2024 HW

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4330166622 ± 4.53e-03
Semi-major axis (a)1.7294747605 AU ± 1.72e-02
Inclination (i)39.56193708° ± 2.77e-01
Long. of Asc. Node (Ω)30.64046129° ± 3.76e-02
Arg. of Perihelion (ω)107.26233405° ± 3.96e-01
Mean Anomaly (M)284.84878594° ± 4.39e+00
Mean Motion (n)0.4333521280°/day ± 6.46e-03
Perihelion dist (q)0.98058337 AU ± 1.25e-02
Aphelion dist (Q)2.47836615 AU ± 2.58e-02
Orbital Period2.27442355 yr ± 3.39e-02
Physical Parameters
H (abs. magnitude)22.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.359″
Uncertainty4
Orbit TypeApollo
MOID0.206652 AU
Observations Used15
Oppositions1
Arc Total2024-2024
First Observation Used2024-04-18
Last Observation Used2024-04-20
Observations (15)
Date Type RA Dec Mag Band Observatory
2024-04-18 10:19:12 C 15 00 18.260 -27 16 19.45 X F52
2024-04-18 10:49:13 C 15 00 08.827 -27 18 16.26 X F52
2024-04-18 11:04:14 C 15 00 04.104 -27 19 14.24 X F52
2024-04-19 05:58:39 C 14 54 16.550 -28 30 27.20 V 807
2024-04-19 06:08:09 C 14 54 13.550 -28 31 02.90 V 807
2024-04-19 06:17:34 C 14 54 10.580 -28 31 37.90 V 807
2024-04-19 11:34:23 C 14 52 33.763 -28 51 28.70 V F52
2024-04-19 11:35:34 C 14 52 33.399 -28 51 32.95 V F52
2024-04-20 02:40:30 C 14 47 57.550 -29 45 24.10 V 807
2024-04-20 02:50:07 C 14 47 54.600 -29 45 58.30 V 807
2024-04-20 02:59:31 C 14 47 51.670 -29 46 32.20 V 807
2024-04-20 07:57:39 C 14 46 19.300 -30 04 27.60 V I52
2024-04-20 08:02:06 C 14 46 17.850 -30 04 44.30 V I52
2024-04-20 08:12:08 C 14 46 14.640 -30 05 18.20 V I52
2024-04-20 08:16:35 C 14 46 13.300 -30 05 34.20 V I52