2023 CY1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2327758882 ± 2.67e-05
Semi-major axis (a)1.2994032865 AU ± 4.61e-05
Inclination (i)10.57272072° ± 9.21e-04
Long. of Asc. Node (Ω)329.07243898° ± 5.11e-05
Arg. of Perihelion (ω)185.68963253° ± 1.94e-04
Mean Anomaly (M)306.68990135° ± 3.56e-02
Mean Motion (n)0.6654207430°/day ± 3.54e-05
Perihelion dist (q)0.99693353 AU ± 4.95e-05
Aphelion dist (Q)1.60187304 AU ± 6.65e-05
Orbital Period1.48120763 yr ± 7.88e-05
Physical Parameters
H (abs. magnitude)26.19
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.478″
Uncertainty2
Orbit TypeApollo
MOID0.009396 AU
Observations Used83
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-12
Last Observation Used2023-02-27
Observations (87)
Date Type RA Dec Mag Band Observatory
2023-02-14 23:40:27 C 12 16 55.560 +44 41 03.60 q 246
2023-02-16 00:31:53 C 12 17 23.63 +32 12 57.9 X I93
2023-02-16 00:35:59 C 12 17 23.13 +32 10 35.6 X I93
2023-02-16 00:37:37 C 12 17 13.670 +32 09 16.30 q 246
2023-02-16 00:38:01 C 12 17 13.700 +32 09 01.60 q 246
2023-02-16 00:38:08 C 12 17 13.630 +32 08 58.20 q 246
2023-02-16 00:38:16 C 12 17 13.580 +32 08 53.50 q 246
2023-02-16 00:38:23 C 12 17 13.630 +32 08 49.70 q 246
2023-02-16 00:38:31 C 12 17 13.580 +32 08 45.10 q 246
2023-02-16 00:38:39 C 12 17 13.580 +32 08 40.80 q 246
2023-02-16 00:40:06 C 12 17 22.61 +32 08 13.0 X I93
2023-02-16 00:59:34 C 12 17 14.306 +31 56 02.74 X B72
2023-02-16 01:02:43 C 12 17 13.899 +31 54 12.45 X B72
2023-02-16 01:05:53 C 12 17 13.524 +31 52 21.52 X B72
2023-02-18 14:28:03 C 12 17 36.12 -12 31 52.7 V 474
2023-02-18 14:28:30 C 12 17 36.03 -12 32 12.2 V 474
2023-02-18 14:28:57 C 12 17 35.96 -12 32 31.8 V 474
2023-02-18 14:29:23 C 12 17 35.90 -12 32 51.4 V 474
2023-02-18 14:29:49 C 12 17 35.82 -12 33 10.2 V 474
2023-02-18 14:30:17 C 12 17 35.75 -12 33 30.6 V 474
2023-02-19 05:51:57 C 12 17 42.84 -23 10 58.7 u 807
2023-02-19 05:54:43 C 12 17 42.34 -23 12 45.9 u 807
2023-02-19 05:57:28 C 12 17 41.83 -23 14 32.5 u 807
2023-02-20 05:44:51 C 12 17 36.17 -36 30 36.7 u 807
2023-02-20 05:47:37 C 12 17 35.65 -36 31 57.6 u 807
2023-02-20 05:50:24 C 12 17 35.16 -36 33 17.9 u 807
2023-02-20 14:20:48 C 12 17 23.65 -40 21 20.3 V 474
2023-02-20 14:21:35 C 12 17 23.48 -40 21 40.0 V 474
2023-02-20 14:22:22 C 12 17 23.38 -40 21 59.9 V 474
2023-02-20 14:23:08 C 12 17 23.22 -40 22 20.2 V 474
2023-02-20 14:24:42 C 12 17 22.98 -40 23 00.1 V 474
2023-02-23 06:33:19 C 12 16 34.98 -58 42 19.9 u 807
2023-02-23 06:36:06 C 12 16 34.35 -58 42 50.5 u 807
2023-02-23 06:44:25 C 12 16 32.64 -58 44 22.6 u 807
2023-02-27 05:02:39 C 12 15 06.15 -69 46 16.0 V 807
2023-02-27 05:13:18 C 12 15 04.49 -69 47 05.9 V 807
2023-02-27 05:23:57 C 12 15 02.52 -69 47 54.8 V 807