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
2020-05-14 06:46:49 C 15 45 06.13 -16 52 10.9 q H45
2020-05-14 06:47:39 C 15 45 05.94 -16 52 15.7 q H45
2020-05-14 11:19:43 C 15 43 54.96 -17 17 56.6 V T08
2020-05-14 11:25:01 C 15 43 53.52 -17 18 26.9 V T08
2020-05-14 12:00:56 C 15 43 43.82 -17 21 51.5 V T08
2020-05-15 10:43:12 C 15 37 35.073 -19 33 49.01 U F51
2020-05-15 10:59:02 C 15 37 30.503 -19 35 22.43 U F51
2020-05-15 11:15:03 C 15 37 25.876 -19 36 56.93 U F51
2020-05-16 09:36:06 C 15 30 58.38 -21 50 49.5 V T05
2020-05-16 09:38:44 C 15 30 57.58 -21 51 05.3 V T05
2020-05-16 09:42:43 C 15 30 56.34 -21 51 29.8 V T05
2020-05-16 10:08:03 C 15 30 48.55 -21 54 03.5 V T05
2020-05-18 01:05:32 C 15 18 30.78 -25 54 05.6 q Y00
2020-05-18 01:06:56 C 15 18 30.30 -25 54 14.4 q Y00
2020-05-18 01:08:21 C 15 18 29.84 -25 54 23.1 q Y00
2020-05-20 07:12:12 C 14 59 07.68 -31 34 23.1 V I52
2020-05-20 07:14:36 C 14 59 06.73 -31 34 38.1 V I52
2020-05-20 07:17:17 C 14 59 05.67 -31 34 55.0 V I52
2020-05-20 07:23:35 C 14 59 03.20 -31 35 34.4 V I52
2020-05-20 09:41:17 C 14 58 10.65 -31 49 53.1 V T05
2020-05-20 09:46:33 C 14 58 08.57 -31 50 26.0 V T05
2020-05-20 10:36:02 C 14 57 48.96 -31 55 34.9 V T05
2020-05-20 10:45:15 C 14 57 45.30 -31 56 32.4 V T05
2020-05-21 07:44:19 C 14 49 27.778 -34 06 54.48 U F51
2020-05-21 08:17:40 C 14 49 13.889 -34 10 20.74 U F51
2020-05-21 08:32:13 C 14 49 07.809 -34 11 50.73 U F51
2020-05-21 08:46:47 C 14 49 01.731 -34 13 20.54 U F51
2020-05-24 10:12:28 C 14 16 34.26 -41 24 12.7 V T05
2020-05-24 10:17:08 C 14 16 31.98 -41 24 38.4 V T05
2020-05-24 10:27:06 C 14 16 27.16 -41 25 32.5 V T05
2020-05-24 10:42:59 C 14 16 19.45 -41 26 59.0 V T05
2020-05-24 18:11:39 C 14 12 47.46 -42 07 14.8 q L68
2020-05-24 19:08:23 C 14 12 19.65 -42 12 21.7 q L68
2020-05-24 19:32:37 C 14 12 07.63 -42 14 33.3 q L68
2020-06-14 21:47:53 S 10 14 05.376 -59 12 35.50 L C51
2020-06-14 23:21:57 S 10 13 37.018 -59 12 39.17 L C51
2020-06-14 23:22:08 S 10 13 37.001 -59 12 39.10 L C51
2020-06-15 07:12:50 S 10 11 16.358 -59 12 59.47 L C51
2025-03-01 12:12:39 C 16 42 52.956 +16 21 14.87 V G96
2025-03-01 12:20:05 C 16 42 53.356 +16 21 12.92 V G96
2025-03-01 12:27:31 C 16 42 53.762 +16 21 11.41 V G96
2025-03-23 11:55:24 C 17 08 05.478 +13 19 45.62 V G96
2025-03-23 12:04:00 C 17 08 05.802 +13 19 41.34 V G96
2025-03-23 12:12:35 C 17 08 06.112 +13 19 36.73 V G96
2025-03-23 12:21:10 C 17 08 06.446 +13 19 32.70 V G96
2025-04-09 11:08:06 C 17 21 04.666 +08 26 14.46 V G96
2025-04-09 11:15:39 C 17 21 04.806 +08 26 06.40 V G96
2025-04-09 11:23:13 C 17 21 04.968 +08 25 58.37 V G96
2025-04-09 11:30:47 C 17 21 05.094 +08 25 50.34 V G96
2025-04-23 02:47:18 C 17 24 26.100 -00 09 45.65 V R17