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
2000-05-11 23:30:25 C 15 26 38.26 +01 34 24.0 c 046
2000-05-11 23:32:09 C 15 26 37.84 +01 34 17.9 c 046
2000-05-12 00:04:32 C 15 26 30.60 +01 32 23.9 c 118
2000-05-12 00:06:22 C 15 26 30.18 +01 32 17.5 c 118
2000-05-12 00:12:54 C 15 26 28.70 +01 31 54.4 c 118
2000-05-12 08:32:45 C 15 24 38.73 +01 02 17.4 670
2000-05-12 09:51:29 C 15 24 20.88 +00 57 34.1 670
2000-05-12 20:15:52 C 15 22 01.93 +00 19 35.0 d 557
2000-05-12 20:17:13 C 15 22 01.64 +00 19 29.8 d 557
2000-05-12 20:26:40 C 15 21 59.45 +00 18 55.6 d 557
2000-05-12 20:28:01 C 15 21 59.16 +00 18 50.5 d 557
2000-05-13 03:20:24 C 15 20 25.48 -00 06 33.7 17.5 c 704
2000-05-13 03:37:24 C 15 20 21.57 -00 07 37.6 17.3 c 704
2000-05-13 03:54:26 C 15 20 17.59 -00 08 42.5 17.3 c 704
2000-05-13 04:11:29 C 15 20 13.62 -00 09 45.7 16.5 c 704
2000-05-13 04:28:35 C 15 20 09.61 -00 10 49.8 16.5 c 704
2000-05-13 06:43:51 C 15 19 37.79 -00 19 16.5 673
2000-05-13 06:52:12 C 15 19 35.88 -00 19 47.6 673
2000-05-13 07:13:47 C 15 19 30.94 -00 21 09.2 670
2000-05-13 07:37:51 C 15 19 25.22 -00 22 45.8 c 658
2000-05-13 07:41:31 C 15 19 24.41 -00 22 58.8 c 658
2000-05-13 07:43:45 C 15 19 23.89 -00 23 07.5 c 658
2000-05-13 08:23:23 C 15 19 14.44 -00 25 32.6 670
2000-05-13 09:53:27 C 15 18 53.13 -00 31 12.6 670
2000-05-13 17:09:32 C 15 17 11.02 -00 58 57.9 z 402
2000-05-13 17:11:24 C 15 17 10.62 -00 59 03.4 z 402
2000-05-13 17:13:11 C 15 17 09.99 -00 59 13.1 z 402
2000-05-13 17:15:00 C 15 17 09.72 -00 59 17.1 z 402
2000-05-13 20:06:46 C 15 16 30.68 -01 10 22.4 c 046
2000-05-13 20:06:51 C 15 16 30.63 -01 10 22.9 540
2000-05-13 20:07:41 C 15 16 30.44 -01 10 25.8 c 046
2000-05-13 20:08:44 C 15 16 30.23 -01 10 31.3 c 046
2000-05-13 20:09:05 C 15 16 30.04 -01 10 31.7 540
2000-05-13 20:09:40 C 15 16 30.00 -01 10 33.2 c 046
2000-05-13 20:10:45 C 15 16 29.74 -01 10 38.2 c 046
2000-05-13 20:11:11 C 15 16 29.54 -01 10 39.9 540
2000-05-13 20:12:52 C 15 16 29.26 -01 10 45.5 c 046
2000-05-13 20:13:19 C 15 16 29.08 -01 10 48.0 540
2000-05-13 21:29:12 C 15 16 10.83 -01 15 40.1 z 595
2000-05-13 21:32:49 C 15 16 09.94 -01 15 55.9 z 595
2000-05-13 21:36:21 C 15 16 09.02 -01 16 10.5 z 595
2000-05-13 21:38:20 C 15 16 08.76 -01 16 15.6 611
2000-05-13 21:40:25 C 15 16 08.09 -01 16 24.4 z 595
2000-05-13 21:42:46 C 15 16 07.66 -01 16 33.1 611
2000-05-13 21:52:07 C 15 16 05.36 -01 17 11.7 611
2000-05-13 21:55:31 C 15 16 04.56 -01 17 23.7 611
2000-05-13 21:56:12 C 15 16 04.30 -01 17 26.1 17.4 c 106
2000-05-13 21:57:43 C 15 16 03.95 -01 17 32.4 611
2000-05-13 22:23:07 C 15 15 57.76 -01 19 10.6 17.2 c 106
2000-05-13 22:49:54 C 15 15 51.28 -01 20 54.1 16.9 c 106