2017 WA15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5098329575 ± 3.03e-08
Semi-major axis (a)0.9085650822 AU ± 3.52e-09
Inclination (i)19.08087828° ± 5.14e-06
Long. of Asc. Node (Ω)334.96835026° ± 2.77e-05
Arg. of Perihelion (ω)267.00845494° ± 2.33e-05
Mean Anomaly (M)344.01207679° ± 1.15e-05
Mean Motion (n)1.1380942077°/day ± 6.61e-09
Perihelion dist (q)0.44534866 AU ± 2.76e-08
Aphelion dist (Q)1.37178151 AU ± 2.80e-08
Orbital Period0.86603225 yr ± 5.03e-09
Physical Parameters
H (abs. magnitude)18.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.316″
Uncertainty0
Orbit TypeAten
MOID0.174071 AU
Observations Used193
Oppositions1
Arc Total2017-2024
First Observation Used2017-11-22
Last Observation Used2024-01-16
Observations (230)
Date Type RA Dec Mag Band Observatory
2023-01-09 21:28:24 C 00 50 39.32 +46 09 22.2 X C95
2023-01-10 03:14:44 C 00 51 00.522 +46 03 20.99 V G96
2023-01-10 03:22:52 C 00 51 01.019 +46 03 11.74 V G96
2023-01-10 03:30:59 C 00 51 01.386 +46 03 02.48 V G96
2023-01-10 03:39:07 C 00 51 01.904 +46 02 54.82 V G96
2023-01-31 02:28:57 C 01 27 55.098 +38 51 13.36 V G96
2023-01-31 02:37:56 C 01 27 55.778 +38 51 06.80 V G96
2023-01-31 02:46:55 C 01 27 56.509 +38 51 00.68 V G96
2023-02-19 02:12:47 C 02 07 45.736 +34 02 00.74 V G96
2023-02-19 02:20:59 C 02 07 46.506 +34 01 55.99 V G96
2023-02-19 02:29:11 C 02 07 47.233 +34 01 50.81 V G96
2023-02-19 02:37:24 C 02 07 47.982 +34 01 46.24 V G96
2023-03-13 03:28:33 C 02 54 06.419 +28 02 14.60 V V00
2023-03-13 03:35:53 C 02 54 06.988 +28 02 08.88 V V00
2023-03-13 03:43:10 C 02 54 07.564 +28 02 02.26 V V00
2023-03-13 03:50:26 C 02 54 08.143 +28 01 55.88 V V00
2023-03-13 11:36:55 C 02 54 44.96 +27 55 26.8 V D29
2023-03-13 11:57:17 C 02 54 46.48 +27 55 08.2 V D29
2023-10-20 11:16:49 C 08 35 21.941 +47 01 00.19 V G96
2023-10-20 11:24:17 C 08 35 22.819 +47 01 02.24 V G96
2023-10-20 11:31:44 C 08 35 23.773 +47 01 04.12 V G96
2023-10-20 11:39:12 C 08 35 24.659 +47 01 06.46 V G96
2023-11-09 08:20:49 C 09 36 50.80 +49 10 34.8 V 291
2023-11-09 08:27:02 C 09 36 51.62 +49 10 37.6 V 291
2023-11-11 14:05:19 C 09 44 09.485 +49 26 51.95 X F52
2023-11-11 14:24:47 C 09 44 12.094 +49 26 58.35 X F52
2023-11-11 14:44:17 C 09 44 14.676 +49 27 04.64 X F52
2023-11-11 15:03:45 C 09 44 17.279 +49 27 10.89 X F52
2023-11-13 11:02:23 C 09 50 21.858 +49 40 42.31 V G96
2023-11-13 11:09:14 C 09 50 22.780 +49 40 45.01 V G96
2023-11-13 11:16:06 C 09 50 23.690 +49 40 47.03 V G96
2023-11-13 11:22:56 C 09 50 24.637 +49 40 49.22 V G96
2023-12-10 09:11:05 C 11 37 16.302 +53 29 56.76 V G96
2023-12-10 09:17:59 C 11 37 17.767 +53 29 59.78 V G96
2023-12-10 09:24:51 C 11 37 19.175 +53 30 02.63 V G96
2023-12-10 09:31:44 C 11 37 20.615 +53 30 05.44 V G96
2023-12-15 14:29:27 C 12 05 30.228 +54 12 39.13 V T08
2023-12-15 14:42:10 C 12 05 33.322 +54 12 42.95 V T08
2023-12-15 14:58:58 C 12 05 37.262 +54 12 47.84 V T08
2023-12-15 15:00:18 C 12 05 37.615 +54 12 47.38 V T08
2023-12-15 15:04:18 C 12 05 38.508 +54 12 49.25 V T08
2023-12-15 15:32:34 C 12 05 44.990 +54 12 58.61 V T08
2023-12-29 10:27:08 C 13 47 15.871 +54 24 13.64 V G96
2023-12-29 10:34:37 C 13 47 18.715 +54 24 10.62 V G96
2023-12-29 10:42:05 C 13 47 21.548 +54 24 07.88 V G96
2023-12-29 10:49:32 C 13 47 24.371 +54 24 04.86 V G96
2023-12-29 11:27:57 C 13 47 38.681 +54 23 47.54 V 703
2023-12-29 11:31:17 C 13 47 40.110 +54 23 47.40 V 703
2023-12-29 11:34:38 C 13 47 41.305 +54 23 46.90 V 703
2023-12-29 11:37:59 C 13 47 42.616 +54 23 45.85 V 703