2023 CN1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3482730132 ± 6.74e-05
Semi-major axis (a)0.7893169336 AU ± 2.49e-05
Inclination (i)8.45107983° ± 2.27e-03
Long. of Asc. Node (Ω)136.97937190° ± 1.93e-04
Arg. of Perihelion (ω)212.79823217° ± 7.90e-04
Mean Anomaly (M)113.15077711° ± 6.35e-02
Mean Motion (n)1.4055139038°/day ± 6.66e-05
Perihelion dist (q)0.51441915 AU ± 5.56e-05
Aphelion dist (Q)1.06421472 AU ± 6.29e-05
Orbital Period0.70125687 yr ± 3.32e-05
Physical Parameters
H (abs. magnitude)26.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.286″
Uncertainty2
Orbit TypeAten
MOID0.002777 AU
Observations Used74
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-10
Last Observation Used2023-02-21
Observations (74)
Date Type RA Dec Mag Band Observatory
2023-02-11 06:23:36 C 10 54 54.98 +50 58 39.2 V H21
2023-02-11 06:26:22 C 10 54 48.09 +50 59 06.2 V H21
2023-02-11 06:30:32 C 10 54 37.76 +50 59 46.7 V H21
2023-02-11 07:07:25 C 10 53 18.47 +51 05 49.9 X 858
2023-02-11 07:13:01 C 10 53 04.64 +51 06 44.1 X 858
2023-02-11 07:18:27 C 10 52 51.26 +51 07 36.2 X 858
2023-02-11 07:23:36 C 10 52 38.54 +51 08 25.3 X 858
2023-02-11 07:28:35 C 10 52 26.26 +51 09 12.7 X 858
2023-02-12 05:53:11 C 10 06 16.54 +53 28 07.4 V H21
2023-02-12 05:55:58 C 10 06 11.10 +53 28 18.7 V H21
2023-02-12 05:58:44 C 10 06 05.69 +53 28 29.9 V H21
2023-02-12 06:00:19 C 10 06 16.081 +53 28 46.85 V I52
2023-02-12 06:00:34 C 10 06 15.577 +53 28 47.86 V I52
2023-02-12 06:00:49 C 10 06 15.120 +53 28 49.12 V I52
2023-02-12 06:01:04 C 10 06 14.591 +53 28 50.05 V I52
2023-02-12 06:01:31 C 10 06 00.25 +53 28 41.0 V H21
2023-02-12 06:04:34 C 10 05 54.27 +53 28 53.2 V H21
2023-02-13 19:48:14 C 09 11 09.63 +54 33 19.8 o K88
2023-02-13 19:52:53 C 09 11 03.96 +54 33 23.3 o K88
2023-02-13 19:56:46 C 09 10 59.23 +54 33 26.4 o K88
2023-02-14 17:43:34 C 08 49 06.32 +54 30 50.3 o K88
2023-02-14 17:50:38 C 08 48 59.90 +54 30 51.7 o K88
2023-02-21 00:39:11 C 07 41 08.73 +52 27 03.4 u H21
2023-02-21 00:53:00 C 07 41 05.33 +52 26 55.7 u H21