2017 QW17

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6451427174 ± 1.01e-07
Semi-major axis (a)0.8879824677 AU ± 3.02e-09
Inclination (i)12.33487288° ± 1.06e-05
Long. of Asc. Node (Ω)337.04557243° ± 6.70e-06
Arg. of Perihelion (ω)208.72808284° ± 1.12e-05
Mean Anomaly (M)38.80208475° ± 2.02e-05
Mean Motion (n)1.1778925893°/day ± 6.01e-09
Perihelion dist (q)0.31510705 AU ± 8.93e-08
Aphelion dist (Q)1.46085789 AU ± 8.94e-08
Orbital Period0.83677094 yr ± 4.27e-09
Physical Parameters
H (abs. magnitude)21.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.352″
Uncertainty0
Orbit TypeAten
MOID0.043983 AU
Observations Used190
Oppositions1
Arc Total2017-2023
First Observation Used2017-08-20
Last Observation Used2023-10-10
Observations (194)
Date Type RA Dec Mag Band Observatory
2022-08-27 22:23:19 C 23 02 39.50 -08 42 30.1 V L18
2022-08-27 22:27:08 C 23 02 37.60 -08 42 32.7 V L18
2022-08-28 22:33:18 C 22 51 33.758 -08 55 33.31 V K74
2022-08-28 22:38:02 C 22 51 31.618 -08 55 35.62 V K74
2022-08-28 22:42:28 C 22 51 29.642 -08 55 37.70 V K74
2022-08-28 22:46:36 C 22 51 27.773 -08 55 40.19 V K74
2022-08-28 23:00:50 C 22 51 21.425 -08 55 46.81 X K87
2022-08-28 23:05:40 C 22 51 19.250 -08 55 49.76 X K87
2022-08-28 23:10:28 C 22 51 17.064 -08 55 51.46 X K87
2022-08-29 09:48:19 C 22 46 41.462 -09 00 35.46 V T05
2022-08-29 09:52:13 C 22 46 39.818 -09 00 36.86 V T05
2022-08-29 09:52:52 C 22 46 39.494 -09 00 37.37 V T05
2022-08-29 09:57:26 C 22 46 37.512 -09 00 39.60 V T05
2022-08-29 10:07:51 C 22 46 32.940 -09 00 44.39 V T05
2022-08-29 22:52:08 C 22 41 15.324 -09 06 33.37 X K87
2022-08-29 22:56:09 C 22 41 13.637 -09 06 35.17 X K87
2022-08-29 23:00:10 C 22 41 11.969 -09 06 36.83 X K87
2022-08-30 00:10:05 C 22 40 43.04 -09 07 05.7 V G01
2022-08-30 00:11:26 C 22 40 42.30 -09 07 10.1 V G01
2022-08-30 00:12:44 C 22 40 41.92 -09 07 08.6 V G01
2022-08-31 05:48:38 C 22 29 20.707 -09 17 50.68 V U52
2022-08-31 06:17:02 C 22 29 10.152 -09 17 58.60 V U52
2022-08-31 09:24:47 C 22 28 01.764 -09 18 46.08 V T08
2022-08-31 09:28:03 C 22 28 00.538 -09 18 46.98 V T08
2022-08-31 09:32:39 C 22 27 58.757 -09 18 47.88 V T08
2022-08-31 10:09:33 C 22 27 45.017 -09 19 00.08 V T08
2022-09-17 03:37:12 C 21 11 38.332 -09 46 41.30 V G96
2022-09-17 03:45:57 C 21 11 37.594 -09 46 41.30 V G96
2022-09-17 03:54:43 C 21 11 36.827 -09 46 40.91 V G96
2022-09-17 04:03:30 C 21 11 36.020 -09 46 40.55 V G96
2022-09-17 05:39:07 C 21 11 27.63 -09 46 36.5 o 691
2022-09-17 05:48:14 C 21 11 26.81 -09 46 36.3 o 691
2022-09-19 06:40:09 C 21 07 49.671 -09 44 23.24 U F51
2022-09-19 06:56:16 C 21 07 48.489 -09 44 22.51 U F51
2022-09-19 07:26:29 C 21 07 46.271 -09 44 21.22 U F51
2022-09-23 06:51:37 C 21 02 32.653 -09 38 54.64 U F51
2022-09-23 07:27:09 C 21 02 30.896 -09 38 52.04 U F51
2022-09-23 07:45:14 C 21 02 30.010 -09 38 51.01 U F51
2023-09-23 05:58:58 C 01 00 35.96 +26 45 37.6 u H21
2023-09-23 06:18:46 C 01 00 32.49 +26 45 36.4 u H21
2023-10-10 05:30:31 C 23 43 19.751 +23 37 39.68 V G96
2023-10-10 05:37:59 C 23 43 18.289 +23 37 32.88 V G96
2023-10-10 05:45:27 C 23 43 16.864 +23 37 26.62 V G96
2023-10-10 05:52:57 C 23 43 15.402 +23 37 20.10 V G96