2023 HG11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0132597024 ± 2.86e-06
Semi-major axis (a)1.0560191155 AU ± 6.58e-06
Inclination (i)0.84013942° ± 1.52e-04
Long. of Asc. Node (Ω)213.51483680° ± 1.79e-03
Arg. of Perihelion (ω)53.69274319° ± 6.89e-03
Mean Anomaly (M)83.56358641° ± 2.94e-03
Mean Motion (n)0.9082483273°/day ± 8.49e-06
Perihelion dist (q)1.04201662 AU ± 7.16e-06
Aphelion dist (Q)1.07002161 AU ± 7.32e-06
Orbital Period1.08519471 yr ± 1.01e-05
Physical Parameters
H (abs. magnitude)28.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.264″
Uncertainty1
Orbit TypeAmor
MOID0.027553 AU
Observations Used30
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-17
Last Observation Used2023-06-13
Observations (31)
Date Type RA Dec Mag Band Observatory
2023-04-17 10:44:44 C 14 46 39.039 -19 55 28.08 V F52
2023-04-17 11:01:09 C 14 46 38.168 -19 55 16.36 V F52
2023-04-17 11:34:01 C 14 46 36.364 -19 54 51.92 V F52
2023-04-28 09:35:26 C 14 46 23.430 -15 39 04.31 X F52
2023-04-28 09:52:54 C 14 46 22.084 -15 38 45.30 X F52
2023-04-28 10:10:26 C 14 46 20.716 -15 38 25.93 X F52
2023-04-28 10:27:56 C 14 46 19.317 -15 38 06.18 X F52
2023-05-10 06:03:28 C 14 43 48.875 -09 36 10.58 V G96
2023-05-10 06:11:06 C 14 43 48.212 -09 35 59.64 V G96
2023-05-10 06:18:45 C 14 43 47.636 -09 35 49.85 V G96
2023-05-10 06:26:23 C 14 43 47.017 -09 35 39.66 V G96
2023-05-10 07:23:36 C 14 43 41.548 -09 34 27.99 V H01
2023-05-10 07:29:14 C 14 43 41.115 -09 34 20.21 V H01
2023-05-10 07:43:30 C 14 43 40.021 -09 34 00.36 V H01
2023-05-10 07:49:52 C 14 43 40.454 -09 33 46.76 V I52
2023-05-10 07:57:37 C 14 43 38.964 -09 33 40.59 V H01
2023-05-10 07:57:39 C 14 43 39.853 -09 33 35.86 V I52
2023-05-10 08:05:26 C 14 43 39.263 -09 33 24.12 V I52
2023-05-10 08:13:15 C 14 43 38.694 -09 33 14.04 V I52
2023-05-11 07:32:47 C 14 43 28.798 -09 01 46.56 V I52
2023-05-11 07:39:29 C 14 43 28.297 -09 01 37.45 V I52
2023-05-11 07:46:11 C 14 43 27.757 -09 01 28.06 V I52
2023-05-11 07:52:52 C 14 43 27.246 -09 01 18.30 V I52
2023-05-23 07:26:15 C 14 42 39.600 -02 57 25.70 V G96
2023-05-23 07:33:47 C 14 42 39.172 -02 57 16.88 V G96
2023-05-23 07:41:22 C 14 42 38.761 -02 57 08.17 V G96
2023-06-08 07:51:04 C 14 53 37.17 +01 59 55.2 o 291
2023-06-08 08:24:19 C 14 53 37.13 +02 00 10.3 o 291
2023-06-13 06:33:07 C 14 59 50.50 +02 41 47.6 V 695
2023-06-13 06:58:23 C 14 59 50.45 +02 41 53.4 V 695
2023-06-13 07:23:39 C 14 59 50.49 +02 41 59.1 V 695