2023 HO1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5433973229 ± 4.90e-06
Semi-major axis (a)1.6913494868 AU ± 1.27e-05
Inclination (i)10.66079868° ± 1.26e-04
Long. of Asc. Node (Ω)175.04944381° ± 2.13e-04
Arg. of Perihelion (ω)148.49935050° ± 1.19e-04
Mean Anomaly (M)14.26043079° ± 4.20e-03
Mean Motion (n)0.4480868947°/day ± 5.03e-06
Perihelion dist (q)0.77227470 AU ± 1.01e-05
Aphelion dist (Q)2.61042427 AU ± 2.12e-05
Orbital Period2.19963202 yr ± 2.47e-05
Physical Parameters
H (abs. magnitude)20.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.204″
Uncertainty1
Orbit TypeApollo
MOID0.103165 AU
Observations Used73
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-14
Last Observation Used2023-07-09
Observations (76)
Date Type RA Dec Mag Band Observatory
2023-04-14 11:03:39 C 14 13 39.030 +02 28 34.87 V F52
2023-04-17 10:16:17 C 14 09 38.041 +03 54 47.09 V G96
2023-04-17 10:24:26 C 14 09 37.530 +03 54 57.13 V G96
2023-04-17 10:32:33 C 14 09 37.040 +03 55 07.14 V G96
2023-04-17 11:07:11 C 14 09 34.823 +03 55 50.27 V G96
2023-04-17 11:09:11 C 14 09 34.729 +03 55 52.82 V G96
2023-04-17 11:11:12 C 14 09 34.628 +03 55 55.74 V G96
2023-04-17 11:13:13 C 14 09 34.492 +03 55 57.79 V G96
2023-04-18 04:55:54 C 14 08 31.33 +04 18 07.0 q H36
2023-04-18 05:08:08 C 14 08 30.13 +04 18 39.9 u 807
2023-04-18 05:13:12 C 14 08 29.80 +04 18 46.3 u 807
2023-04-18 05:19:19 C 14 08 29.66 +04 18 35.8 u H21
2023-04-18 05:19:51 C 14 08 29.39 +04 18 54.5 u 807
2023-04-18 05:27:24 C 14 08 29.13 +04 18 46.0 u H21
2023-04-18 05:31:43 C 14 08 28.86 +04 18 51.7 u H21
2023-04-18 05:39:32 C 14 08 28.49 +04 19 01.4 q H36
2023-04-18 05:50:48 C 14 08 27.949 +04 19 17.11 V I52
2023-04-18 05:58:40 C 14 08 27.442 +04 19 27.08 V I52
2023-04-18 06:03:14 C 14 08 27.143 +04 19 32.95 V I52
2023-04-18 06:07:48 C 14 08 26.840 +04 19 38.50 V I52
2023-04-18 06:21:57 C 14 08 25.78 +04 19 55.2 q H36
2023-04-19 04:26:36 C 14 07 03.29 +04 47 56.1 u H21
2023-04-19 04:31:36 C 14 07 02.95 +04 48 02.5 u H21
2023-04-19 04:36:57 C 14 07 02.62 +04 48 09.1 u H21
2023-04-22 05:17:36 C 14 02 12.498 +06 22 59.81 V I52
2023-04-22 05:35:28 C 14 02 11.130 +06 23 23.57 V I52
2023-04-22 05:38:17 C 14 02 10.35 +06 23 44.4 u 807
2023-04-22 05:44:21 C 14 02 09.90 +06 23 52.3 u 807
2023-04-22 05:50:19 C 14 02 09.45 +06 24 00.2 u 807
2023-04-22 05:58:48 C 14 02 09.496 +06 23 54.56 V I52
2023-04-22 06:03:48 C 14 02 09.100 +06 24 01.37 V I52
2023-04-22 08:49:53 C 14 01 57.623 +06 27 45.31 U F52
2023-04-22 09:07:22 C 14 01 56.325 +06 28 08.70 U F52
2023-04-22 09:24:54 C 14 01 55.041 +06 28 31.78 U F52
2023-04-25 10:27:40 C 13 56 35.336 +08 07 17.75 X F52
2023-04-25 10:43:31 C 13 56 34.063 +08 07 39.55 X F52
2023-04-25 10:59:22 C 13 56 32.805 +08 08 01.00 X F52
2023-04-25 11:15:19 C 13 56 31.522 +08 08 22.87 X F52
2023-04-26 05:23:41 C 13 55 09.131 +08 33 14.90 V I52
2023-04-26 05:26:14 C 13 55 08.915 +08 33 18.32 V I52
2023-04-26 05:28:46 C 13 55 08.735 +08 33 21.85 V I52
2023-04-26 05:33:05 C 13 55 08.375 +08 33 27.65 V I52
2023-04-28 06:40:16 C 13 51 16.200 +09 41 31.09 V G96
2023-04-28 06:47:43 C 13 51 15.584 +09 41 42.14 V G96
2023-04-28 06:55:10 C 13 51 14.965 +09 41 52.30 V G96
2023-04-28 07:02:39 C 13 51 14.278 +09 42 02.30 V G96
2023-05-10 05:39:56 C 13 26 18.647 +16 18 52.02 V I52
2023-05-10 05:44:25 C 13 26 18.222 +16 18 58.46 V I52
2023-05-10 05:48:52 C 13 26 17.819 +16 19 04.44 V I52
2023-05-10 05:53:20 C 13 26 17.351 +16 19 10.45 V I52