2018 PS23

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5160520119 ± 4.95e-06
Semi-major axis (a)2.6569110963 AU ± 3.13e-05
Inclination (i)4.48637809° ± 2.61e-05
Long. of Asc. Node (Ω)273.20842630° ± 1.20e-04
Arg. of Perihelion (ω)90.47949284° ± 2.26e-04
Mean Anomaly (M)234.76218117° ± 1.05e-02
Mean Motion (n)0.2275866285°/day ± 4.02e-06
Perihelion dist (q)1.28580678 AU ± 2.00e-05
Aphelion dist (Q)4.02801541 AU ± 4.92e-05
Orbital Period4.33077413 yr ± 7.64e-05
Physical Parameters
H (abs. magnitude)21.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.262″
Uncertainty2
Orbit TypeAmor
MOID0.295015 AU
Observations Used84
Oppositions1
Arc Total2018-2018
First Observation Used2018-08-09
Last Observation Used2018-11-09
Observations (85)
Date Type RA Dec Mag Band Observatory
2018-08-09 12:06:21 C 23 04 29.524 +06 45 41.49 V F51
2018-08-09 12:24:51 C 23 04 30.361 +06 45 59.36 V F51
2018-08-09 12:43:26 C 23 04 31.198 +06 46 17.10 V F51
2018-08-09 13:02:02 C 23 04 32.018 +06 46 34.96 V F51
2018-08-13 13:46:21 C 23 09 19.508 +08 19 31.85 U F51
2018-08-13 14:02:30 C 23 09 20.211 +08 19 47.22 U F51
2018-08-13 14:18:35 C 23 09 20.915 +08 20 02.50 U F51
2018-08-13 14:34:44 C 23 09 21.627 +08 20 17.94 U F51
2018-08-14 06:43:05 C 23 10 09.93 +08 35 44.4 u H21
2018-08-14 06:57:21 C 23 10 10.57 +08 35 58.3 u H21
2018-08-14 07:09:13 C 23 10 11.07 +08 36 09.8 u H21
2018-08-15 06:12:38 C 23 11 18.12 +08 58 46.1 U 807
2018-08-15 06:19:16 C 23 11 18.42 +08 58 52.5 U 807
2018-08-15 06:25:36 C 23 11 18.68 +08 58 58.7 U 807
2018-08-16 07:34:05 C 23 12 31.57 +09 22 45.3 U 734
2018-08-16 07:42:08 C 23 12 31.93 +09 22 52.0 U 734
2018-08-17 00:17:02 C 23 13 19.66 +09 38 47.0 q L01
2018-08-17 00:21:34 C 23 13 19.93 +09 38 49.4 q L01
2018-08-23 08:32:49 C 23 20 29.16 +12 03 33.1 20.8 q H21
2018-08-23 08:49:04 C 23 20 29.83 +12 03 48.3 20.9 q H21
2018-08-23 09:05:16 C 23 20 30.50 +12 04 03.3 20.8 q H21
2018-08-31 06:21:12 C 23 29 09.00 +14 55 09.2 o 691
2018-08-31 06:31:52 C 23 29 09.44 +14 55 18.9 o 691
2018-08-31 06:42:31 C 23 29 09.83 +14 55 27.2 o 691
2018-09-04 05:46:26 C 23 33 23.93 +16 14 44.3 V I52
2018-09-04 05:50:21 C 23 33 24.06 +16 14 47.6 V I52
2018-09-04 05:53:13 C 23 33 24.21 +16 14 50.0 V I52
2018-09-04 05:56:06 C 23 33 24.30 +16 14 52.5 V I52
2018-09-04 07:54:47 C 23 33 28.19 +16 16 25.1 V H21
2018-09-04 08:04:44 C 23 33 28.57 +16 16 33.0 V H21
2018-09-04 08:14:42 C 23 33 28.96 +16 16 40.9 V H21
2018-09-05 07:09:50 C 23 34 30.04 +16 34 53.0 u H21
2018-09-05 07:15:49 C 23 34 30.26 +16 34 57.7 u H21
2018-09-05 09:52:49 C 23 34 36.70 +16 37 02.8 V I52
2018-09-05 09:58:20 C 23 34 36.93 +16 37 07.6 V I52
2018-09-05 10:05:13 C 23 34 37.19 +16 37 12.6 V I52
2018-09-05 10:11:26 C 23 34 37.41 +16 37 17.8 V I52
2018-09-09 05:58:18 C 23 38 41.06 +17 45 53.1 V G96
2018-09-09 06:13:10 C 23 38 41.62 +17 46 03.5 V G96
2018-09-09 06:20:38 C 23 38 41.90 +17 46 09.0 V G96
2018-09-19 07:19:05 C 23 49 25.369 +20 09 25.14 U F52
2018-09-19 07:20:02 C 23 49 25.416 +20 09 25.48 U F52
2018-09-19 07:33:57 C 23 49 25.964 +20 09 32.53 U F52
2018-09-19 07:34:55 C 23 49 25.991 +20 09 33.18 U F52
2018-09-19 07:49:32 C 23 49 26.573 +20 09 40.36 U F52
2018-09-19 08:03:19 C 23 49 27.088 +20 09 47.17 U F52
2018-09-19 08:04:17 C 23 49 27.129 +20 09 47.52 U F52
2018-09-19 23:10:53 C 23 50 07.42 +20 16 36.5 V 204
2018-09-19 23:28:20 C 23 50 08.05 +20 16 44.6 V 204
2018-09-28 04:12:06 C 23 59 22.76 +21 24 53.2 u H21