2023 HP5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3610579549 ± 4.53e-05
Semi-major axis (a)1.5971666845 AU ± 1.11e-04
Inclination (i)3.77049638° ± 7.06e-04
Long. of Asc. Node (Ω)42.50529565° ± 1.52e-03
Arg. of Perihelion (ω)170.15623534° ± 3.36e-03
Mean Anomaly (M)100.60151148° ± 6.49e-02
Mean Motion (n)0.4883002113°/day ± 5.09e-05
Perihelion dist (q)1.02049695 AU ± 1.01e-04
Aphelion dist (Q)2.17383642 AU ± 1.67e-04
Orbital Period2.01848424 yr ± 2.10e-04
Physical Parameters
H (abs. magnitude)27.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.322″
Uncertainty2
Orbit TypeAmor
MOID0.015121 AU
Observations Used55
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-25
Last Observation Used2023-05-02
Observations (58)
Date Type RA Dec Mag Band Observatory
2023-04-25 22:11:53 C 13 32 22.04 +24 37 34.8 o K88
2023-04-25 22:13:09 C 13 32 23.55 +24 37 17.4 o K88
2023-04-26 06:45:09 C 13 43 12.774 +22 41 52.62 V G96
2023-04-26 06:52:38 C 13 43 21.443 +22 40 03.40 V G96
2023-04-26 07:00:07 C 13 43 30.104 +22 38 15.65 V G96
2023-04-26 07:07:36 C 13 43 38.615 +22 36 28.26 V G96
2023-04-26 08:11:54 C 13 44 52.768 +22 20 46.28 V I52
2023-04-26 08:12:57 C 13 44 53.974 +22 20 30.59 V I52
2023-04-26 08:13:59 C 13 44 55.187 +22 20 15.22 V I52
2023-04-26 08:15:02 C 13 44 56.389 +22 19 59.84 V I52
2023-04-26 09:05:29 C 13 45 55.426 +22 07 24.46 V I52
2023-04-26 09:07:37 C 13 45 57.906 +22 06 52.27 V I52
2023-04-26 09:08:40 C 13 45 59.180 +22 06 36.11 V I52
2023-04-26 11:06:37 C 13 48 21.546 +21 36 22.46 V I52
2023-04-26 11:07:39 C 13 48 22.820 +21 36 06.34 V I52
2023-04-26 11:08:42 C 13 48 24.138 +21 35 50.35 V I52
2023-04-26 11:09:44 C 13 48 25.423 +21 35 33.90 V I52
2023-04-26 20:11:11 C 14 01 07.898 +19 13 24.73 V 130
2023-04-26 20:55:54 C 14 02 03.692 +19 01 30.25 V 130
2023-04-26 22:11:12 C 14 03 37.49 +18 41 03.7 V 204
2023-04-26 22:23:31 C 14 03 52.67 +18 37 41.8 V 204
2023-04-26 22:34:41 C 14 04 06.46 +18 34 38.0 V 204
2023-04-26 22:45:05 C 14 04 17.00 +18 31 50.9 V L01
2023-04-26 22:47:49 C 14 04 20.35 +18 31 05.7 V L01
2023-04-26 22:51:38 C 14 04 25.02 +18 30 02.8 V L01
2023-04-26 22:54:22 C 14 04 28.40 +18 29 17.1 V L01
2023-04-26 22:56:24 C 14 04 30.90 +18 28 43.2 V L01
2023-04-26 23:17:50 C 14 05 04.044 +18 21 53.17 V J95
2023-04-26 23:24:03 C 14 05 11.801 +18 20 10.39 V J95
2023-04-26 23:31:56 C 14 05 21.612 +18 17 59.14 V J95
2023-04-27 07:09:51 C 14 15 44.381 +16 09 26.96 V G96
2023-04-27 07:17:14 C 14 15 53.550 +16 07 15.64 V G96
2023-04-27 07:24:38 C 14 16 02.644 +16 05 05.57 V G96
2023-04-27 07:32:02 C 14 16 11.809 +16 02 53.23 V G96
2023-04-27 07:59:33 C 14 16 43.872 +15 54 26.73 V H01
2023-04-27 08:03:35 C 14 16 50.776 +15 53 30.55 V I52
2023-04-27 08:03:52 C 14 16 51.136 +15 53 25.26 V I52
2023-04-27 08:04:10 C 14 16 51.524 +15 53 19.90 V I52
2023-04-27 08:04:29 C 14 16 51.884 +15 53 14.42 V I52
2023-04-27 08:05:21 C 14 16 51.053 +15 52 42.84 V H01
2023-04-27 08:21:16 C 14 17 10.852 +15 47 56.66 V H01
2023-04-27 08:40:32 C 14 17 34.860 +15 42 09.13 V H01
2023-04-27 13:39:08 C 14 24 33.74 +14 23 08.9 c 474
2023-04-27 13:39:55 C 14 24 34.76 +14 22 54.5 c 474
2023-04-27 13:40:42 C 14 24 35.74 +14 22 39.4 c 474
2023-04-27 13:41:29 C 14 24 36.75 +14 22 25.3 c 474
2023-04-27 13:42:15 C 14 24 37.73 +14 22 11.4 c 474
2023-04-27 13:43:02 C 14 24 38.70 +14 21 56.9 c 474
2023-04-28 04:28:06 C 14 45 30.14 +09 38 20.5 u 807
2023-04-28 04:33:58 C 14 45 37.51 +09 36 25.2 u 807