2026 CW4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7151380706 ± 1.22e-05
Semi-major axis (a)2.9713033264 AU ± 1.24e-04
Inclination (i)15.94976770° ± 2.96e-04
Long. of Asc. Node (Ω)142.02127649° ± 2.45e-04
Arg. of Perihelion (ω)110.16026758° ± 2.88e-04
Mean Anomaly (M)325.74157135° ± 2.18e-03
Mean Motion (n)0.1924384244°/day ± 1.21e-05
Perihelion dist (q)0.84641120 AU ± 5.08e-05
Aphelion dist (Q)5.09619545 AU ± 2.17e-04
Orbital Period5.12177486 yr ± 3.22e-04
Physical Parameters
H (abs. magnitude)19.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.180″
Uncertainty1
Orbit TypeApollo
MOID0.068636 AU
Observations Used275
Oppositions1
Arc Total2026-2026
First Observation Used2026-02-12
Last Observation Used2026-04-08
Observations (292)
Date Type RA Dec Mag Band Observatory
2026-03-08 08:33:18 B 12 06 58.560 +28 02 14.39 V U52
2026-03-08 08:42:46 B 12 06 58.831 +28 02 40.99 V U52
2026-03-08 08:49:05 B 12 06 59.074 +28 02 58.16 V U52
2026-03-08 10:07:11 C 12 07 01.312 +28 06 38.70 V 703
2026-03-08 10:10:29 C 12 07 01.394 +28 06 48.06 V 703
2026-03-08 10:13:47 C 12 07 01.578 +28 06 57.28 V 703
2026-03-08 10:17:06 C 12 07 01.718 +28 07 06.28 V 703
2026-03-08 14:20:48 C 12 07 10.728 +28 18 31.02 X F51
2026-03-08 14:32:57 C 12 07 11.147 +28 19 04.64 X F51
2026-03-08 14:45:03 C 12 07 11.566 +28 19 38.11 X F51
2026-03-08 14:57:09 C 12 07 11.983 +28 20 11.96 X F51
2026-03-08 21:47:22 C 12 07 30.230 +28 39 21.71 X B67
2026-03-08 21:51:49 C 12 07 30.379 +28 39 34.70 X B67
2026-03-08 21:56:17 C 12 07 30.535 +28 39 47.59 X B67
2026-03-09 09:28:41 C 12 07 58.352 +29 13 01.24 X F52
2026-03-09 09:48:07 C 12 07 59.006 +29 13 57.86 X F52
2026-03-09 09:49:02 C 12 07 59.044 +29 14 00.44 X F52
2026-03-09 10:07:35 C 12 07 59.665 +29 14 54.48 X F52
2026-03-09 10:08:29 C 12 07 59.693 +29 14 57.20 X F52
2026-03-09 10:27:04 C 12 08 00.312 +29 15 50.98 X F52
2026-03-09 10:28:00 C 12 08 00.337 +29 15 53.75 X F52
2026-03-09 10:53:48 C 12 08 01.200 +29 17 09.56 V T08
2026-03-09 10:56:09 C 12 08 01.298 +29 17 16.04 V T08
2026-03-09 11:00:06 C 12 08 01.426 +29 17 27.38 V T08
2026-03-09 11:28:21 C 12 08 02.340 +29 18 49.68 V T08
2026-03-09 11:43:27 C 12 08 02.839 +29 19 33.71 V T08
2026-03-09 12:29:37 C 12 08 04.330 +29 21 47.20 V T08
2026-03-09 21:51:31 B 12 08 28.546 +29 48 55.58 Z K74
2026-03-09 21:56:03 B 12 08 28.735 +29 49 09.55 Z K74
2026-03-09 22:00:06 B 12 08 28.896 +29 49 21.29 Z K74
2026-03-09 22:04:08 B 12 08 29.021 +29 49 33.42 Z K74
2026-03-09 22:11:12 B 12 08 29.278 +29 49 54.05 Z K74
2026-03-09 23:08:19 B 12 08 31.358 +29 52 43.25 X K87
2026-03-09 23:17:47 B 12 08 31.730 +29 53 11.22 X K87
2026-03-09 23:27:15 B 12 08 32.078 +29 53 39.73 X K87
2026-03-10 11:49:42 C 12 09 01.767 +30 30 33.34 V U68
2026-03-10 11:54:31 C 12 09 01.974 +30 30 47.88 V U68
2026-03-10 12:19:06 C 12 09 03.622 +30 32 11.11 V T05
2026-03-10 12:24:59 C 12 09 03.804 +30 32 28.28 V T05
2026-03-10 12:33:30 C 12 09 04.118 +30 32 54.20 V T05
2026-03-10 12:49:54 C 12 09 04.747 +30 33 44.10 V T05
2026-03-11 08:42:19 B 12 09 56.988 +31 34 18.52 V U52
2026-03-11 08:46:31 B 12 09 57.168 +31 34 31.66 V U52
2026-03-11 08:50:44 B 12 09 57.329 +31 34 44.62 V U52
2026-03-11 19:22:57 C 12 10 24.367 +32 07 41.86 V D29
2026-03-11 19:43:19 C 12 10 25.171 +32 08 45.22 V D29
2026-03-11 20:03:41 C 12 10 25.976 +32 09 48.77 V D29
2026-03-11 20:15:30 C 12 10 28.608 +32 10 20.03 X L18
2026-03-11 20:22:28 C 12 10 28.908 +32 10 42.46 X L18
2026-03-11 20:29:11 C 12 10 29.189 +32 11 03.73 X L18