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
2021-06-07 06:25:31 C 14 00 54.18 +04 55 27.6 V G96
2021-06-07 06:34:31 C 14 00 54.11 +04 55 27.0 U I41
2021-06-07 07:26:34 C 14 00 53.26 +04 55 22.4 U I41
2021-06-07 08:24:16 C 14 00 52.71 +04 55 20.7 V T08
2021-06-07 08:28:56 C 14 00 52.60 +04 55 20.1 V T08
2021-06-07 08:39:33 C 14 00 52.44 +04 55 19.6 V T08
2021-06-07 09:29:55 C 14 00 51.58 +04 55 15.1 V T08
2021-06-09 21:50:57 C 14 00 10.76 +04 48 53.3 q 160
2021-06-09 21:54:22 C 14 00 10.68 +04 48 46.5 q 160
2021-06-09 21:57:48 C 14 00 10.61 +04 48 46.4 q 160
2021-06-11 08:26:11 C 13 59 54.97 +04 43 58.0 V T08
2021-06-11 08:31:31 C 13 59 54.94 +04 43 57.4 V T08
2021-06-11 08:40:48 C 13 59 54.82 +04 43 55.8 V T08
2021-06-11 09:31:51 C 13 59 54.38 +04 43 47.7 V T08
2021-06-15 21:26:03 C 13 59 43.66 +04 22 50.3 o Z22
2021-06-15 21:34:11 C 13 59 43.61 +04 22 49.0 o Z22
2021-06-17 07:32:41 C 13 59 51.80 +04 14 33.4 V T05
2021-06-17 07:37:18 C 13 59 51.81 +04 14 32.1 V T05
2021-06-17 07:47:52 C 13 59 51.84 +04 14 30.0 V T05
2021-06-17 08:09:45 C 13 59 51.88 +04 14 23.6 V T05
2021-06-23 07:42:13 C 14 01 30.51 +03 30 56.7 V T08
2021-06-23 07:46:51 C 14 01 30.56 +03 30 55.2 V T08
2021-06-23 07:54:50 C 14 01 30.65 +03 30 53.3 V T08
2021-06-23 08:12:53 C 14 01 30.92 +03 30 46.6 V T08
2021-06-27 05:26:08 C 14 03 28.88 +02 55 40.2 V 703
2021-06-27 05:34:37 C 14 03 29.19 +02 55 37.0 V 703
2021-06-27 05:43:07 C 14 03 29.40 +02 55 33.8 V 703
2021-06-27 05:51:36 C 14 03 29.65 +02 55 31.3 V 703
2021-06-27 08:26:56 C 14 03 33.52 +02 54 29.9 V T08
2021-06-27 08:32:15 C 14 03 33.64 +02 54 27.9 V T08
2021-06-27 08:42:51 C 14 03 33.87 +02 54 22.9 V T08
2021-06-27 08:58:50 C 14 03 34.24 +02 54 17.0 V T08
2021-06-29 07:39:20 C 14 04 50.08 +02 34 45.7 V T05
2021-06-29 08:22:24 C 14 04 51.19 +02 34 26.0 V T05
2021-06-29 08:38:26 C 14 04 51.67 +02 34 20.1 V T05
2021-06-29 08:46:21 C 14 04 51.87 +02 34 15.9 V T05
2021-06-29 08:57:03 C 14 04 52.14 +02 34 11.5 V T05
2021-07-01 08:15:31 C 14 06 19.76 +02 13 09.0 V T08
2021-07-01 08:20:10 C 14 06 19.88 +02 13 06.8 V T08
2021-07-01 08:30:07 C 14 06 20.21 +02 13 02.2 V T08
2021-07-01 08:50:00 C 14 06 20.83 +02 12 53.3 V T08
2021-07-07 07:34:01 C 14 11 49.51 +01 02 15.8 V T05
2021-07-07 07:39:58 C 14 11 49.78 +01 02 12.2 V T05
2021-07-07 07:47:53 C 14 11 50.16 +01 02 08.5 V T05
2021-07-07 08:07:07 C 14 11 50.97 +01 01 57.8 V T05
2021-07-31 07:04:28 C 14 49 22.25 -05 09 08.6 V T05
2021-07-31 07:10:27 C 14 49 22.68 -05 09 13.5 V T05
2021-07-31 07:21:40 C 14 49 23.66 -05 09 20.8 V T05
2021-07-31 07:37:32 C 14 49 24.94 -05 09 33.3 V T05
2021-08-02 06:58:34 C 14 53 33.03 -05 44 44.5 V T08