2023 CU1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5043873000
Semi-major axis (a)	1.9282553000 AU
Inclination (i)	4.28318000°
Long. of Asc. Node (Ω)	134.00095000°
Arg. of Perihelion (ω)	36.17134000°
Mean Anomaly (M)	4.78397000°
Mean Motion (n)	0.3680927400°/day
Perihelion dist (q)	0.95566780 AU
Aphelion dist (Q)	2.90084280 AU
Orbital Period	2.67760680 yr

Physical Parameters

H (abs. magnitude)	26.86
G (slope)	0.15

Orbit Solution

Source	MPC
Solution Date	—
RMS Residual	0.820″
Uncertainty	7
Orbit Type	Apollo
MOID	0.012696 AU
Observations Used	20
Oppositions	1
Arc Total	—
First Observation Used	—
Last Observation Used	2023-02-12

Observations (21)

Date	Type	RA	Dec	Mag	Band	Observatory
2023-02-10 04:11:30	C	05 59 57.088	+40 52 27.44	–	V	G96
2023-02-10 04:19:32	C	05 59 53.178	+40 54 43.45	–	V	G96
2023-02-10 04:27:32	C	05 59 49.427	+40 56 52.73	–	V	G96
2023-02-10 04:35:33	C	05 59 45.532	+40 59 04.45	–	V	G96
2023-02-10 07:03:57	C	05 58 34.560	+41 39 46.50	–	V	I52
2023-02-10 07:06:10	C	05 58 33.460	+41 40 23.50	–	V	I52
2023-02-10 07:12:54	C	05 58 30.350	+41 42 14.70	–	V	I52
2023-02-10 19:57:29	C	05 53 07.00	+45 40 22.9	–	V	L01
2023-02-10 20:00:28	C	05 53 04.96	+45 41 24.4	–	V	L01
2023-02-10 20:03:25	C	05 53 03.14	+45 42 23.9	–	V	L01
2023-02-10 20:06:25	C	05 53 01.21	+45 43 24.2	–	V	L01
2023-02-10 20:09:49	C	05 52 59.06	+45 44 33.7	–	V	L01
2023-02-10 20:47:11	C	05 52 41.41	+45 57 26.5	–	X	I93
2023-02-10 20:53:35	C	05 52 37.27	+45 59 37.5	–	X	I93
2023-02-10 20:59:23	C	05 52 33.47	+46 01 36.3	–	X	I93
2023-02-11 00:03:06	C	05 50 30.14	+47 04 08.1	–	V	204
2023-02-11 00:21:55	C	05 50 18.13	+47 10 37.4	–	V	204
2023-02-12 00:55:53	C	05 29 24.69	+57 40 20.2	–	V	H21
2023-02-12 00:57:26	C	05 29 22.37	+57 41 06.9	–	V	H21
2023-02-12 00:59:28	C	05 29 19.27	+57 42 08.1	–	V	H21
2023-02-12 01:01:29	C	05 29 16.24	+57 43 09.3	–	V	H21