2023 HQ7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2717039913 ± 1.13e-04
Semi-major axis (a)0.8577078500 AU ± 3.77e-05
Inclination (i)12.58092747° ± 7.96e-03
Long. of Asc. Node (Ω)217.40388530° ± 2.39e-04
Arg. of Perihelion (ω)208.12430260° ± 5.21e-04
Mean Anomaly (M)218.14109854° ± 6.67e-02
Mean Motion (n)1.2408040400°/day ± 8.18e-05
Perihelion dist (q)0.62466520 AU ± 1.01e-04
Aphelion dist (Q)1.09075050 AU ± 1.09e-04
Orbital Period0.79434484 yr ± 5.24e-05
Physical Parameters
H (abs. magnitude)24.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.339″
Uncertainty2
Orbit TypeAten
MOID0.029780 AU
Observations Used60
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-30
Last Observation Used2023-05-18
Observations (60)
Date Type RA Dec Mag Band Observatory
2023-05-13 07:16:39 C 13 33 17.010 +23 38 41.53 V G96
2023-05-13 07:24:10 C 13 33 16.225 +23 38 56.62 V G96
2023-05-14 05:44:31 C 13 31 32.13 +24 22 58.5 V 691
2023-05-14 06:01:35 C 13 31 30.43 +24 23 29.9 V 691
2023-05-14 06:18:41 C 13 31 28.71 +24 24 01.2 V 691
2023-05-17 04:00:23 C 13 27 00.64 +26 13 26.1 u H21
2023-05-17 04:14:40 C 13 26 59.50 +26 13 45.4 u H21
2023-05-18 04:14:04 C 13 25 46.06 +26 43 35.2 u H21
2023-05-18 04:26:18 C 13 25 45.25 +26 43 49.2 u H21
2023-05-18 04:38:36 C 13 25 44.45 +26 44 03.0 u H21