2023 HQ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5003322000
Semi-major axis (a)2.0651092000 AU
Inclination (i)2.28417000°
Long. of Asc. Node (Ω)52.29137000°
Arg. of Perihelion (ω)173.88873000°
Mean Anomaly (M)309.62130000°
Mean Motion (n)0.3321158100°/day
Perihelion dist (q)1.03186860 AU
Aphelion dist (Q)3.09834980 AU
Orbital Period2.96766270 yr
Physical Parameters
H (abs. magnitude)26.46
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.910″
Uncertainty7
Orbit TypeAmor
MOID0.022151 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-04-19
Observations (27)
Date Type RA Dec Mag Band Observatory
2023-04-16 08:40:11 C 14 30 06.037 +08 59 58.88 V G96
2023-04-16 08:47:36 C 14 30 10.688 +08 59 36.28 V G96
2023-04-16 08:55:01 C 14 30 15.383 +08 59 14.50 V G96
2023-04-16 09:02:27 C 14 30 20.084 +08 58 51.67 V G96
2023-04-16 10:00:21 C 14 30 56.196 +08 55 50.88 V H01
2023-04-16 10:05:12 C 14 30 59.289 +08 55 35.95 V H01
2023-04-16 10:16:43 C 14 31 06.653 +08 55 00.61 V H01
2023-04-16 10:30:34 C 14 31 15.534 +08 54 17.86 V H01
2023-04-16 11:26:29 C 14 31 51.985 +08 51 29.88 V I52
2023-04-16 11:28:13 C 14 31 53.159 +08 51 25.31 V I52
2023-04-16 11:29:59 C 14 31 54.271 +08 51 19.08 V I52
2023-04-16 11:31:42 C 14 31 55.434 +08 51 12.96 V I52
2023-04-17 04:11:14 C 14 43 50.16 +08 01 10.0 u 807
2023-04-17 04:20:36 C 14 43 56.57 +08 00 38.8 u 807
2023-04-17 04:30:00 C 14 44 02.95 +08 00 07.6 u 807
2023-04-17 10:28:42 C 14 48 17.110 +07 36 19.60 V I52
2023-04-17 11:01:41 C 14 48 40.180 +07 34 22.90 V I52
2023-04-17 11:03:56 C 14 48 41.840 +07 34 14.70 V I52
2023-04-18 05:27:29 C 15 02 59.78 +06 26 05.5 u H21
2023-04-18 05:35:33 C 15 03 05.85 +06 25 34.3 u H21
2023-04-18 05:40:22 C 15 03 09.48 +06 25 15.7 u H21
2023-04-18 08:40:09 C 15 05 28.698 +06 13 55.70 V I52
2023-04-18 08:41:56 C 15 05 30.019 +06 13 48.65 V I52
2023-04-18 08:43:43 C 15 05 31.358 +06 13 41.81 V I52
2023-04-19 04:09:12 C 15 21 37.21 +04 57 03.9 u 807
2023-04-19 04:18:35 C 15 21 44.73 +04 56 24.6 u 807
2023-04-19 04:27:59 C 15 21 52.25 +04 55 43.8 u 807