235086 (2003 HW11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4657727118 ± 1.29e-08
Semi-major axis (a)2.3515960827 AU ± 2.86e-09
Inclination (i)7.39981487° ± 2.35e-06
Long. of Asc. Node (Ω)150.38612024° ± 2.87e-05
Arg. of Perihelion (ω)154.24092880° ± 2.91e-05
Mean Anomaly (M)59.38372011° ± 5.47e-06
Mean Motion (n)0.2733179685°/day ± 4.98e-10
Perihelion dist (q)1.25628680 AU ± 3.04e-08
Aphelion dist (Q)3.44690537 AU ± 3.06e-08
Orbital Period3.60615253 yr ± 6.57e-09
Physical Parameters
H (abs. magnitude)17.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.318″
Uncertainty0
Orbit TypeAmor
MOID0.246518 AU
Observations Used618
Oppositions16
Arc Total2003-2025
First Observation Used2003-04-03
Last Observation Used2025-12-17
Observations (798)
Date Type RA Dec Mag Band Observatory
2003-06-02 07:06:06 C 14 33 22.43 +04 13 09.7 c 691
2003-06-02 07:45:46 C 14 33 21.11 +04 13 12.7 c 691
2003-06-02 21:37:12 C 14 32 56.82 +04 14 15.5 d 170
2003-06-02 21:38:19 C 14 32 56.77 +04 14 15.7 d 170
2003-06-02 21:39:26 C 14 32 56.74 +04 14 15.8 d 170
2003-06-02 21:40:33 C 14 32 56.71 +04 14 15.8 d 170
2003-06-02 21:42:05 C 14 32 56.65 +04 14 15.9 d 170
2003-06-03 21:56:02 C 14 32 14.74 +04 15 43.1 d 118
2003-06-03 21:59:19 C 14 32 14.70 +04 15 43.4 d 118
2003-06-03 22:05:07 C 14 32 14.50 +04 15 44.0 d 118
2003-06-04 05:19:47 C 14 32 02.59 +04 16 07.1 17.5 c 704
2003-06-04 05:34:38 C 14 32 02.09 +04 16 07.6 18.1 c 704
2003-06-04 05:49:47 C 14 32 01.60 +04 16 08.2 18.0 c 704
2003-06-04 06:04:58 C 14 32 01.19 +04 16 09.0 17.9 c 704
2003-06-04 06:20:24 C 14 32 00.71 +04 16 09.4 18.1 c 704
2003-06-07 21:11:52 C 14 29 53.65 +04 16 41.8 d 941
2003-06-07 21:13:31 C 14 29 53.61 +04 16 41.8 d 941
2003-06-07 21:15:10 C 14 29 53.57 +04 16 41.7 d 941
2003-06-07 21:16:49 C 14 29 53.53 +04 16 41.7 d 941
2003-06-07 21:18:27 C 14 29 53.49 +04 16 41.6 d 941
2003-06-21 05:39:58 C 14 27 01.07 +03 25 01.2 o 699
2003-06-21 05:59:13 C 14 27 01.12 +03 24 55.3 o 699
2003-06-21 06:18:21 C 14 27 01.11 +03 24 50.2 o 699
2003-06-21 06:37:44 C 14 27 01.18 +03 24 44.3 o 699
2003-06-21 21:48:51 C 14 27 05.91 +03 20 15.9 d A14
2003-06-21 22:13:54 C 14 27 06.01 +03 20 08.5 d A14
2003-06-21 22:19:26 C 14 27 06.09 +03 20 08.0 17.6 c 952
2003-06-21 22:25:46 C 14 27 06.09 +03 20 05.6 17.5 c 952
2003-06-21 22:31:54 C 14 27 06.11 +03 20 03.8 17.3 c 952
2003-06-21 22:34:21 C 14 27 06.07 +03 20 02.0 d A14
2003-06-25 04:34:22 C 14 27 48.75 +02 54 26.3 c 670
2003-06-25 06:15:10 C 14 27 49.79 +02 53 52.9 c 670
2003-06-29 07:34:00 C 14 29 28.47 +02 15 53.1 19.6 c 608
2003-06-29 07:48:57 C 14 29 28.72 +02 15 46.2 20.0 c 608
2003-06-29 08:04:31 C 14 29 28.99 +02 15 39.7 20.4 c 608
2003-07-18 10:16:44 C 14 48 20.23 -01 59 57.4 c E14
2003-07-18 10:26:58 C 14 48 20.80 -02 00 06.2 c E14
2003-07-18 10:37:11 C 14 48 21.38 -02 00 13.0 c E14
2003-07-26 04:09:09 C 15 00 59.19 -04 12 29.3 18.5 c 704
2003-07-26 04:23:46 C 15 01 00.24 -04 12 40.2 19.0 c 704
2003-07-26 04:38:35 C 15 01 01.32 -04 12 50.8 18.7 c 704
2003-07-26 04:53:30 C 15 01 02.43 -04 13 01.9 18.5 c 704
2003-08-04 09:38:09 C 15 19 42.49 -07 04 55.3 c 474
2003-08-04 09:40:09 C 15 19 42.68 -07 04 56.8 c 474
2003-08-04 09:42:09 C 15 19 42.84 -07 04 58.2 c 474
2003-08-04 09:45:10 C 15 19 43.12 -07 05 00.8 c 474
2003-09-14 10:00:20 C 17 27 12.16 -19 53 22.1 c 474
2003-10-19 10:51:04 C 19 50 39.70 -23 25 47.5 c 474
2003-10-19 10:55:44 C 19 50 40.52 -23 25 46.8 c 474
2003-10-19 10:57:58 C 19 50 40.92 -23 25 46.6 c 474