2023 KA1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.1633865547 ± 2.07e-04
Semi-major axis (a)	1.4597731445 AU ± 6.56e-04
Inclination (i)	13.43475220° ± 1.46e-02
Long. of Asc. Node (Ω)	215.09386125° ± 8.68e-03
Arg. of Perihelion (ω)	57.83665969° ± 3.20e-02
Mean Anomaly (M)	128.02044712° ± 3.17e-01
Mean Motion (n)	0.5588358021°/day ± 3.77e-04
Perihelion dist (q)	1.22126584 AU ± 6.27e-04
Aphelion dist (Q)	1.69828045 AU ± 8.22e-04
Orbital Period	1.76371356 yr ± 1.19e-03

Physical Parameters

H (abs. magnitude)	23.67
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-02
RMS Residual	0.175″
Uncertainty	3
Orbit Type	Amor
MOID	0.261096 AU
Observations Used	16
Oppositions	1
Arc Total	2023-2023
First Observation Used	2023-05-16
Last Observation Used	2023-05-29

Observations (16)

Date	Type	RA	Dec	Mag	Band	Observatory
2023-05-16 11:07:08	C	16 24 17.617	+03 12 12.13	–	X	F51
2023-05-16 11:24:10	C	16 24 17.462	+03 12 50.39	–	X	F51
2023-05-16 11:41:12	C	16 24 17.302	+03 13 29.55	–	X	F51
2023-05-16 11:58:14	C	16 24 17.144	+03 14 07.75	–	X	F51
2023-05-16 14:26:29	C	16 24 15.927	+03 19 43.75	–	V	F51
2023-05-16 14:27:24	C	16 24 15.922	+03 19 46.19	–	V	F51
2023-05-21 12:46:52	C	16 23 55.697	+07 42 06.12	–	V	T14
2023-05-21 12:48:17	C	16 23 55.679	+07 42 09.11	–	V	T14
2023-05-21 12:49:42	C	16 23 55.659	+07 42 12.18	–	V	T14
2023-05-21 12:51:08	C	16 23 55.641	+07 42 15.22	–	V	T14
2023-05-22 05:51:09	C	16 23 51.59	+08 18 26.9	–	u	H21
2023-05-22 06:05:00	C	16 23 51.41	+08 18 56.9	–	u	H21
2023-05-22 06:10:41	C	16 23 51.35	+08 19 08.7	–	u	H21
2023-05-29 07:43:50	C	16 22 41.780	+13 54 36.10	–	V	V06
2023-05-29 08:06:51	C	16 22 41.420	+13 55 17.30	–	V	V06
2023-05-29 08:20:43	C	16 22 41.200	+13 55 42.50	–	V	V06