2023 HQ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4430648000
Semi-major axis (a)1.7723870000 AU
Inclination (i)28.77281000°
Long. of Asc. Node (Ω)205.93024000°
Arg. of Perihelion (ω)323.40226000°
Mean Anomaly (M)50.11989000°
Mean Motion (n)0.4177016900°/day
Perihelion dist (q)0.98710470 AU
Aphelion dist (Q)2.55766930 AU
Orbital Period2.35959700 yr
Physical Parameters
H (abs. magnitude)24.66
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.690″
Uncertainty7
Orbit TypeApollo
MOID0.043942 AU
Observations Used38
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-04-24
Observations (42)
Date Type RA Dec Mag Band Observatory
2023-04-17 10:04:07 C 14 31 48.158 +00 04 17.51 V G96
2023-04-17 10:12:16 C 14 31 50.927 +00 07 10.78 V G96
2023-04-17 10:20:24 C 14 31 53.706 +00 10 02.93 V G96
2023-04-17 10:49:26 C 14 32 03.631 +00 20 19.90 V I52
2023-04-17 10:50:11 C 14 32 03.890 +00 20 35.77 V I52
2023-04-17 10:50:55 C 14 32 04.139 +00 20 51.54 V I52
2023-04-17 11:24:46 C 14 32 15.781 +00 32 45.82 V I52
2023-04-17 11:25:31 C 14 32 16.048 +00 33 01.91 V I52
2023-04-17 11:26:17 C 14 32 16.303 +00 33 17.57 V I52
2023-04-17 11:27:02 C 14 32 16.552 +00 33 33.91 V I52
2023-04-17 21:46:02 C 14 36 07.985 +04 00 27.36 V J95
2023-04-17 21:48:10 C 14 36 08.44 +04 04 15.4 V L29
2023-04-17 21:49:55 C 14 36 09.238 +04 01 42.74 V J95
2023-04-17 21:53:46 C 14 36 10.450 +04 02 55.90 V J95
2023-04-17 21:54:03 C 14 36 11.979 +04 03 29.61 V Z84
2023-04-17 21:55:24 C 14 36 10.65 +04 06 33.6 V L29
2023-04-17 21:56:00 C 14 36 12.569 +04 04 07.42 V Z84
2023-04-17 21:57:36 C 14 36 11.652 +04 04 09.19 V J95
2023-04-17 23:12:01 C 14 36 35.57 +04 28 03.9 X 958
2023-04-17 23:20:17 C 14 36 38.09 +04 30 41.7 X 958
2023-04-17 23:28:34 C 14 36 40.57 +04 33 18.3 X 958
2023-04-18 00:30:00 C 14 37 01.691 +04 53 08.62 V J04
2023-04-18 04:42:26 C 14 38 24.57 +06 09 59.7 u H21
2023-04-18 04:45:13 C 14 38 25.39 +06 10 49.9 u H21
2023-04-18 04:47:47 C 14 38 26.15 +06 11 36.3 u H21
2023-04-18 05:48:48 C 14 38 41.34 +06 32 40.7 u 807
2023-04-18 05:55:54 C 14 38 43.35 +06 34 46.8 u 807
2023-04-18 06:02:59 C 14 38 45.35 +06 36 52.8 u 807
2023-04-18 21:09:03 C 14 43 21.37 +10 44 14.1 U L06
2023-04-18 21:09:43 C 14 43 21.57 +10 44 24.1 U L06
2023-04-18 21:10:23 C 14 43 21.75 +10 44 34.4 U L06
2023-04-19 01:07:33 C 14 44 21.16 +11 44 31.5 V 204
2023-04-19 01:26:27 C 14 44 25.79 +11 49 11.8 V 204
2023-04-19 06:53:24 C 14 45 54.31 +13 08 06.2 u H21
2023-04-19 06:57:26 C 14 45 55.26 +13 09 02.6 u H21
2023-04-20 00:09:13 C 14 50 06.22 +16 51 53.2 V K88
2023-04-20 00:14:24 C 14 50 07.28 +16 52 55.8 V K88
2023-04-22 10:56:34 C 15 01 03.91 +25 56 48.4 V 691
2023-04-22 11:11:33 C 15 01 05.98 +25 58 33.1 V 691
2023-04-22 11:26:32 C 15 01 07.96 +26 00 17.4 V 691
2023-04-24 04:10:18 C 15 06 45.92 +30 04 59.5 V 691
2023-04-24 04:41:38 C 15 06 49.28 +30 07 43.6 V 691