2023 HF3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4128475263 ± 1.19e-04
Semi-major axis (a)1.3833102234 AU ± 2.19e-04
Inclination (i)5.93908307° ± 1.53e-03
Long. of Asc. Node (Ω)30.23342297° ± 2.56e-05
Arg. of Perihelion (ω)108.81077280° ± 6.82e-04
Mean Anomaly (M)244.03889914° ± 1.46e-01
Mean Motion (n)0.6058050597°/day ± 1.44e-04
Perihelion dist (q)0.81221402 AU ± 2.09e-04
Aphelion dist (Q)1.95440643 AU ± 3.51e-04
Orbital Period1.62696938 yr ± 3.87e-04
Physical Parameters
H (abs. magnitude)29.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.373″
Uncertainty3
Orbit TypeApollo
MOID0.002308 AU
Observations Used32
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-21
Last Observation Used2023-04-25
Observations (34)
Date Type RA Dec Mag Band Observatory
2023-04-21 07:37:03 C 13 30 24.692 -13 35 11.47 V G96
2023-04-21 07:43:50 C 13 30 28.328 -13 38 11.83 V G96
2023-04-21 07:50:35 C 13 30 31.914 -13 41 08.74 V G96
2023-04-21 07:57:20 C 13 30 35.536 -13 44 07.55 V G96
2023-04-21 08:18:26 C 13 30 37.54 -13 53 56.7 q 734
2023-04-21 08:24:31 C 13 30 41.04 -13 56 30.6 q 734
2023-04-21 08:30:28 C 13 30 44.43 -13 59 02.9 q 734
2023-04-21 09:10:39 C 13 31 14.135 -14 15 00.25 V I52
2023-04-21 09:11:55 C 13 31 14.822 -14 15 31.61 V I52
2023-04-21 09:13:11 C 13 31 15.503 -14 16 02.64 V I52
2023-04-21 20:51:59 C 13 38 22.40 -18 01 55.8 X K96
2023-04-21 21:07:15 C 13 38 26.84 -18 05 46.2 X K96
2023-04-21 21:58:25 C 13 38 42.23 -18 18 54.6 V L01
2023-04-21 22:00:34 C 13 38 42.83 -18 19 26.1 V L01
2023-04-21 22:02:42 C 13 38 43.49 -18 19 56.1 V L01
2023-04-21 22:03:30 C 13 38 48.30 -18 19 54.8 V 511
2023-04-21 22:04:50 C 13 38 44.11 -18 20 26.4 V L01
2023-04-21 22:06:58 C 13 38 44.72 -18 20 57.9 V L01
2023-04-21 22:10:21 C 13 38 50.21 -18 21 35.7 V 511
2023-04-21 22:19:40 C 13 38 52.57 -18 23 45.0 V 511
2023-04-22 03:48:51 C 13 40 55.71 -19 24 08.1 u 807
2023-04-22 03:51:50 C 13 40 56.30 -19 24 43.6 u 807
2023-04-22 03:54:50 C 13 40 56.89 -19 25 19.2 u 807
2023-04-22 03:57:49 C 13 40 57.46 -19 25 54.8 u 807
2023-04-22 06:31:36 C 13 41 49.340 -20 03 37.26 V I52
2023-04-22 06:32:53 C 13 41 49.578 -20 03 50.80 V I52
2023-04-22 06:34:10 C 13 41 49.816 -20 04 04.87 V I52
2023-04-22 06:35:29 C 13 41 50.064 -20 04 18.70 V I52
2023-04-23 09:45:43 C 13 47 58.490 -23 23 01.69 V T12
2023-04-23 09:47:09 C 13 47 58.560 -23 23 09.14 V T12
2023-04-23 09:48:45 C 13 47 58.633 -23 23 17.38 V T12
2023-04-23 09:50:35 C 13 47 58.729 -23 23 26.63 V T12
2023-04-25 11:15:33 C 13 53 06.363 -26 02 06.49 V T12
2023-04-25 11:22:06 C 13 53 06.371 -26 02 18.81 V T12