2023 PH

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6821583445 ± 2.50e-04
Semi-major axis (a)2.8713303404 AU ± 2.20e-03
Inclination (i)5.64330416° ± 1.16e-03
Long. of Asc. Node (Ω)135.86215887° ± 5.55e-04
Arg. of Perihelion (ω)115.88110597° ± 2.02e-03
Mean Anomaly (M)178.34428307° ± 2.07e-01
Mean Motion (n)0.2025757876°/day ± 2.33e-04
Perihelion dist (q)0.91262839 AU ± 1.00e-03
Aphelion dist (Q)4.83003229 AU ± 3.77e-03
Orbital Period4.86546934 yr ± 5.59e-03
Physical Parameters
H (abs. magnitude)21.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.413″
Uncertainty3
Orbit TypeApollo
MOID0.036540 AU
Observations Used53
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-07
Last Observation Used2023-09-09
Observations (53)
Date Type RA Dec Mag Band Observatory
2023-08-07 01:21:53 C 16 30 12.11 -15 02 26.3 V W94
2023-08-07 01:31:00 C 16 30 17.41 -15 02 56.3 V W94
2023-08-07 01:40:12 C 16 30 22.77 -15 03 25.2 V W94
2023-08-07 03:36:12 C 16 31 30.65 -15 09 39.6 V X10
2023-08-07 03:44:17 C 16 31 35.43 -15 10 04.5 V X10
2023-08-07 03:52:20 C 16 31 40.20 -15 10 30.0 V X10
2023-08-07 08:52:32 C 16 34 41.18 -15 26 20.8 V 474
2023-08-07 08:55:19 C 16 34 42.78 -15 26 30.1 V 474
2023-08-07 08:58:05 C 16 34 44.44 -15 26 38.6 V 474
2023-08-07 09:00:52 C 16 34 46.03 -15 26 47.5 V 474
2023-08-07 19:16:57 C 16 40 49.93 -15 59 11.3 q L81
2023-08-07 19:22:16 C 16 40 52.94 -15 59 27.1 q L81
2023-08-07 19:27:21 C 16 40 55.87 -15 59 43.4 q L81
2023-08-07 20:31:59 C 16 41 33.98 -16 03 53.0 X 958
2023-08-07 20:41:41 C 16 41 39.66 -16 04 22.2 X 958
2023-08-07 20:51:23 C 16 41 45.14 -16 04 53.2 X 958
2023-08-07 21:58:38 B 16 42 25.950 -16 07 27.99 X Y05
2023-08-07 22:09:47 B 16 42 32.312 -16 08 02.23 X Y05
2023-08-07 22:20:58 B 16 42 38.688 -16 08 36.48 X Y05
2023-08-08 07:42:37 C 16 48 06.20 -16 36 09.5 V 474
2023-08-08 07:44:33 C 16 48 07.31 -16 36 15.2 V 474
2023-08-08 07:46:30 C 16 48 08.43 -16 36 21.0 V 474
2023-08-08 07:56:11 C 16 48 13.97 -16 36 49.5 V 474
2023-08-08 08:00:04 C 16 48 16.12 -16 37 00.1 V 474
2023-08-08 09:43:54 C 16 49 15.89 -16 42 11.8 q E23
2023-08-08 10:03:54 C 16 49 27.19 -16 43 09.3 q E23
2023-08-08 10:23:53 C 16 49 38.50 -16 44 07.7 q E23
2023-08-08 19:37:08 C 16 54 56.06 -17 10 32.5 V M21
2023-08-08 20:10:59 C 16 55 14.89 -17 12 06.0 V M21
2023-08-08 20:22:16 B 16 55 21.58 -17 13 30.6 Z 106
2023-08-08 20:25:41 C 16 55 24.031 -17 13 38.28 V B74
2023-08-08 20:28:31 B 16 55 25.07 -17 13 47.9 Z 106
2023-08-08 20:31:19 C 16 55 27.235 -17 13 54.34 V B74
2023-08-08 20:34:47 B 16 55 28.65 -17 14 05.1 Z 106
2023-08-08 20:39:27 C 16 55 31.738 -17 14 16.44 V B74
2023-08-08 21:13:12 B 16 55 50.67 -17 15 51.9 X I93
2023-08-08 21:35:34 B 16 56 03.23 -17 16 53.9 X I93
2023-08-09 02:54:43 C 16 59 04.63 -17 31 25.7 u H21
2023-08-09 02:58:54 C 16 59 06.93 -17 31 37.1 u H21
2023-08-09 03:03:05 C 16 59 09.26 -17 31 48.0 u H21
2023-08-10 07:09:31 C 17 14 43.570 -18 43 13.42 V T12
2023-08-12 08:19:16 C 17 40 13.402 -20 27 22.41 V T12
2023-08-14 09:58:11 C 18 03 35.09 -21 47 02.9 V 474
2023-08-14 10:05:06 C 18 03 38.05 -21 47 11.8 V 474
2023-08-14 10:06:49 C 18 03 38.81 -21 47 16.0 V 474
2023-08-14 10:10:16 C 18 03 40.30 -21 47 19.8 V 474
2023-09-04 06:13:32 C 20 14 58.31 -24 24 02.3 V 691
2023-09-04 06:30:36 C 20 15 00.75 -24 23 59.0 V 691
2023-09-04 06:47:40 C 20 15 03.18 -24 23 56.1 V 691
2023-09-09 07:08:12 C 20 31 08.511 -24 01 10.55 X F51