430552 (2002 HU11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5605219344 ± 2.16e-08
Semi-major axis (a)2.6681973188 AU ± 1.36e-08
Inclination (i)20.77805189° ± 4.85e-06
Long. of Asc. Node (Ω)115.24034021° ± 5.09e-06
Arg. of Perihelion (ω)174.66347814° ± 1.52e-05
Mean Anomaly (M)130.23125061° ± 1.40e-05
Mean Motion (n)0.2261441517°/day ± 1.72e-09
Perihelion dist (q)1.17261420 AU ± 5.80e-08
Aphelion dist (Q)4.16378044 AU ± 6.14e-08
Orbital Period4.35839829 yr ± 3.32e-08
Physical Parameters
H (abs. magnitude)17.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.389″
Uncertainty0
Orbit TypeAmor
MOID0.155914 AU
Observations Used374
Oppositions17
Arc Total2002-2024
First Observation Used2002-04-22
Last Observation Used2024-12-05
Observations (391)
Date Type RA Dec Mag Band Observatory
2002-07-13 22:28:24 C 19 16 42.45 -10 21 57.4 i 071
2002-07-13 22:30:46 C 19 16 42.78 -10 22 10.5 i 071
2002-07-13 22:33:14 C 19 16 43.07 -10 22 23.8 i 071
2002-07-14 14:58:06 C 19 18 58.99 -11 52 00.0 c 379
2002-07-14 15:12:09 C 19 19 00.81 -11 53 17.4 c 379
2002-07-14 15:18:36 C 19 19 01.64 -11 53 52.4 c 379
2002-07-14 15:21:55 C 19 19 02.05 -11 54 10.4 c 379
2002-07-14 15:27:25 C 19 19 02.70 -11 54 41.3 c 379
2002-07-14 15:29:07 C 19 19 02.91 -11 54 49.9 c 379
2002-07-17 10:07:46 C 19 28 45.25 -18 02 12.5 e 428
2002-07-17 10:11:34 C 19 28 45.78 -18 02 33.7 e 428
2002-07-17 10:12:31 C 19 28 45.90 -18 02 39.1 e 428
2002-07-18 22:52:14 C 19 34 20.85 -21 25 11.2 14.3 939
2002-07-18 22:56:29 C 19 34 21.50 -21 25 34.4 14.3 939
2002-07-18 23:00:47 C 19 34 22.15 -21 25 57.6 14.2 939
2002-07-19 06:04:52 C 19 35 29.15 -22 04 24.0 c 670
2002-07-19 07:05:51 C 19 35 37.96 -22 09 56.8 c 670
2002-07-19 22:58:34 C 19 38 08.97 -23 35 48.1 14.2 939
2002-07-19 23:03:52 C 19 38 09.73 -23 36 16.3 14.3 939
2002-07-19 23:09:10 C 19 38 10.46 -23 36 44.5 14.4 939
2002-07-20 13:39:08 C 19 40 30.45 -24 54 13.2 c 355
2002-07-20 13:44:42 C 19 40 31.30 -24 54 42.9 c 355
2002-07-20 13:48:51 C 19 40 31.89 -24 55 05.2 c 355
2002-08-03 09:48:50 C 20 39 35.71 -47 32 12.5 m 428
2002-08-03 09:53:13 C 20 39 36.43 -47 32 24.7 m 428
2002-08-03 09:57:36 C 20 39 37.18 -47 32 37.2 m 428
2002-08-06 10:54:50 C 20 52 55.63 -50 29 24.8 423
2002-08-06 11:21:12 C 20 53 00.16 -50 30 23.2 423
2002-08-06 11:37:12 C 20 53 02.85 -50 30 59.2 423
2002-08-06 11:52:22 C 20 53 05.38 -50 31 32.4 423
2002-08-06 12:32:21 C 20 53 12.04 -50 32 58.9 423
2002-08-10 11:25:45 C 21 09 56.09 -53 26 38.6 m 428
2002-08-10 11:30:07 C 21 09 56.78 -53 26 45.6 m 428
2002-08-18 16:03:25 C 21 40 54.89 -56 52 53.6 c 322
2002-08-18 16:25:09 C 21 40 57.71 -56 53 07.3 c 322
2002-08-18 16:32:19 C 21 40 58.67 -56 53 12.0 c 322
2002-09-02 15:29:00 C 22 21 31.65 -57 43 39.0 m 428
2002-09-02 15:37:22 C 22 21 32.33 -57 43 36.8 m 428
2002-09-10 12:50:39 C 22 35 55.57 -56 34 43.6 m 428
2002-09-10 12:59:02 C 22 35 56.18 -56 34 40.2 m 428
2002-09-10 13:07:26 C 22 35 56.56 -56 34 36.6 m 428
2006-02-22 06:51:20 C 11 43 19.13 +26 43 44.7 d 291
2006-02-22 06:57:14 C 11 43 18.85 +26 43 49.5 d 291
2006-02-22 07:23:16 C 11 43 18.04 +26 44 03.9 d 291
2006-02-22 07:29:14 C 11 43 17.83 +26 44 07.6 d 291
2006-02-22 07:35:11 C 11 43 17.66 +26 44 11.8 d 291
2006-03-03 05:59:55 C 11 35 07.78 +28 42 06.8 d 291
2006-03-03 06:06:33 C 11 35 07.56 +28 42 10.5 d 291
2006-03-03 06:12:55 C 11 35 07.33 +28 42 14.3 d 291
2011-11-24 08:55:02 C 03 07 12.354 -13 41 44.49 L F51