2023 CW1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1873888436 ± 9.68e-06
Semi-major axis (a)1.2696979207 AU ± 1.75e-05
Inclination (i)4.84660398° ± 2.26e-04
Long. of Asc. Node (Ω)320.44366899° ± 5.11e-05
Arg. of Perihelion (ω)201.81453630° ± 1.81e-04
Mean Anomaly (M)323.57966465° ± 1.43e-02
Mean Motion (n)0.6889086908°/day ± 1.43e-05
Perihelion dist (q)1.03177070 AU ± 1.88e-05
Aphelion dist (Q)1.50762515 AU ± 2.42e-05
Orbital Period1.43070671 yr ± 2.96e-05
Physical Parameters
H (abs. magnitude)25.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.283″
Uncertainty2
Orbit TypeAmor
MOID0.048412 AU
Observations Used61
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-11
Last Observation Used2023-04-10
Observations (61)
Date Type RA Dec Mag Band Observatory
2023-03-12 01:23:24 C 08 33 46.38 -26 40 35.2 V 807
2023-03-12 01:34:03 C 08 33 47.23 -26 41 10.7 V 807
2023-03-12 01:44:42 C 08 33 48.15 -26 41 46.6 V 807
2023-03-26 02:23:37 C 09 21 31.44 -40 15 03.8 V 807
2023-03-26 02:34:48 C 09 21 32.80 -40 15 20.9 V 807
2023-03-26 02:45:42 C 09 21 34.16 -40 15 37.7 V 807
2023-04-09 23:52:53 C 10 21 56.24 -45 46 19.6 X W84
2023-04-09 23:58:03 C 10 21 56.98 -45 46 22.2 X W84
2023-04-10 00:03:15 C 10 21 57.76 -45 46 24.7 X W84
2023-04-10 00:08:25 C 10 21 58.50 -45 46 27.1 X W84
2023-04-10 00:13:33 C 10 21 59.19 -45 46 29.4 X W84