2023 LJ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5983144397 ± 4.06e-03
Semi-major axis (a)	1.2711825127 AU ± 8.09e-03
Inclination (i)	6.01366451° ± 5.35e-02
Long. of Asc. Node (Ω)	67.37521551° ± 1.96e-02
Arg. of Perihelion (ω)	65.67972491° ± 4.32e-02
Mean Anomaly (M)	304.18084733° ± 6.50e+00
Mean Motion (n)	0.6877021965°/day ± 6.56e-03
Perihelion dist (q)	0.51061566 AU ± 6.10e-03
Aphelion dist (Q)	2.03174937 AU ± 1.39e-02
Orbital Period	1.43321672 yr ± 1.37e-02

Physical Parameters

H (abs. magnitude)	24.48
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-02
RMS Residual	0.359″
Uncertainty	4
Orbit Type	Apollo
MOID	0.009762 AU
Observations Used	15
Oppositions	1
Arc Total	2023-2023
First Observation Used	2023-05-27
Last Observation Used	2023-06-09

Observations (15)

Date	Type	RA	Dec	Mag	Band	Observatory
2023-05-27 04:05:23	C	12 45 50.29	+07 00 05.2	–	V	703
2023-05-27 04:22:05	C	12 46 15.77	+06 53 48.9	–	V	703
2023-06-07 06:54:49	C	14 41 23.202	-19 26 10.35	–	X	F51
2023-06-07 07:10:34	C	14 41 24.827	-19 26 30.78	–	X	F51
2023-06-07 07:26:18	C	14 41 26.400	-19 26 51.30	–	X	F51
2023-06-07 23:50:01	C	14 43 19.04	-19 46 15.7	–	V	807
2023-06-08 00:05:59	C	14 43 20.52	-19 46 34.5	–	V	807
2023-06-08 00:21:58	C	14 43 22.10	-19 46 54.1	–	V	807
2023-06-08 03:41:43	C	14 43 42.846	-19 51 40.20	–	V	H01
2023-06-08 03:55:42	C	14 43 44.139	-19 51 56.39	–	V	H01
2023-06-08 04:03:53	C	14 43 44.903	-19 52 05.83	–	V	H01
2023-06-08 04:17:31	C	14 43 46.177	-19 52 21.78	–	V	H01
2023-06-09 06:08:17	C	14 46 21.216	-20 19 50.30	–	V	H01
2023-06-09 06:18:31	C	14 46 22.115	-20 20 00.15	–	V	H01
2023-06-09 06:38:14	C	14 46 23.746	-20 20 19.06	–	V	H01