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
2024-04-30 01:03:14 C 14 59 58.46 +14 27 20.4 o K88
2024-04-30 01:05:38 C 15 00 10.00 +14 26 47.4 o K88
2024-04-30 01:09:05 C 15 00 26.68 +14 26 00.6 o K88
2024-04-30 01:12:11 C 15 00 41.63 +14 25 18.2 o K88
2024-04-30 04:14:53 B 15 18 14.41 +13 47 11.0 Z V24
2024-04-30 04:18:46 B 15 18 34.01 +13 46 18.0 Z V24
2024-04-30 04:22:35 B 15 18 53.27 +13 45 24.5 Z V24
2024-04-30 11:19:05 C 15 53 45.114 +11 49 32.48 V V06
2024-04-30 11:19:16 C 15 53 46.072 +11 49 28.99 V V06
2024-04-30 11:19:27 C 15 53 47.011 +11 49 25.36 V V06
2024-04-30 11:19:38 C 15 53 47.944 +11 49 21.94 V V06
2024-05-01 05:49:06 C 17 30 44.665 +05 26 36.46 V I52
2024-05-01 05:49:16 C 17 30 45.436 +05 26 33.97 V I52
2024-05-01 05:49:26 C 17 30 46.145 +05 26 29.69 V I52
2024-05-01 05:49:36 C 17 30 46.951 +05 26 26.70 V I52
2024-05-01 06:48:07 C 17 35 02.013 +05 05 53.28 V G37
2024-05-01 06:49:45 C 17 35 09.023 +05 05 20.44 V G37
2024-05-01 14:54:08 C 18 07 32.344 +02 34 06.22 V T12