2017 CW1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3335816902 ± 4.48e-08
Semi-major axis (a)1.0925757316 AU ± 2.88e-09
Inclination (i)10.48328291° ± 4.84e-06
Long. of Asc. Node (Ω)244.36849511° ± 2.05e-05
Arg. of Perihelion (ω)11.04752945° ± 2.22e-05
Mean Anomaly (M)154.37282609° ± 1.63e-05
Mean Motion (n)0.8630480023°/day ± 3.41e-09
Perihelion dist (q)0.72811247 AU ± 4.90e-08
Aphelion dist (Q)1.45703899 AU ± 4.91e-08
Orbital Period1.14202951 yr ± 4.52e-09
Physical Parameters
H (abs. magnitude)21.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.212″
Uncertainty0
Orbit TypeApollo
MOID0.175109 AU
Observations Used74
Oppositions1
Arc Total2017-2025
First Observation Used2017-02-02
Last Observation Used2025-12-14
Observations (85)
Date Type RA Dec Mag Band Observatory
2017-11-21 08:42:32 C 04 09 19.779 +23 12 22.96 L F51
2017-11-21 09:20:06 C 04 09 14.913 +23 11 44.84 L F51
2017-11-21 09:39:04 C 04 09 12.438 +23 11 25.77 L F51
2017-11-27 05:30:50 C 03 52 19.54 +20 45 52.0 U G96
2017-11-27 05:38:20 C 03 52 18.62 +20 45 44.0 U G96
2017-11-27 05:45:48 C 03 52 17.71 +20 45 36.1 U G96
2017-11-27 05:53:26 C 03 52 16.78 +20 45 28.2 U G96
2017-12-19 03:24:16 C 03 08 38.41 +13 05 52.7 u H21
2017-12-19 03:42:36 C 03 08 37.49 +13 05 41.5 u H21
2017-12-19 04:04:11 C 03 08 36.39 +13 05 28.1 u H21
2018-09-17 04:08:39 C 16 28 45.61 +23 21 29.4 V V06
2018-09-17 04:11:34 C 16 28 46.69 +23 21 30.0 V V06
2018-09-17 04:14:26 C 16 28 47.74 +23 21 30.8 V V06
2018-09-17 04:17:18 C 16 28 48.80 +23 21 31.5 V V06
2018-10-28 02:03:12 C 21 30 26.87 +11 04 05.1 V V06
2018-10-28 02:05:56 C 21 30 27.35 +11 04 02.9 V V06
2018-10-28 02:08:41 C 21 30 27.87 +11 04 00.8 V V06
2018-10-28 02:11:25 C 21 30 28.36 +11 03 58.2 V V06
2024-12-23 12:03:53 C 07 59 42.223 +00 59 21.06 X F52
2024-12-23 12:24:15 C 07 59 40.575 +00 59 02.20 X F52
2024-12-23 12:44:40 C 07 59 38.963 +00 58 43.28 X F52
2024-12-24 10:56:45 C 07 57 56.956 +00 37 56.28 V I52
2024-12-24 10:59:55 C 07 57 56.707 +00 37 53.36 V I52
2024-12-24 11:03:04 C 07 57 56.437 +00 37 50.02 V I52
2024-12-25 11:05:04 C 07 56 02.026 +00 15 27.25 X F52
2024-12-25 11:11:33 C 07 56 01.455 +00 15 21.05 X F52
2024-12-25 11:18:02 C 07 56 00.893 +00 15 15.01 X F52
2024-12-25 11:24:33 C 07 56 00.328 +00 15 08.98 X F52
2025-11-29 07:36:22 C 04 02 30.334 +19 59 38.18 X F52
2025-11-29 07:51:24 C 04 02 28.509 +19 59 23.60 X F52
2025-11-29 08:06:20 C 04 02 26.712 +19 59 08.95 X F52
2025-11-29 08:21:22 C 04 02 24.889 +19 58 54.13 X F52
2025-12-14 09:39:48 C 03 27 38.272 +14 31 49.22 X F52
2025-12-14 09:55:45 C 03 27 37.039 +14 31 36.92 X F52
2025-12-14 10:11:43 C 03 27 35.846 +14 31 24.77 X F52