2023 HH6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7346252225 ± 4.43e-04
Semi-major axis (a)2.2207914551 AU ± 3.15e-03
Inclination (i)1.89442904° ± 1.11e-03
Long. of Asc. Node (Ω)210.26703973° ± 2.04e-04
Arg. of Perihelion (ω)274.81716329° ± 2.64e-04
Mean Anomaly (M)294.19699679° ± 6.31e-01
Mean Motion (n)0.2978177715°/day ± 6.34e-04
Perihelion dist (q)0.58934204 AU ± 1.29e-03
Aphelion dist (Q)3.85224087 AU ± 5.56e-03
Orbital Period3.30949452 yr ± 7.05e-03
Physical Parameters
H (abs. magnitude)26.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.384″
Uncertainty3
Orbit TypeApollo
MOID0.002059 AU
Observations Used23
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-25
Last Observation Used2023-04-30
Observations (23)
Date Type RA Dec Mag Band Observatory
2023-04-25 09:28:23 C 15 54 20.83 -12 17 20.0 V 703
2023-04-25 09:47:57 C 15 53 30.79 -12 16 57.7 V 703
2023-04-26 05:35:46 C 15 20 35.36 -11 49 52.4 V W94
2023-04-26 05:44:55 C 15 20 24.21 -11 49 43.3 V W94
2023-04-26 05:54:00 C 15 20 13.23 -11 49 35.0 V W94
2023-04-26 22:18:55 C 15 05 44.18 -11 39 46.7 V L01
2023-04-26 22:19:38 C 15 05 43.59 -11 39 46.4 V L01
2023-04-27 05:37:16 C 15 00 58.36 -11 30 52.2 V W94
2023-04-27 05:46:18 C 15 00 52.61 -11 30 46.1 V W94
2023-04-27 05:55:19 C 15 00 46.87 -11 30 40.5 V W94
2023-04-27 14:49:43 C 14 56 05.48 -11 24 20.1 V 474
2023-04-27 14:52:20 C 14 56 04.14 -11 24 18.6 V 474
2023-04-27 14:54:57 C 14 56 02.81 -11 24 17.2 V 474
2023-04-27 14:57:34 C 14 56 01.47 -11 24 15.6 V 474
2023-04-27 22:30:55 C 14 52 49.92 -11 24 33.6 r 106
2023-04-27 22:38:31 C 14 52 46.58 -11 24 30.5 r 106
2023-04-27 22:54:07 C 14 52 39.75 -11 24 21.8 r 106
2023-04-27 23:51:41 C 14 52 14.82 -11 23 52.3 V L01
2023-04-27 23:54:31 C 14 52 13.60 -11 23 51.4 V L01
2023-04-27 23:57:22 C 14 52 12.45 -11 23 49.4 V L01
2023-04-28 00:00:02 C 14 52 11.29 -11 23 48.8 V L01
2023-04-30 08:58:43 C 14 37 52.48 -11 04 30.7 V 691
2023-04-30 09:53:38 C 14 37 42.36 -11 04 17.3 V 691