2018 PU23

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.0839948086 ± 2.00e+00
Semi-major axis (a)	0.9635684303 AU ± 3.00e+00
Inclination (i)	0.82734020° ± 4.00e+00
Long. of Asc. Node (Ω)	144.62146577° ± 5.00e+00
Arg. of Perihelion (ω)	330.07031579° ± 6.00e+00
Mean Anomaly (M)	98.22506970° ± 1.20e-01
Mean Motion (n)	1.0420708100°/day ± 4.87e+00
Perihelion dist (q)	0.88257200 AU ± 3.36e+00
Aphelion dist (Q)	1.04451460 AU ± 3.78e+00
Orbital Period	0.94581640 yr ± 4.42e+00

Physical Parameters

H (abs. magnitude)	28.10
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-04-18
RMS Residual	0.211″
Uncertainty	3
Orbit Type	Aten
MOID	0.005319 AU
Observations Used	16
Oppositions	1
Arc Total	2018-2018
First Observation Used	—
Last Observation Used	2018-08-19

Observations (16)

Date	Type	RA	Dec	Mag	Band	Observatory
2018-08-11 10:53:09	C	21 47 11.534	-07 45 38.20	–	U	F51
2018-08-11 11:09:08	C	21 47 05.660	-07 46 20.82	–	U	F51
2018-08-11 11:41:02	C	21 46 53.950	-07 47 45.05	–	U	F51
2018-08-12 09:22:55	C	21 41 16.231	-08 46 48.01	–	V	568
2018-08-12 09:24:17	C	21 41 15.715	-08 46 51.90	–	V	568
2018-08-12 09:25:39	C	21 41 15.197	-08 46 55.81	–	V	568
2018-08-13 10:35:51	C	21 33 59.864	-09 58 28.24	–	V	F51
2018-08-13 10:54:59	C	21 33 52.218	-09 59 23.28	–	V	F51
2018-08-17 07:21:02	C	21 04 51.343	-14 42 22.02	–	V	679
2018-08-17 07:24:37	C	21 04 49.744	-14 42 33.17	–	V	679
2018-08-17 07:29:23	C	21 04 47.618	-14 42 48.11	–	V	679
2018-08-17 21:52:23	C	20 59 59.80	-15 29 31.0	–	q	L01
2018-08-17 21:53:30	C	20 59 59.34	-15 29 34.7	–	q	L01
2018-08-17 21:59:07	C	20 59 56.84	-15 29 52.0	–	q	L01
2018-08-19 07:28:28	C	20 48 05.89	-17 15 46.7	–	o	291
2018-08-19 07:30:38	C	20 48 04.89	-17 15 53.0	–	o	291