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
2021-03-23 10:55:25 C 14 53 22.47 -05 36 46.4 V G96
2021-04-03 10:31:01 C 14 52 39.75 -03 58 10.5 V G96
2021-04-03 10:38:23 C 14 52 39.65 -03 58 07.3 V G96
2021-04-03 10:51:51 C 14 52 39.49 -03 58 01.7 V G96
2021-04-03 10:59:12 C 14 52 39.37 -03 57 58.4 V G96
2021-04-04 10:19:40 C 14 52 23.82 -03 48 05.1 V 703
2021-04-04 10:27:11 C 14 52 23.71 -03 48 01.1 V 703
2021-04-04 10:34:43 C 14 52 23.62 -03 47 58.2 V 703
2021-04-04 10:42:14 C 14 52 23.50 -03 47 55.9 V 703
2021-04-08 16:52:35 C 14 50 51.54 -03 02 32.6 q D29
2021-04-08 17:12:57 C 14 50 51.10 -03 02 23.8 q D29
2021-04-08 17:33:19 C 14 50 50.71 -03 02 13.9 q D29
2021-04-10 10:06:45 C 14 50 03.34 -02 43 23.9 V 703
2021-04-10 10:13:40 C 14 50 03.20 -02 43 20.6 V 703
2021-04-10 10:20:36 C 14 50 03.04 -02 43 17.7 V 703
2021-04-10 10:27:32 C 14 50 02.87 -02 43 14.3 V 703
2021-04-12 13:43:26 C 14 48 54.62 -02 18 49.1 V T08
2021-04-12 13:51:24 C 14 48 54.40 -02 18 45.1 V T08
2021-04-12 13:56:03 C 14 48 54.28 -02 18 43.8 V T08
2021-04-12 14:12:02 C 14 48 53.88 -02 18 35.1 V T08
2021-04-14 10:15:56 C 14 47 47.91 -01 57 12.3 V 703
2021-04-14 10:23:32 C 14 47 47.81 -01 57 08.1 V 703
2021-04-14 10:31:08 C 14 47 47.55 -01 57 04.7 V 703
2021-04-14 10:38:45 C 14 47 47.39 -01 57 02.3 V 703
2021-04-15 11:19:07 C 14 47 07.840 -01 44 51.77 U F51
2021-04-15 11:38:15 C 14 47 07.263 -01 44 42.31 U F51
2021-04-15 11:57:24 C 14 47 06.682 -01 44 32.86 U F51
2021-04-15 12:16:31 C 14 47 06.104 -01 44 23.41 U F51
2021-04-18 09:05:05 C 14 45 04.677 -01 10 04.35 U F52
2021-04-18 09:20:06 C 14 45 04.169 -01 09 56.83 U F52
2021-04-18 09:35:09 C 14 45 03.659 -01 09 49.29 U F52
2021-04-18 09:50:06 C 14 45 03.155 -01 09 41.76 U F52
2021-04-19 08:52:54 C 14 44 18.52 -00 58 07.7 V 703
2021-04-19 09:08:04 C 14 44 18.13 -00 57 59.3 V 703
2021-04-19 09:15:38 C 14 44 17.80 -00 57 55.4 V 703
2021-04-22 15:38:07 C 14 41 36.247 -00 18 06.70 V P07
2021-04-22 17:00:48 C 14 41 33.019 -00 17 25.08 V P07
2021-04-22 18:09:20 C 14 41 30.322 -00 16 50.74 V P07
2021-04-22 19:31:05 C 14 41 27.170 -00 16 08.94 V P07
2021-04-23 14:02:18 C 14 40 47.093 -00 06 46.37 V P07
2021-04-23 14:59:09 C 14 40 44.854 -00 06 17.42 V P07
2021-04-23 15:00:32 C 14 40 44.779 -00 06 16.92 V P07
2021-04-23 16:59:18 C 14 40 40.039 -00 05 16.69 V P07
2021-04-23 18:02:44 C 14 40 37.476 -00 04 44.83 V P07
2021-04-23 20:30:28 C 14 40 31.613 -00 03 30.10 V P07
2021-04-24 09:42:01 C 14 40 02.43 +00 03 02.3 V T08
2021-04-24 09:45:20 C 14 40 02.27 +00 03 03.7 V T08
2021-04-24 09:49:59 C 14 40 02.16 +00 03 07.9 V T08
2021-04-24 09:57:57 C 14 40 01.77 +00 03 10.8 V T08
2021-05-01 08:15:02 C 14 33 12.60 +01 25 25.4 V 703