2023 HU1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6145607249 ± 1.15e-05
Semi-major axis (a)1.8657114088 AU ± 5.39e-05
Inclination (i)16.85112035° ± 3.77e-04
Long. of Asc. Node (Ω)76.47090378° ± 5.20e-04
Arg. of Perihelion (ω)43.43234455° ± 7.90e-04
Mean Anomaly (M)28.09184097° ± 1.74e-02
Mean Motion (n)0.3867635833°/day ± 1.68e-05
Perihelion dist (q)0.71911845 AU ± 2.98e-05
Aphelion dist (Q)3.01230436 AU ± 8.97e-05
Orbital Period2.54839475 yr ± 1.11e-04
Physical Parameters
H (abs. magnitude)20.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.231″
Uncertainty2
Orbit TypeApollo
MOID0.122410 AU
Observations Used93
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-18
Last Observation Used2023-06-10
Observations (94)
Date Type RA Dec Mag Band Observatory
2023-04-23 04:42:33 C 14 45 31.47 +53 44 13.6 q 734
2023-04-23 08:40:29 C 14 44 34.451 +53 24 41.80 V I52
2023-04-23 08:43:06 C 14 44 33.868 +53 24 28.58 V I52
2023-04-23 08:45:44 C 14 44 33.184 +53 24 15.59 V I52
2023-04-23 08:48:11 C 14 44 32.672 +53 24 03.38 V I52
2023-04-25 10:38:29 C 14 34 23.747 +49 20 28.32 V I52
2023-04-25 10:40:39 C 14 34 23.365 +49 20 17.77 V I52
2023-04-25 10:41:36 C 14 34 23.153 +49 20 13.45 V I52
2023-04-25 10:42:33 C 14 34 22.991 +49 20 07.98 V I52
2023-04-25 11:36:26 C 14 34 12.853 +49 15 46.01 V I52
2023-04-25 11:37:59 C 14 34 12.547 +49 15 38.41 V I52
2023-04-25 11:39:33 C 14 34 12.274 +49 15 30.60 V I52
2023-04-25 11:41:07 C 14 34 11.964 +49 15 22.90 V I52
2023-04-28 11:16:55 C 14 23 07.105 +43 40 57.00 V V06
2023-04-28 11:17:19 C 14 23 07.062 +43 40 55.02 V V06
2023-04-28 11:17:42 C 14 23 06.965 +43 40 53.22 V V06
2023-04-28 11:18:06 C 14 23 06.932 +43 40 51.67 V V06
2023-05-02 04:16:26 C 14 13 11.91 +37 17 10.3 u H21
2023-05-02 04:20:28 C 14 13 11.48 +37 16 54.3 u H21
2023-05-02 04:24:30 C 14 13 11.05 +37 16 38.0 u H21
2023-05-02 04:28:31 C 14 13 10.66 +37 16 21.5 u H21
2023-05-02 04:32:33 C 14 13 10.22 +37 16 05.4 u H21
2023-05-10 05:42:10 C 14 00 15.271 +25 37 33.17 V I52
2023-05-10 05:46:38 C 14 00 15.055 +25 37 19.16 V I52
2023-05-10 05:51:05 C 14 00 14.792 +25 37 05.05 V I52
2023-05-10 05:55:35 C 14 00 14.566 +25 36 50.83 V I52
2023-05-10 06:19:35 C 14 00 14.458 +25 35 37.23 X F52
2023-05-10 06:39:46 C 14 00 13.432 +25 34 33.98 X F52
2023-05-10 07:00:03 C 14 00 12.407 +25 33 30.60 X F52
2023-05-10 07:20:17 C 14 00 11.361 +25 32 27.25 X F52
2023-05-13 06:49:37 C 13 57 22.091 +21 58 31.34 X F51
2023-05-13 07:09:12 C 13 57 21.317 +21 57 35.89 X F51
2023-05-13 07:24:58 C 13 57 19.645 +21 56 46.93 V G96
2023-05-13 07:28:41 C 13 57 20.549 +21 56 40.77 X F51
2023-05-13 07:39:51 C 13 57 19.076 +21 56 04.70 V G96
2023-05-13 07:47:18 C 13 57 18.763 +21 55 43.79 V G96
2023-05-13 07:48:08 C 13 57 19.768 +21 55 45.88 X F51
2023-05-23 06:40:07 C 13 52 40.289 +12 20 34.12 V I52
2023-05-23 06:42:43 C 13 52 40.285 +12 20 29.11 V I52
2023-05-23 06:47:55 C 13 52 40.224 +12 20 18.56 V I52
2023-06-10 04:52:08 C 13 55 57.655 +01 05 50.14 V V06
2023-06-10 05:08:14 C 13 55 57.918 +01 05 30.52 V V06
2023-06-10 05:24:20 C 13 55 58.177 +01 05 10.86 V V06
2023-06-10 05:40:26 C 13 55 58.462 +01 04 51.71 V V06