2023 CD1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4823828114 ± 7.47e-05
Semi-major axis (a)1.0661436157 AU ± 7.07e-05
Inclination (i)9.89213280° ± 2.23e-03
Long. of Asc. Node (Ω)124.35446895° ± 1.54e-03
Arg. of Perihelion (ω)136.89988805° ± 1.88e-03
Mean Anomaly (M)126.34038311° ± 8.00e-02
Mean Motion (n)0.8953414903°/day ± 8.90e-05
Perihelion dist (q)0.55185426 AU ± 8.77e-05
Aphelion dist (Q)1.58043297 AU ± 1.32e-04
Orbital Period1.10083839 yr ± 1.09e-04
Physical Parameters
H (abs. magnitude)23.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.230″
Uncertainty2
Orbit TypeApollo
MOID0.072274 AU
Observations Used35
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-22
Last Observation Used2023-02-16
Observations (35)
Date Type RA Dec Mag Band Observatory
2023-01-22 11:07:06 C 10 50 31.233 +11 46 49.38 V F52
2023-01-22 11:38:27 C 10 50 32.985 +11 47 30.69 V F52
2023-01-26 13:55:48 C 10 57 16.419 +14 19 10.50 V F52
2023-01-26 14:11:59 C 10 57 17.489 +14 19 40.39 V F52
2023-01-26 14:28:02 C 10 57 18.510 +14 20 09.43 V F52
2023-01-26 14:43:56 C 10 57 19.563 +14 20 38.39 V F52
2023-02-10 09:22:33 C 11 57 48.974 +40 13 04.84 V G96
2023-02-10 09:30:05 C 11 57 52.106 +40 14 13.27 V G96
2023-02-10 09:37:40 C 11 57 55.271 +40 15 22.28 V G96
2023-02-10 12:07:51 C 11 58 58.292 +40 38 01.21 V I52
2023-02-10 12:10:22 C 11 58 59.336 +40 38 24.07 V I52
2023-02-10 12:12:53 C 11 59 00.452 +40 38 46.21 V I52
2023-02-10 12:13:59 C 11 59 00.946 +40 38 56.69 V I52
2023-02-10 21:39:15 C 12 03 38.95 +42 06 18.4 X I93
2023-02-10 21:50:35 C 12 03 44.52 +42 08 08.7 X I93
2023-02-10 22:01:55 C 12 03 50.09 +42 09 58.9 X I93
2023-02-10 22:44:51 C 12 04 10.48 +42 17 02.2 V 587
2023-02-10 22:46:55 C 12 04 11.49 +42 17 21.9 V 587
2023-02-10 23:35:15 C 12 04 34.67 +42 25 15.6 V L01
2023-02-10 23:37:28 C 12 04 35.77 +42 25 37.0 V L01
2023-02-10 23:39:42 C 12 04 36.84 +42 25 58.9 V L01
2023-02-10 23:41:56 C 12 04 37.91 +42 26 20.9 V L01
2023-02-10 23:44:21 C 12 04 39.10 +42 26 44.6 V L01
2023-02-11 02:53:25 C 12 06 12.45 +42 57 22.9 V 204
2023-02-11 03:14:44 C 12 06 23.11 +43 00 50.6 V 204
2023-02-11 04:58:04 C 12 07 25.19 +43 17 37.1 V H21
2023-02-11 05:00:05 C 12 07 26.25 +43 17 56.9 V H21
2023-02-11 05:05:03 C 12 07 28.81 +43 18 46.7 V H21
2023-02-11 05:08:56 C 12 07 30.82 +43 19 25.5 V H21
2023-02-12 03:07:08 C 12 20 42.99 +47 06 09.0 X I93
2023-02-12 03:14:18 C 12 20 47.65 +47 07 25.2 X I93
2023-02-12 03:21:28 C 12 20 52.35 +47 08 42.5 X I93
2023-02-16 00:46:44 C 14 26 16.10 +64 36 45.2 X I93
2023-02-16 00:51:14 C 14 26 26.75 +64 37 28.4 X I93
2023-02-16 00:55:43 C 14 26 37.40 +64 38 10.9 X I93