2023 HO4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1719398218 ± 6.54e-07
Semi-major axis (a)1.0160211531 AU ± 6.84e-08
Inclination (i)7.50859544° ± 2.55e-05
Long. of Asc. Node (Ω)144.02763438° ± 8.10e-05
Arg. of Perihelion (ω)208.22702874° ± 6.53e-05
Mean Anomaly (M)67.21237225° ± 6.14e-05
Mean Motion (n)0.9624056221°/day ± 9.72e-08
Perihelion dist (q)0.84132666 AU ± 6.67e-07
Aphelion dist (Q)1.19071565 AU ± 6.69e-07
Orbital Period1.02412773 yr ± 1.03e-07
Physical Parameters
H (abs. magnitude)23.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.296″
Uncertainty0
Orbit TypeApollo
MOID0.107256 AU
Observations Used57
Oppositions1
Arc Total2023-2025
First Observation Used2023-04-15
Last Observation Used2025-04-16
Observations (57)
Date Type RA Dec Mag Band Observatory
2023-04-15 10:51:43 C 16 51 13.88 +16 47 26.3 V G96
2023-04-15 10:59:05 C 16 51 14.23 +16 47 41.3 V G96
2023-04-15 11:06:27 C 16 51 14.60 +16 47 56.0 V G96
2023-04-15 11:13:50 C 16 51 15.03 +16 48 10.5 V G96
2023-04-23 09:50:20 C 17 01 47.626 +23 35 21.44 V G96
2023-04-23 09:57:54 C 17 01 47.935 +23 35 38.29 V G96
2023-04-23 10:05:28 C 17 01 48.227 +23 35 55.64 V G96
2023-04-24 08:13:43 C 17 02 55.58 +24 26 10.8 u H21
2023-04-24 08:17:45 C 17 02 55.75 +24 26 19.8 u H21
2023-04-24 08:25:48 C 17 02 56.04 +24 26 38.6 u H21
2023-04-24 08:34:00 C 17 02 56.33 +24 26 57.4 u H21
2023-04-25 07:33:19 C 17 04 06.553 +25 19 53.98 V I52
2023-04-25 07:39:20 C 17 04 06.762 +25 20 08.30 V I52
2023-04-25 07:42:19 C 17 04 06.906 +25 20 14.93 V I52
2023-04-27 09:41:34 C 17 06 30.103 +27 17 28.86 V I52
2023-04-27 09:44:24 C 17 06 30.143 +27 17 35.38 V I52
2023-04-30 07:48:24 C 17 09 45.41 +30 06 26.2 V 691
2023-04-30 08:10:42 C 17 09 46.19 +30 07 22.2 V 691
2023-04-30 08:33:01 C 17 09 46.89 +30 08 18.0 V 691
2023-05-08 10:21:29 C 17 17 58.940 +38 21 25.60 V I52
2023-05-08 10:27:21 C 17 17 59.010 +38 21 40.50 V I52
2023-05-08 10:30:12 C 17 17 59.080 +38 21 47.70 V I52
2023-05-08 10:42:19 C 17 17 59.450 +38 22 19.40 V I52
2023-05-09 09:27:20 C 17 18 55.739 +39 22 33.53 V G96
2023-05-09 09:34:58 C 17 18 55.922 +39 22 54.19 V G96
2023-05-09 09:42:35 C 17 18 56.066 +39 23 14.50 V G96
2023-05-09 09:50:11 C 17 18 56.264 +39 23 34.51 V G96
2023-05-22 06:25:22 C 17 31 43.180 +53 43 50.90 V I52
2023-05-22 07:02:08 C 17 31 44.070 +53 45 42.10 V I52
2023-05-31 07:31:04 C 17 45 36.400 +64 42 23.40 V I52
2023-05-31 07:37:12 C 17 45 36.940 +64 42 42.60 V I52
2024-03-14 10:14:23 C 14 46 08.84 +06 37 38.2 V 691
2024-03-14 10:15:48 C 14 46 08.850 +06 37 39.90 V V06
2024-03-14 10:20:24 C 14 46 08.910 +06 37 47.40 V V06
2024-03-14 10:25:00 C 14 46 08.970 +06 37 55.00 V V06
2024-03-14 10:29:36 C 14 46 09.070 +06 38 02.70 V V06
2024-03-14 11:18:24 C 14 46 09.64 +06 39 20.1 V 691
2024-04-04 07:01:40 C 14 39 54.947 +22 40 55.99 V I52
2024-04-04 07:04:19 C 14 39 54.824 +22 41 01.79 V I52
2024-04-26 08:47:07 C 13 53 29.458 +38 35 55.03 V G96
2024-04-26 08:54:33 C 13 53 28.453 +38 36 04.10 V G96
2024-04-26 09:01:59 C 13 53 27.546 +38 36 13.28 V G96
2024-04-26 09:09:26 C 13 53 26.614 +38 36 22.36 V G96
2024-05-12 05:59:49 C 13 10 52.136 +43 31 09.12 V G96
2024-05-12 06:07:22 C 13 10 51.388 +43 31 11.42 V G96
2024-05-12 06:08:04 C 13 10 51.359 +43 31 11.35 V G96
2024-05-12 06:14:56 C 13 10 50.509 +43 31 13.62 V G96
2024-05-12 06:15:39 C 13 10 50.329 +43 31 13.76 V G96
2024-05-12 06:22:29 C 13 10 49.562 +43 31 15.28 V G96
2024-05-12 06:23:12 C 13 10 49.480 +43 31 15.60 V G96