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
2018-09-28 04:19:46 C 23 59 23.10 +21 24 55.0 u H21
2018-09-28 04:31:04 C 23 59 23.55 +21 24 57.3 u H21
2018-09-29 04:20:05 C 00 00 32.92 +21 30 18.0 u H21
2018-09-29 04:25:33 C 00 00 33.13 +21 30 19.0 u H21
2018-09-29 04:35:20 C 00 00 33.53 +21 30 21.0 u H21
2018-10-05 05:50:47 C 00 07 47.92 +21 49 42.1 V 703
2018-10-05 05:58:28 C 00 07 48.33 +21 49 42.3 V 703
2018-10-05 06:06:10 C 00 07 48.63 +21 49 42.2 V 703
2018-10-05 06:13:52 C 00 07 48.93 +21 49 43.2 V 703
2018-10-08 19:53:11 C 00 12 15.87 +21 50 54.2 o K88
2018-10-08 20:30:09 C 00 12 17.62 +21 50 53.3 o K88
2018-10-18 03:36:03 C 00 24 36.42 +21 26 12.7 V I52
2018-10-18 03:43:50 C 00 24 36.78 +21 26 11.2 V I52
2018-10-18 03:50:52 C 00 24 37.11 +21 26 09.7 V I52
2018-10-18 03:59:18 C 00 24 37.59 +21 26 08.2 V I52
2018-10-20 02:28:19 C 00 27 20.07 +21 17 03.1 V G96
2018-10-20 02:36:22 C 00 27 20.48 +21 17 01.0 V G96
2018-10-20 02:44:25 C 00 27 20.88 +21 17 00.2 V G96
2018-10-20 02:52:28 C 00 27 21.33 +21 16 58.8 V G96
2018-10-27 08:23:38 C 00 37 46.23 +20 35 56.3 V I52
2018-10-27 08:27:34 C 00 37 46.47 +20 35 55.3 V I52
2018-10-27 08:32:11 C 00 37 46.68 +20 35 53.8 V I52
2018-10-27 08:36:29 C 00 37 47.00 +20 35 52.4 V I52
2018-11-01 03:52:12 C 00 45 01.58 +20 05 07.3 V G96
2018-11-01 04:00:15 C 00 45 02.03 +20 05 04.8 V G96
2018-11-01 04:08:20 C 00 45 02.53 +20 05 02.2 V G96
2018-11-01 04:16:24 C 00 45 02.94 +20 05 00.9 V G96
2018-11-08 10:51:38 C 00 56 19.667 +19 18 14.57 U F52
2018-11-08 11:11:07 C 00 56 20.869 +19 18 09.16 U F52
2018-11-08 11:30:40 C 00 56 22.104 +19 18 03.74 U F52
2018-11-08 11:50:14 C 00 56 23.306 +19 17 58.05 U F52
2018-11-09 09:12:02 C 00 57 48.882 +19 12 31.80 U F52
2018-11-09 09:31:35 C 00 57 50.068 +19 12 26.70 U F52
2018-11-09 09:51:15 C 00 57 51.258 +19 12 21.38 U F52
2018-11-09 10:10:49 C 00 57 52.453 +19 12 16.22 U F52