432226 (2009 HU2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3219123673 ± 1.24e-06
Semi-major axis (a)1.6006552995 AU ± 4.61e-08
Inclination (i)16.70452296° ± 2.65e-05
Long. of Asc. Node (Ω)185.26547912° ± 1.33e-05
Arg. of Perihelion (ω)166.52996906° ± 1.72e-04
Mean Anomaly (M)299.58169271° ± 3.21e-04
Mean Motion (n)0.4867047121°/day ± 2.10e-08
Perihelion dist (q)1.08538456 AU ± 1.99e-06
Aphelion dist (Q)2.11592604 AU ± 1.99e-06
Orbital Period2.02510117 yr ± 8.76e-08
Physical Parameters
H (abs. magnitude)18.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.282″
Uncertainty0
Orbit TypeAmor
MOID0.086658 AU
Observations Used180
Oppositions12
Arc Total2001-2025
First Observation Used2001-04-17
Last Observation Used2025-04-03
Observations (188)
Date Type RA Dec Mag Band Observatory
2021-05-03 07:58:22 C 11 01 54.985 +07 42 01.49 U F51
2021-05-03 08:33:22 C 11 01 54.976 +07 42 11.57 U F51
2023-03-14 07:01:30 C 11 23 17.264 -03 30 26.24 V G96
2023-03-14 07:09:31 C 11 23 16.789 -03 30 20.59 V G96
2023-03-14 07:17:32 C 11 23 16.364 -03 30 14.65 V G96
2023-03-14 07:25:34 C 11 23 15.947 -03 30 09.07 V G96
2023-03-25 08:27:58 C 11 09 44.572 -00 18 01.13 U F51
2023-03-25 08:48:04 C 11 09 43.569 -00 17 46.69 U F51
2023-03-25 09:08:04 C 11 09 42.575 -00 17 32.39 U F51
2023-03-25 09:28:06 C 11 09 41.578 -00 17 17.87 U F51
2023-04-13 08:14:08 C 10 53 04.080 +04 33 54.89 U F52
2023-04-13 08:30:08 C 10 53 03.679 +04 34 03.19 U F52
2023-04-13 09:01:45 C 10 53 02.870 +04 34 19.97 U F52
2025-03-17 13:57:45 C 11 00 32.141 -01 50 54.46 W O18
2025-03-17 14:56:24 C 11 00 29.140 -01 50 12.07 W O18
2025-03-19 14:41:28 C 10 58 06.817 -01 15 36.70 W O18
2025-03-19 15:39:35 C 10 58 03.884 -01 14 54.57 W O18
2025-03-21 13:49:00 C 10 55 50.693 -00 41 38.81 W O18
2025-03-21 14:54:05 C 10 55 47.522 -00 40 52.02 W O18
2025-03-22 13:52:46 C 10 54 42.999 -00 24 24.96 W O18
2025-03-22 15:47:58 C 10 54 37.470 -00 23 02.62 W O18
2025-03-24 13:51:25 C 10 52 32.169 +00 09 37.77 W O18
2025-03-24 14:49:37 C 10 52 29.481 +00 10 18.64 W O18
2025-03-25 06:18:18 C 10 51 48.398 +00 21 11.45 V G96
2025-03-25 06:25:46 C 10 51 48.074 +00 21 16.92 V G96
2025-03-25 06:33:16 C 10 51 47.682 +00 21 22.03 V G96
2025-03-25 06:40:45 C 10 51 47.376 +00 21 27.36 V G96
2025-03-28 07:11:10 C 10 48 45.024 +01 11 33.56 X F51
2025-03-28 07:29:17 C 10 48 44.268 +01 11 46.00 X F51
2025-03-28 07:47:28 C 10 48 43.505 +01 11 58.26 X F51
2025-03-28 08:05:44 C 10 48 42.721 +01 12 10.77 X F51
2025-03-30 22:28:37 B 10 46 18.59 +01 53 53.3 V J43
2025-03-30 22:45:44 B 10 46 17.91 +01 54 03.4 V J43
2025-03-30 23:02:49 B 10 46 17.23 +01 54 15.1 V J43
2025-04-03 06:09:20 C 10 43 33.571 +02 44 57.13 X F51
2025-04-03 06:25:34 C 10 43 33.030 +02 45 07.56 X F51
2025-04-03 06:41:44 C 10 43 32.494 +02 45 17.55 X F51
2025-04-03 06:58:02 C 10 43 31.935 +02 45 27.55 X F51