2016 CW247

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5711315003 ± 9.54e-07
Semi-major axis (a)1.7124618351 AU ± 2.04e-08
Inclination (i)10.56933200° ± 6.09e-05
Long. of Asc. Node (Ω)310.33593954° ± 3.04e-05
Arg. of Perihelion (ω)287.97406399° ± 1.70e-04
Mean Anomaly (M)92.31885222° ± 2.61e-05
Mean Motion (n)0.4398260257°/day ± 7.84e-09
Perihelion dist (q)0.73442094 AU ± 1.63e-06
Aphelion dist (Q)2.69050273 AU ± 1.63e-06
Orbital Period2.24094580 yr ± 4.00e-08
Physical Parameters
H (abs. magnitude)22.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.264″
Uncertainty0
Orbit TypeApollo
MOID0.012815 AU
Observations Used41
Oppositions5
Arc Total2016-2025
First Observation Used2016-01-09
Last Observation Used2025-02-04
Observations (43)
Date Type RA Dec Mag Band Observatory
2016-01-09 06:44:19 C 09 09 21.652 +22 06 53.71 V W84
2016-01-29 04:36:08 C 08 28 25.02 +21 10 43.1 V G96
2016-01-29 04:47:06 C 08 28 23.59 +21 10 40.2 V G96
2016-01-29 04:58:04 C 08 28 22.20 +21 10 38.7 V G96
2016-01-29 05:09:04 C 08 28 20.82 +21 10 37.2 V G96
2016-02-10 06:49:40 C 07 46 26.615 +19 18 56.53 L F51
2016-02-10 07:27:35 C 07 46 20.324 +19 18 36.08 L F51
2016-02-10 07:47:02 C 07 46 17.067 +19 18 25.30 L F51
2016-02-11 05:16:48 C 07 42 48.87 +19 06 07.0 o 291
2016-02-11 05:24:29 C 07 42 47.58 +19 06 02.2 o 291
2016-02-11 05:32:09 C 07 42 46.32 +19 05 57.5 o 291
2016-02-11 06:27:59 C 07 42 36.81 +19 05 24.5 t 705
2016-02-11 06:29:27 C 07 42 36.57 +19 05 23.6 t 705
2016-02-11 06:30:54 C 07 42 36.32 +19 05 22.6 t 705
2016-02-11 07:04:50 C 07 42 31.819 +19 05 07.57 t 568
2016-02-11 07:06:40 C 07 42 31.515 +19 05 06.56 t 568
2016-02-12 02:47:49 C 07 39 19.78 +18 53 14.1 o 291
2016-02-12 02:52:21 C 07 39 18.98 +18 53 11.3 o 291
2016-02-12 02:56:54 C 07 39 18.25 +18 53 08.7 o 291
2016-02-12 03:17:16 C 07 39 14.84 +18 52 56.2 o 926
2016-02-12 03:30:57 C 07 39 12.54 +18 52 48.2 o 926
2016-02-16 06:17:35 C 07 22 54.678 +17 46 05.67 t 568
2016-02-16 06:19:05 C 07 22 54.420 +17 46 04.55 t 568
2016-02-16 06:20:34 C 07 22 54.165 +17 46 03.47 t 568
2016-02-26 04:36:11 C 06 43 55.90 +14 16 27.0 t 705
2016-02-26 04:37:38 C 06 43 55.61 +14 16 25.3 t 705
2016-02-26 04:39:05 C 06 43 55.39 +14 16 23.8 t 705
2025-02-03 01:02:41 B 09 38 21.85 +09 14 27.9 V J43
2025-02-03 01:18:04 B 09 38 20.28 +09 14 11.7 V J43
2025-02-03 01:33:27 B 09 38 18.72 +09 13 55.8 V J43
2025-02-03 08:50:36 C 09 37 36.905 +09 06 23.44 V G96
2025-02-03 08:58:42 C 09 37 36.066 +09 06 15.05 V G96
2025-02-03 09:06:48 C 09 37 35.245 +09 06 05.80 V G96
2025-02-03 09:14:52 C 09 37 34.428 +09 05 58.38 V G96
2025-02-03 09:43:46 C 09 37 31.447 +09 05 27.89 V I52
2025-02-03 09:46:51 C 09 37 31.091 +09 05 24.25 V I52
2025-02-03 09:49:55 C 09 37 30.796 +09 05 20.94 V I52
2025-02-03 09:52:59 C 09 37 30.475 +09 05 18.02 V I52
2025-02-04 00:52:58 B 09 36 02.316 +08 49 16.03 204
2025-02-04 01:28:19 B 09 35 58.560 +08 48 37.87 204
2025-02-04 06:33:48 C 09 35 28.669 +08 43 10.38 V G96
2025-02-04 06:41:55 C 09 35 27.776 +08 43 02.35 V G96
2025-02-04 06:50:02 C 09 35 26.876 +08 42 53.21 V G96