433992 (2000 HD74)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5979404249 ± 3.93e-08
Semi-major axis (a)2.9184893492 AU ± 2.92e-09
Inclination (i)49.24946033° ± 9.16e-06
Long. of Asc. Node (Ω)55.17611874° ± 1.60e-06
Arg. of Perihelion (ω)223.53598513° ± 1.15e-05
Mean Anomaly (M)29.44642117° ± 2.27e-06
Mean Motion (n)0.1976856327°/day ± 2.97e-10
Perihelion dist (q)1.17340659 AU ± 1.15e-07
Aphelion dist (Q)4.66357211 AU ± 1.15e-07
Orbital Period4.98582659 yr ± 7.49e-09
Physical Parameters
H (abs. magnitude)17.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.292″
Uncertainty0
Orbit TypeAmor
MOID0.274313 AU
Observations Used638
Oppositions20
Arc Total2000-2025
First Observation Used2000-04-30
Last Observation Used2025-06-02
Observations (700)
Date Type RA Dec Mag Band Observatory
2000-05-14 06:49:00 C 15 13 56.39 -01 52 07.3 i 649
2000-05-14 06:59:17 C 15 13 53.93 -01 52 46.6 i 649
2000-05-14 07:04:34 C 15 13 52.58 -01 53 08.3 i 649
2000-05-14 07:12:14 C 15 13 50.65 -01 53 38.9 i 649
2000-05-14 07:20:49 C 15 13 48.24 -01 54 11.6 i 649
2000-05-14 07:30:30 C 15 13 46.12 -01 54 51.3 i 649
2000-05-14 21:38:10 C 15 10 20.08 -02 51 20.1 17.1 c 106
2000-05-14 22:07:32 C 15 10 12.69 -02 53 20.7 c 113
2000-05-14 22:08:21 C 15 10 12.49 -02 53 23.2 17.4 c 106
2000-05-14 22:10:31 C 15 10 11.95 -02 53 32.0 c 113
2000-05-14 22:13:31 C 15 10 11.20 -02 53 44.4 c 113
2000-05-14 22:16:32 C 15 10 10.45 -02 53 56.6 c 113
2000-05-14 22:19:31 C 15 10 09.70 -02 54 08.2 c 113
2000-05-14 22:22:31 C 15 10 08.97 -02 54 20.4 c 113
2000-05-14 22:25:32 C 15 10 08.19 -02 54 33.5 c 113
2000-05-14 22:28:31 C 15 10 07.42 -02 54 45.3 c 113
2000-05-14 22:31:32 C 15 10 06.64 -02 54 57.8 c 113
2000-05-14 22:34:32 C 15 10 05.89 -02 55 09.7 c 113
2000-05-14 22:38:31 C 15 10 04.90 -02 55 24.4 17.2 c 106
2000-05-14 23:28:20 C 15 09 52.28 -02 58 47.2 c 118
2000-05-14 23:33:12 C 15 09 51.04 -02 59 07.0 c 118
2000-05-15 04:28:51 C 15 08 38.19 -03 19 11.0 i 739
2000-05-15 04:32:27 C 15 08 37.31 -03 19 24.6 i 739
2000-05-15 04:34:14 C 15 08 37.02 -03 19 32.1 i 739
2000-05-15 04:36:15 C 15 08 36.50 -03 19 39.7 i 739
2000-05-19 22:44:41 C 14 37 28.96 -11 46 18.0 c 118
2000-05-19 22:49:40 C 14 37 27.47 -11 46 41.7 c 118
2000-05-22 21:06:54 C 14 15 57.74 -17 22 35.2 587
2000-05-22 21:10:29 C 14 15 56.50 -17 22 53.6 587
2000-05-23 03:47:19 C 14 13 50.50 -17 54 37.7 i 739
2000-05-23 03:56:52 C 14 13 47.63 -17 55 25.3 i 739
2000-05-23 13:53:30 C 14 10 36.23 -18 43 05.6 360
2000-05-23 13:56:29 C 14 10 35.26 -18 43 19.8 360
2000-05-23 13:59:30 C 14 10 34.26 -18 43 34.2 360
2000-05-23 20:48:42 C 14 08 22.77 -19 16 16.3 118
2000-05-23 20:52:31 C 14 08 21.55 -19 16 34.9 118
2000-05-24 03:46:47 C 14 06 07.58 -19 49 28.7 i 739
2000-05-24 03:50:00 C 14 06 06.45 -19 49 47.5 i 739
2000-05-24 03:51:50 C 14 06 05.99 -19 49 57.0 i 739
2000-05-24 03:54:00 C 14 06 05.26 -19 50 04.8 i 739
2000-05-24 03:56:17 C 14 06 04.70 -19 50 13.0 i 739
2000-05-26 20:19:56 C 13 44 46.49 -24 50 46.0 118
2000-05-26 20:21:48 C 13 44 45.83 -24 50 56.0 118
2000-05-26 20:26:26 C 13 44 44.19 -24 51 16.4 118
2000-05-27 04:44:19 C 13 41 57.08 -25 28 39.9 c 670
2000-05-27 05:16:54 C 13 41 45.86 -25 31 05.1 c 670
2000-05-27 05:45:29 C 13 41 36.17 -25 33 12.9 c 670
2000-06-11 10:20:14 C 11 46 21.549 -44 32 45.74 413
2000-06-11 10:22:40 C 11 46 20.872 -44 32 50.25 413
2000-06-13 09:15:08 C 11 34 16.014 -45 53 43.86 413