2023 CW3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5475406083 ± 7.81e-05
Semi-major axis (a)2.1093189262 AU ± 3.50e-04
Inclination (i)7.50524755° ± 1.02e-03
Long. of Asc. Node (Ω)127.91185151° ± 2.59e-04
Arg. of Perihelion (ω)67.13358574° ± 6.12e-04
Mean Anomaly (M)310.42170285° ± 7.72e-02
Mean Motion (n)0.3217354398°/day ± 8.01e-05
Perihelion dist (q)0.95438116 AU ± 2.29e-04
Aphelion dist (Q)3.26425669 AU ± 5.66e-04
Orbital Period3.06346818 yr ± 7.63e-04
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.311″
Uncertainty2
Orbit TypeApollo
MOID0.075592 AU
Observations Used24
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-29
Last Observation Used2023-03-01
Observations (27)
Date Type RA Dec Mag Band Observatory
2023-01-29 06:23:17 C 07 52 12.889 +19 46 41.23 V V00
2023-01-29 06:40:01 C 07 52 11.788 +19 47 03.98 V V00
2023-01-29 06:47:09 C 07 52 11.377 +19 47 14.03 V V00
2023-02-13 06:05:27 C 07 27 38.282 +31 40 00.41 V G96
2023-02-13 06:20:32 C 07 27 36.767 +31 40 40.91 V G96
2023-02-13 06:28:03 C 07 27 36.040 +31 41 01.82 V G96
2023-02-14 02:37:09 C 07 25 52.88 +32 37 06.7 V H21
2023-02-14 02:49:40 C 07 25 51.62 +32 37 41.8 V H21
2023-02-14 19:37:47 C 07 24 21.73 +33 26 04.8 V L01
2023-02-14 19:42:46 C 07 24 21.12 +33 26 19.8 V L01
2023-02-14 19:47:44 C 07 24 20.63 +33 26 34.0 V L01
2023-02-14 19:54:29 C 07 24 20.00 +33 26 53.9 V L01
2023-02-17 05:25:53 C 07 18 49.11 +36 24 59.2 q 734
2023-02-17 05:46:47 C 07 18 46.68 +36 26 06.6 q 734
2023-02-17 06:07:42 C 07 18 44.25 +36 27 13.8 q 734
2023-02-19 03:43:50 C 07 14 00.480 +39 02 39.40 V I52
2023-02-19 03:56:44 C 07 13 58.820 +39 03 25.20 V I52
2023-02-19 04:02:18 C 07 13 58.080 +39 03 45.40 V I52
2023-02-19 04:07:52 C 07 13 57.350 +39 04 05.20 V I52
2023-02-26 23:28:47 C 06 46 49.08 +52 12 05.9 X 033
2023-02-26 23:31:51 C 06 46 48.41 +52 12 20.1 X 033
2023-02-26 23:41:12 C 06 46 46.47 +52 13 04.5 X 033
2023-02-28 04:29:50 C 06 40 41.700 +54 38 18.20 V I52
2023-02-28 04:36:31 C 06 40 39.960 +54 38 52.40 V I52
2023-03-01 19:04:45 C 06 30 56.91 +58 00 58.0 X 033
2023-03-01 19:07:25 C 06 30 56.10 +58 01 12.1 X 033
2023-03-01 19:10:05 C 06 30 55.27 +58 01 26.2 X 033