2023 HA8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4819303587 ± 7.26e-06
Semi-major axis (a)2.4281742208 AU ± 3.94e-05
Inclination (i)24.44538656° ± 1.54e-04
Long. of Asc. Node (Ω)27.20757212° ± 1.23e-04
Arg. of Perihelion (ω)227.08665945° ± 2.65e-04
Mean Anomaly (M)237.10240935° ± 5.65e-03
Mean Motion (n)0.2604908723°/day ± 6.34e-06
Perihelion dist (q)1.25796335 AU ± 2.70e-05
Aphelion dist (Q)3.59838509 AU ± 6.10e-05
Orbital Period3.78372676 yr ± 9.21e-05
Physical Parameters
H (abs. magnitude)19.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.211″
Uncertainty1
Orbit TypeAmor
MOID0.336780 AU
Observations Used37
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-30
Last Observation Used2023-08-16
Observations (53)
Date Type RA Dec Mag Band Observatory
2023-04-30 07:11:42 C 17 35 03.54 -57 19 47.7 q X74
2023-04-30 07:16:25 C 17 35 04.24 -57 20 01.7 q X74
2023-04-30 07:20:58 C 17 35 04.94 -57 20 16.2 q X74
2023-05-01 04:27:59 C 17 38 39.92 -58 25 10.7 q X74
2023-05-01 04:36:57 C 17 38 41.39 -58 25 39.0 q X74
2023-05-01 04:45:33 C 17 38 42.81 -58 26 06.5 q X74
2023-05-01 04:55:49 C 17 38 44.43 -58 26 36.9 q X74
2023-05-01 05:05:02 C 17 38 45.92 -58 27 05.5 q X74
2023-05-01 05:13:38 C 17 38 47.31 -58 27 31.8 q X74
2023-05-01 07:15:50 C 17 39 07.93 -58 33 43.9 V 807
2023-05-01 07:23:50 C 17 39 09.19 -58 34 08.3 V 807
2023-05-01 07:31:48 C 17 39 10.48 -58 34 32.8 V 807
2023-05-02 05:13:55 C 17 43 01.54 -59 40 31.3 V 807
2023-05-02 05:19:14 C 17 43 02.36 -59 40 47.5 V 807
2023-05-02 05:24:33 C 17 43 03.28 -59 41 03.7 V 807
2023-05-02 06:15:45 C 17 43 11.14 -59 43 44.1 q X74
2023-05-02 06:26:51 C 17 43 12.95 -59 44 17.4 q X74
2023-05-03 06:57:23 C 17 47 45.91 -60 57 52.8 V 807
2023-05-03 07:05:37 C 17 47 47.35 -60 58 17.6 V 807
2023-05-03 07:14:02 C 17 47 48.84 -60 58 42.8 V 807
2023-05-03 07:22:17 C 17 47 50.32 -60 59 07.5 V 807
2023-05-03 21:03:27 C 17 50 30.48 -61 39 33.6 V M28
2023-05-03 21:05:44 C 17 50 30.86 -61 39 40.2 V M28
2023-05-03 21:08:01 C 17 50 31.32 -61 39 47.4 V M28
2023-05-03 21:10:17 C 17 50 31.80 -61 39 53.7 V M28
2023-05-06 20:58:12 C 18 05 45.06 -65 06 35.6 V M28
2023-05-06 21:00:30 C 18 05 45.46 -65 06 42.7 V M28
2023-05-06 21:02:48 C 18 05 46.04 -65 06 49.6 V M28
2023-05-06 21:05:07 C 18 05 46.50 -65 06 55.8 V M28
2023-05-06 21:07:28 C 18 05 47.10 -65 07 02.2 V M28
2023-05-07 21:03:32 C 18 11 26.59 -66 13 06.1 V M28
2023-05-07 21:05:51 C 18 11 27.17 -66 13 13.0 V M28
2023-05-07 21:10:28 C 18 11 28.14 -66 13 26.4 V M28
2023-05-07 21:12:44 C 18 11 28.86 -66 13 31.1 V M28
2023-05-20 22:15:16 C 20 09 08.94 -77 24 09.0 V M21
2023-05-20 22:46:22 C 20 09 25.60 -77 24 55.5 V M21
2023-05-21 09:54:27 C 20 15 29.255 -77 40 26.44 X W57
2023-05-22 15:00:42 C 20 32 21.60 -78 17 13.1 V 474
2023-05-22 15:03:47 C 20 32 23.48 -78 17 16.7 V 474
2023-05-22 15:06:52 C 20 32 25.21 -78 17 20.2 V 474
2023-05-22 15:09:57 C 20 32 26.92 -78 17 24.2 V 474
2023-06-11 06:15:05 C 00 51 37.799 -79 10 01.06 X W57
2023-06-11 08:58:38 C 00 52 26.669 -79 09 01.14 X W57
2023-06-12 11:52:43 C 01 00 16.16 -78 57 12.9 V 474
2023-06-12 11:57:52 C 01 00 17.56 -78 57 11.5 V 474
2023-06-12 12:03:00 C 01 00 18.78 -78 57 09.4 V 474
2023-06-12 12:08:08 C 01 00 20.49 -78 57 07.8 V 474
2023-06-12 12:13:17 C 01 00 22.06 -78 57 05.3 V 474
2023-06-12 12:18:25 C 01 00 23.54 -78 57 03.1 V 474
2023-08-16 12:51:51 C 22 57 10.74 -71 15 55.7 V 474