2024 HQ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3792345805 ± 2.91e-05
Semi-major axis (a)1.6287131640 AU ± 7.67e-05
Inclination (i)0.29892575° ± 4.95e-06
Long. of Asc. Node (Ω)75.19233568° ± 2.26e-03
Arg. of Perihelion (ω)151.95371450° ± 2.17e-03
Mean Anomaly (M)267.29950601° ± 1.88e-02
Mean Motion (n)0.4741823300°/day ± 3.35e-05
Perihelion dist (q)1.01104881 AU ± 6.71e-05
Aphelion dist (Q)2.24637752 AU ± 1.16e-04
Orbital Period2.07858079 yr ± 1.47e-04
Physical Parameters
H (abs. magnitude)28.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.380″
Uncertainty2
Orbit TypeApollo
MOID0.002316 AU
Observations Used66
Oppositions1
Arc Total2024-2024
First Observation Used2024-04-27
Last Observation Used2024-05-01
Observations (68)
Date Type RA Dec Mag Band Observatory
2024-04-27 20:03:42 B 12 11 49.36 +17 23 39.5 X G03
2024-04-27 20:13:15 B 12 12 03.76 +17 23 49.7 X G03
2024-04-27 20:22:49 B 12 12 18.22 +17 23 59.4 X G03
2024-04-27 21:51:00 C 12 14 31.44 +17 24 57.0 Z M38
2024-04-27 22:02:12 C 12 14 50.28 +17 25 06.2 V K88
2024-04-27 22:07:13 C 12 14 58.13 +17 25 09.0 V K88
2024-04-27 22:09:53 C 12 15 01.25 +17 25 07.4 Z M38
2024-04-27 22:12:13 C 12 15 06.13 +17 25 10.9 V K88
2024-04-27 23:02:46 C 12 16 32.31 +17 25 10.2 V K62
2024-04-27 23:04:39 C 12 16 35.43 +17 25 10.5 V K62
2024-04-27 23:08:25 C 12 16 41.58 +17 25 12.4 V K62
2024-04-27 23:16:43 C 12 16 55.22 +17 25 15.5 V K62
2024-04-27 23:18:36 C 12 16 58.38 +17 25 15.5 V K62
2024-04-27 23:45:54 B 12 17 49.69 +17 27 20.5 X 958
2024-04-27 23:53:33 B 12 18 02.26 +17 27 23.4 X 958
2024-04-28 00:00:07 B 12 18 13.10 +17 27 27.0 X 958
2024-04-28 00:30:55 C 12 20 00.900 +17 45 12.70 V 807
2024-04-28 00:34:49 C 12 20 07.410 +17 45 18.50 V 807
2024-04-28 00:38:47 C 12 20 13.980 +17 45 23.40 V 807
2024-04-28 00:42:38 C 12 20 20.310 +17 45 29.20 V 807
2024-04-28 03:26:17 C 12 25 32.527 +17 32 33.50 V I52
2024-04-28 03:27:07 C 12 25 34.007 +17 32 34.51 V I52
2024-04-28 03:27:58 C 12 25 35.494 +17 32 35.38 V I52
2024-04-28 03:28:48 C 12 25 36.988 +17 32 36.46 V I52
2024-04-28 11:16:50 B 12 42 25.462 +17 34 22.02 X Q06
2024-04-28 11:28:55 B 12 42 51.241 +17 34 28.08 X Q06
2024-04-28 11:40:59 B 12 43 17.286 +17 34 33.17 X Q06
2024-04-28 20:11:44 C 13 05 38.49 +17 27 29.6 V C82
2024-04-28 20:20:11 C 13 06 01.17 +17 27 21.7 V C82
2024-04-28 20:21:55 C 13 06 04.64 +17 25 47.1 X 595
2024-04-28 20:28:03 C 13 06 21.17 +17 25 40.4 X 595
2024-04-28 20:34:10 C 13 06 37.75 +17 25 33.5 X 595
2024-04-28 20:40:06 C 13 07 06.54 +17 25 27.6 X I93
2024-04-28 20:45:29 C 13 07 21.19 +17 25 22.2 X I93
2024-04-28 20:49:53 C 13 07 30.907 +17 23 21.70 V J95
2024-04-28 20:50:48 C 13 07 35.76 +17 25 17.0 X I93
2024-04-28 20:52:23 C 13 07 37.826 +17 23 18.96 V J95
2024-04-28 20:54:49 C 13 07 44.518 +17 23 16.51 V J95
2024-04-28 20:58:16 C 13 07 54.067 +17 23 12.70 V J95
2024-04-29 06:45:19 B 13 39 46.51 +17 03 28.8 Z V24
2024-04-29 06:48:34 B 13 39 57.44 +17 03 15.0 Z V24
2024-04-29 06:51:19 B 13 40 06.76 +17 03 03.6 Z V24
2024-04-29 21:10:27 C 14 42 04.745 +15 11 40.45 V Z80
2024-04-29 21:21:15 C 14 42 54.955 +15 09 49.86 V Z80
2024-04-29 23:29:35 C 14 52 59.690 +14 47 10.21 X Z43
2024-04-29 23:40:34 C 14 53 51.480 +14 44 59.10 X Z43
2024-04-29 23:52:01 C 14 54 45.574 +14 42 40.54 X Z43
2024-04-30 00:56:12 C 14 59 24.54 +14 28 54.7 o K88
2024-04-30 00:59:17 C 14 59 39.45 +14 28 13.3 o K88
2024-04-30 01:00:50 C 14 59 46.87 +14 27 52.4 o K88