2024 HW1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4372050457 ± 1.61e-04
Semi-major axis (a)1.5771155150 AU ± 3.98e-04
Inclination (i)4.71320657° ± 1.28e-03
Long. of Asc. Node (Ω)47.12535100° ± 1.73e-04
Arg. of Perihelion (ω)232.54369868° ± 1.17e-04
Mean Anomaly (M)259.96553214° ± 9.67e-02
Mean Motion (n)0.4976419921°/day ± 1.88e-04
Perihelion dist (q)0.88759265 AU ± 3.38e-04
Aphelion dist (Q)2.26663838 AU ± 6.25e-04
Orbital Period1.98059307 yr ± 7.49e-04
Physical Parameters
H (abs. magnitude)26.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.320″
Uncertainty2
Orbit TypeApollo
MOID0.000551 AU
Observations Used44
Oppositions1
Arc Total2024-2024
First Observation Used2024-04-28
Last Observation Used2024-05-06
Observations (45)
Date Type RA Dec Mag Band Observatory
2024-04-28 09:43:32 C 14 56 22.067 -00 30 00.29 V G96
2024-04-28 09:50:59 C 14 56 24.162 -00 30 09.25 V G96
2024-04-28 09:58:27 C 14 56 26.282 -00 30 18.04 V G96
2024-04-28 10:05:54 C 14 56 28.360 -00 30 26.10 V G96
2024-04-28 10:35:55 C 14 56 36.899 -00 31 00.30 V I52
2024-04-28 10:39:00 C 14 56 37.835 -00 31 03.72 V I52
2024-04-28 10:42:06 C 14 56 38.720 -00 31 07.54 V I52
2024-04-28 10:45:11 C 14 56 39.602 -00 31 11.10 V I52
2024-04-29 00:58:20 C 15 01 43.536 -00 49 56.50 V J95
2024-04-29 01:15:05 C 15 01 49.262 -00 50 18.67 V J95
2024-04-29 01:33:00 C 15 01 55.421 -00 50 43.19 V J95
2024-04-29 07:12:02 B 15 04 09.523 -00 58 19.56 Z H36
2024-04-29 07:28:31 B 15 04 15.497 -00 58 43.39 Z H36
2024-04-29 21:41:30 C 15 10 40.94 -01 22 08.4 V 104
2024-04-29 21:57:48 C 15 10 48.12 -01 22 37.3 V 104
2024-04-30 07:48:22 C 15 15 49.136 -01 40 49.62 V I52
2024-04-30 07:48:43 C 15 15 49.313 -01 40 50.77 V I52
2024-04-30 07:54:32 C 15 15 52.193 -01 41 02.18 V I52
2024-04-30 08:00:21 C 15 15 55.069 -01 41 14.86 V I52
2024-05-01 05:27:30 C 15 29 55.885 -02 32 28.82 V I52
2024-05-01 05:29:15 C 15 29 57.134 -02 32 34.01 V I52
2024-05-01 05:29:30 C 15 29 57.268 -02 32 34.76 V I52
2024-05-01 05:29:46 C 15 29 57.484 -02 32 35.99 V I52
2024-05-01 06:01:25 C 15 30 08.46 -02 29 51.5 V W94
2024-05-01 06:10:10 C 15 30 14.51 -02 30 15.8 V W94
2024-05-01 06:18:57 C 15 30 20.48 -02 30 39.7 V W94
2024-05-01 13:47:25 C 15 36 15.978 -02 56 17.95 V T12
2024-05-01 13:49:47 C 15 36 17.867 -02 56 25.38 V T12
2024-05-02 00:00:07 C 15 46 01.838 -03 33 34.13 V A17
2024-05-02 00:11:20 C 15 46 12.533 -03 34 16.46 V A17
2024-05-02 09:33:18 C 15 56 30.761 -04 11 05.32 V I52
2024-05-02 09:33:33 C 15 56 31.024 -04 11 05.93 V I52
2024-05-02 09:33:48 C 15 56 31.319 -04 11 07.22 V I52
2024-05-02 09:34:03 C 15 56 31.578 -04 11 08.34 V I52
2024-05-04 11:19:03 C 17 39 36.385 -09 46 49.70 V I52
2024-05-04 11:21:04 C 17 39 42.801 -09 47 07.99 V I52
2024-05-04 11:23:05 C 17 39 49.293 -09 47 26.35 V I52
2024-05-04 15:04:10 C 17 52 27.551 -10 19 45.01 V T12
2024-05-05 03:48:31 B 18 43 36.350 -12 07 59.95 Z M49
2024-05-05 03:52:22 B 18 43 52.711 -12 08 31.99 Z M49
2024-05-05 03:56:09 B 18 44 08.834 -12 09 03.31 Z M49
2024-05-06 11:21:55 C 21 13 35.717 -14 18 09.83 V I52
2024-05-06 11:23:46 C 21 13 43.640 -14 18 06.16 V I52
2024-05-06 11:25:37 C 21 13 51.578 -14 18 04.50 V I52
2024-05-06 11:27:28 C 21 13 59.423 -14 18 01.55 V I52