2026 CU1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5021539757 ± 1.78e-05
Semi-major axis (a)1.9361279383 AU ± 6.74e-05
Inclination (i)0.85567557° ± 2.30e-05
Long. of Asc. Node (Ω)341.48659701° ± 2.41e-05
Arg. of Perihelion (ω)202.14895467° ± 1.12e-04
Mean Anomaly (M)316.75216839° ± 2.27e-03
Mean Motion (n)0.3658568564°/day ± 1.91e-05
Perihelion dist (q)0.96389360 AU ± 4.81e-05
Aphelion dist (Q)2.90836228 AU ± 1.07e-04
Orbital Period2.69402163 yr ± 1.41e-04
Physical Parameters
H (abs. magnitude)24.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.163″
Uncertainty1
Orbit TypeApollo
MOID0.000303 AU
Observations Used201
Oppositions1
Arc Total2026-2026
First Observation Used2026-01-11
Last Observation Used2026-02-28
Observations (220)
Date Type RA Dec Mag Band Observatory
2026-01-11 08:55:52 C 08 08 51.755 +23 16 03.25 V F52
2026-01-11 09:29:27 C 08 08 51.560 +23 16 07.33 V F52
2026-01-11 09:46:12 C 08 08 51.471 +23 16 08.48 V F52
2026-01-21 08:22:39 C 08 08 35.610 +23 37 54.85 V F51
2026-01-21 08:39:55 C 08 08 35.365 +23 37 57.04 V F51
2026-01-21 08:57:14 C 08 08 35.100 +23 37 59.41 V F51
2026-01-21 09:14:35 C 08 08 34.823 +23 38 01.59 V F51
2026-01-24 08:16:51 C 08 08 22.464 +23 44 57.55 V F51
2026-01-24 09:08:35 C 08 08 21.646 +23 45 04.36 V F51
2026-02-06 06:54:21 C 08 10 02.975 +24 08 23.64 V G96
2026-02-06 07:01:55 C 08 10 02.993 +24 08 23.17 V G96
2026-02-06 07:09:30 C 08 10 02.971 +24 08 23.46 V G96
2026-02-06 07:17:03 C 08 10 02.960 +24 08 23.60 V G96
2026-02-10 16:07:12 C 08 13 31.458 +24 09 42.77 V D29
2026-02-10 16:27:34 C 08 13 31.866 +24 09 39.96 V D29
2026-02-10 16:47:56 C 08 13 32.318 +24 09 38.11 V D29
2026-02-11 02:43:51 C 08 14 08.50 +24 09 10.5 V H21
2026-02-11 02:51:54 C 08 14 08.73 +24 09 10.9 V H21
2026-02-11 02:55:56 C 08 14 08.83 +24 09 11.1 V H21
2026-02-11 04:21:26 B 08 14 11.964 +24 09 12.35 X 734
2026-02-11 04:35:27 B 08 14 12.307 +24 09 12.24 X 734
2026-02-11 04:48:55 B 08 14 12.634 +24 09 12.38 X 734
2026-02-11 15:54:07 C 08 14 46.782 +24 08 59.24 V D29
2026-02-11 16:14:28 C 08 14 47.362 +24 08 57.33 V D29
2026-02-11 16:34:50 C 08 14 47.945 +24 08 55.02 V D29
2026-02-11 17:51:35 B 08 14 51.072 +24 08 32.57 V P13
2026-02-11 18:18:44 B 08 14 52.099 +24 08 28.21 V P13
2026-02-11 18:45:53 B 08 14 53.158 +24 08 23.24 V P13
2026-02-11 19:40:29 B 08 15 05.546 +24 08 17.98 W 204
2026-02-11 19:56:26 B 08 15 06.153 +24 08 18.69 W 204
2026-02-12 09:55:43 C 08 15 48.287 +24 07 47.77 W V37
2026-02-12 09:58:34 C 08 15 48.434 +24 07 47.13 W V37
2026-02-12 10:01:25 C 08 15 48.570 +24 07 46.59 W V37
2026-02-12 13:32:27 C 08 16 12.259 +24 07 51.63 V D29
2026-02-12 13:52:49 C 08 16 12.988 +24 07 51.28 V D29
2026-02-12 14:13:11 C 08 16 13.724 +24 07 50.76 V D29
2026-02-12 18:10:49 C 08 16 33.27 +24 06 55.8 X L04
2026-02-12 18:18:39 C 08 16 33.67 +24 06 56.2 X L04
2026-02-12 18:23:55 C 08 16 33.93 +24 06 56.4 X L04
2026-02-13 07:03:58 C 08 17 30.357 +24 06 56.49 X F51
2026-02-13 07:20:50 C 08 17 31.091 +24 06 56.88 X F51
2026-02-13 07:21:46 C 08 17 31.131 +24 06 56.86 X F51
2026-02-13 07:38:42 C 08 17 31.850 +24 06 56.99 X F51
2026-02-13 07:39:39 C 08 17 31.884 +24 06 56.97 X F51
2026-02-13 07:56:44 C 08 17 32.588 +24 06 56.84 X F51
2026-02-13 07:57:40 C 08 17 32.628 +24 06 56.82 X F51
2026-02-16 02:39:50 C 08 24 28.181 +23 56 33.00 V I52
2026-02-16 02:44:47 C 08 24 28.703 +23 56 32.32 V I52
2026-02-16 02:49:43 C 08 24 29.207 +23 56 32.24 V I52
2026-02-16 02:54:39 C 08 24 29.718 +23 56 32.14 V I52