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
2020-05-01 11:46:02 C 16 37 01.20 +04 01 08.8 V T05
2020-05-01 11:53:58 C 16 37 00.36 +04 00 48.1 V T05
2020-05-01 12:09:33 C 16 36 58.68 +04 00 06.9 V T05
2020-05-03 07:10:04 C 16 32 17.68 +01 59 10.1 V V19
2020-05-03 07:34:21 C 16 32 14.74 +01 57 57.6 V V19
2020-05-03 08:00:57 C 16 32 11.47 +01 56 37.9 V V19
2020-05-03 08:26:43 C 16 32 08.39 +01 55 20.8 V 703
2020-05-03 08:34:30 C 16 32 07.44 +01 54 57.2 V 703
2020-05-03 08:36:49 C 16 32 07.15 +01 54 50.4 V G96
2020-05-03 08:42:19 C 16 32 06.46 +01 54 34.0 V 703
2020-05-03 08:44:12 C 16 32 06.26 +01 54 28.3 V G96
2020-05-03 08:50:07 C 16 32 05.51 +01 54 10.4 V 703
2020-05-03 08:51:36 C 16 32 05.34 +01 54 06.3 V G96
2020-05-03 08:58:58 C 16 32 04.43 +01 53 44.0 V G96
2020-05-03 09:51:32 C 16 31 58.97 +01 51 10.1 V T08
2020-05-03 10:04:09 C 16 31 57.42 +01 50 32.4 V T08
2020-05-03 10:06:49 C 16 31 57.08 +01 50 24.5 V T08
2020-05-03 10:20:49 C 16 31 55.37 +01 49 42.2 V T08
2020-05-03 22:53:41 C 16 30 24.85 +01 11 06.2 V 160
2020-05-03 22:56:34 C 16 30 24.52 +01 10 56.6 V 160
2020-05-03 22:59:28 C 16 30 24.15 +01 10 48.1 V 160
2020-05-04 05:51:01 C 16 29 33.14 +00 49 12.4 u H21
2020-05-04 05:52:53 C 16 29 32.90 +00 49 06.4 u H21
2020-05-04 05:54:50 C 16 29 32.65 +00 49 00.3 u H21
2020-05-04 05:56:48 C 16 29 32.39 +00 48 54.0 u H21
2020-05-04 05:58:46 C 16 29 32.14 +00 48 47.6 u H21
2020-05-04 06:00:43 C 16 29 31.87 +00 48 41.7 u H21
2020-05-04 06:02:41 C 16 29 31.63 +00 48 35.5 u H21
2020-05-04 06:04:38 C 16 29 31.36 +00 48 29.3 u H21
2020-05-04 06:06:36 C 16 29 31.12 +00 48 22.8 u H21
2020-05-04 06:08:40 C 16 29 30.85 +00 48 16.2 u H21
2020-05-04 09:11:16 C 16 29 07.38 +00 38 34.2 V 703
2020-05-04 09:18:59 C 16 29 06.38 +00 38 09.2 V 703
2020-05-04 09:26:41 C 16 29 05.37 +00 37 44.5 V 703
2020-05-04 09:34:24 C 16 29 04.33 +00 37 19.9 V 703
2020-05-04 23:26:00 C 16 27 17.36 -00 08 09.6 V 160
2020-05-04 23:28:55 C 16 27 16.94 -00 08 19.1 V 160
2020-05-04 23:31:49 C 16 27 16.54 -00 08 29.0 V 160
2020-05-05 09:03:34 C 16 26 00.46 -00 40 37.9 V T05
2020-05-05 09:18:14 C 16 25 58.43 -00 41 28.3 V T05
2020-05-05 09:28:43 C 16 25 56.92 -00 42 04.6 V T05
2020-05-05 09:32:01 C 16 25 56.48 -00 42 15.4 V T05
2020-05-05 09:34:42 C 16 25 56.08 -00 42 25.1 V T05
2020-05-05 09:38:41 C 16 25 55.51 -00 42 38.4 V T05
2020-05-05 09:48:35 C 16 25 54.12 -00 43 12.3 V T05
2020-05-10 13:06:25 C 16 05 27.72 -09 04 46.2 V T08
2020-05-10 13:11:04 C 16 05 26.78 -09 05 07.8 V T08
2020-05-10 13:57:34 C 16 05 17.25 -09 08 47.6 V T08
2020-05-11 16:28:05 C 15 59 49.48 -11 18 23.6 q D29
2020-05-11 16:46:37 C 15 59 45.33 -11 19 56.7 q D29