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
2023-05-13 06:29:28 C 13 19 39.367 +17 54 29.48 V G96
2023-05-13 06:36:58 C 13 19 38.651 +17 54 39.31 V G96
2023-05-13 06:44:27 C 13 19 37.927 +17 54 48.82 V G96
2023-05-13 06:51:57 C 13 19 37.222 +17 54 58.07 V G96
2023-05-24 06:50:42 C 12 56 18.139 +23 03 40.90 V I52
2023-05-24 06:53:46 C 12 56 17.866 +23 03 43.52 V I52
2023-05-24 07:06:00 C 12 56 16.771 +23 03 56.09 V I52
2023-05-24 07:23:06 C 12 56 15.281 +23 04 13.76 V I52
2023-05-27 03:31:21 C 12 50 42.778 +24 13 07.32 V G96
2023-05-27 03:39:29 C 12 50 42.058 +24 13 14.48 V G96
2023-05-27 03:47:36 C 12 50 41.384 +24 13 23.20 V G96
2023-05-27 03:55:44 C 12 50 40.726 +24 13 30.83 V G96
2023-06-10 03:51:23 C 12 26 45.35 +29 00 02.0 o 291
2023-06-10 03:56:17 C 12 26 45.04 +29 00 05.7 o 291
2023-06-10 04:01:14 C 12 26 44.66 +29 00 09.8 o 291
2023-06-21 04:06:59 C 12 10 09.21 +32 15 48.7 o 291
2023-06-21 04:15:17 C 12 10 08.62 +32 15 54.2 o 291
2023-06-21 04:23:38 C 12 10 08.04 +32 16 00.3 o 291
2023-06-29 03:46:49 C 11 56 06.936 +34 47 48.05 V V06
2023-06-29 03:52:11 C 11 56 06.425 +34 47 52.44 V V06
2023-06-29 03:57:32 C 11 56 05.946 +34 47 56.90 V V06
2023-06-29 04:02:54 C 11 56 05.492 +34 48 01.15 V V06
2023-07-09 03:48:33 C 11 28 37.434 +38 32 15.07 V V06
2023-07-09 03:58:51 C 11 28 35.800 +38 32 24.76 V V06
2023-07-09 04:09:08 C 11 28 34.183 +38 32 34.62 V V06
2023-07-09 04:19:26 C 11 28 32.606 +38 32 44.77 V V06