04 02 58.50 -07 03 11.8 U G96
2017-11-20 08:14:26 C 04 02 57.88 -07 03 16.1 U G96
2017-11-20 08:22:09 C 04 02 57.26 -07 03 20.6 U G96
2017-11-20 09:34:43 C 04 02 51.04 -07 04 05.4 U G96
2017-11-20 09:58:05 C 04 02 49.05 -07 04 20.1 U G96
2017-11-20 10:24:20 C 04 02 46.83 -07 04 36.7 U H01
2017-11-20 10:28:24 C 04 02 46.49 -07 04 39.1 U H01
2017-11-20 10:44:35 C 04 02 45.13 -07 04 49.1 U H01
2017-11-20 10:59:13 C 04 02 44.256 -07 04 56.38 L F51
2017-11-20 11:00:00 C 04 02 43.81 -07 04 58.6 U H01
2017-11-20 11:19:48 C 04 02 42.515 -07 05 09.25 L F51
2017-11-20 11:40:24 C 04 02 40.757 -07 05 21.81 L F51
2017-11-20 12:00:58 C 04 02 39.003 -07 05 34.36 L F51
2017-11-21 07:18:14 C 04 01 02.17 -07 17 28.1 U I52
2017-11-21 07:23:01 C 04 01 01.76 -07 17 31.6 U I52
2017-11-21 07:32:34 C 04 01 00.92 -07 17 36.9 U I52
2017-11-22 09:35:31 C 03 58 46.05 -07 33 28.9 U I52
2017-11-22 09:41:31 C 03 58 45.49 -07 33 33.2 U I52
2017-11-22 09:47:32 C 03 58 44.99 -07 33 36.2 U I52
2017-11-22 09:51:07 C 03 58 44.65 -07 33 38.1 U I52
2017-11-23 06:50:18 C 03 56 53.84 -07 46 16.5 U G96
2017-11-23 06:53:02 C 03 56 53.55 -07 46 18.6 U G96
2017-11-23 06:55:56 C 03 56 53.30 -07 46 19.9 U G96
2017-11-23 06:58:40 C 03 56 53.08 -07 46 21.6 U G96
2017-11-23 08:55:21 C 03 56 42.39 -07 47 31.3 U G96
2017-11-23 09:00:16 C 03 56 41.87 -07 47 34.2 U G96
2017-11-23 09:04:26 C 03 56 41.49 -07 47 37.1 U G96
2017-11-23 09:09:20 C 03 56 41.05 -07 47 40.2 U G96
2017-11-24 07:06:29 C 03 54 42.04 -08 00 43.3 U G96
2017-11-24 07:09:12 C 03 54 41.81 -08 00 44.8 U G96
2017-11-24 07:11:58 C 03 54 41.56 -08 00 45.5 U G96
2017-11-24 07:16:49 C 03 54 40.95 -08 00 49.6 U G96
2017-11-24 07:17:43 C 03 54 41.02 -08 00 49.4 U G96
2017-11-24 07:22:21 C 03 54 40.63 -08 00 51.8 U G96
2017-11-24 07:27:56 C 03 54 40.06 -08 00 55.6 U G96
2017-11-27 06:43:20 C 03 47 55.07 -08 41 55.3 U I52
2017-11-27 06:46:54 C 03 47 54.72 -08 41 57.5 U I52
2017-11-27 06:50:30 C 03 47 54.34 -08 41 59.7 U I52
2017-11-27 06:54:05 C 03 47 53.98 -08 42 01.5 U I52
2017-11-27 08:24:19 C 03 47 44.91 -08 42 52.0 U V06
2017-11-27 08:25:39 C 03 47 44.76 -08 42 52.8 U V06
2017-11-27 08:26:59 C 03 47 44.63 -08 42 53.4 U V06
2017-11-27 08:28:19 C 03 47 44.50 -08 42 54.6 U V06
2017-11-29 05:30:24 C 03 43 14.98 -09 07 18.2 U 807
2017-11-29 05:36:08 C 03 43 14.41 -09 07 21.6 U 807
2017-11-29 05:42:42 C 03 43 13.72 -09 07 24.8 U 807
2017-12-07 03:39:25 C 03 22 45.98 -10 36 16.1 U 807
2017-12-07 03:45:46 C 03 22 45.25 -10 36 18.5 U 807
2017-12-07 03:52:07 C 03 22 44.52 -10 36 20.9 U 807