2018 PR10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5233265027 ± 3.33e-04
Semi-major axis (a)	0.7313729666 AU ± 1.16e-04
Inclination (i)	12.57596697° ± 1.54e-02
Long. of Asc. Node (Ω)	319.82988673° ± 2.67e-03
Arg. of Perihelion (ω)	170.42223880° ± 3.64e-03
Mean Anomaly (M)	67.20676603° ± 9.67e-01
Mean Motion (n)	1.5758102486°/day ± 3.75e-04
Perihelion dist (q)	0.34862611 AU ± 2.50e-04
Aphelion dist (Q)	1.11411982 AU ± 3.01e-04
Orbital Period	0.62547270 yr ± 1.49e-04

Physical Parameters

H (abs. magnitude)	24.30
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-02
RMS Residual	0.165″
Uncertainty	3
Orbit Type	Aten
MOID	0.051068 AU
Observations Used	15
Oppositions	1
Arc Total	2018-2018
First Observation Used	2018-08-08
Last Observation Used	2018-08-11

Observations (15)

Date	Type	RA	Dec	Mag	Band	Observatory
2018-08-08 09:37:51	C	21 06 13.830	-29 18 09.48	–	U	F51
2018-08-08 10:09:29	C	21 05 50.307	-29 17 46.84	–	U	F51
2018-08-08 10:25:19	C	21 05 38.549	-29 17 35.11	–	U	F51
2018-08-08 22:11:14	C	20 57 16.560	-29 07 39.17	–	V	J04
2018-08-08 22:12:54	C	20 57 15.370	-29 07 37.61	–	V	J04
2018-08-09 12:14:39	C	20 47 07.78	-28 51 30.6	–	V	474
2018-08-09 12:17:15	C	20 47 05.81	-28 51 27.7	–	V	474
2018-08-09 12:19:53	C	20 47 03.90	-28 51 24.4	–	V	474
2018-08-09 12:22:29	C	20 47 01.97	-28 51 21.6	–	V	474
2018-08-11 12:24:44	C	20 13 07.45	-27 39 09.6	–	V	474
2018-08-11 12:25:31	C	20 13 06.89	-27 39 08.2	–	V	474
2018-08-11 12:27:52	C	20 13 05.20	-27 39 03.9	–	V	474
2018-08-11 12:28:39	C	20 13 04.65	-27 39 02.4	–	V	474
2018-08-11 22:10:24	C	20 06 27.82	-27 22 35.2	–	V	204
2018-08-11 22:48:14	C	20 06 01.33	-27 21 21.2	–	V	204