2011 HE24

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5226194119 ± 7.82e-08
Semi-major axis (a)2.2364139089 AU ± 3.31e-08
Inclination (i)2.13487125° ± 1.31e-05
Long. of Asc. Node (Ω)262.18689329° ± 3.02e-04
Arg. of Perihelion (ω)58.39121253° ± 3.06e-04
Mean Anomaly (M)80.52308470° ± 5.49e-05
Mean Motion (n)0.2947026216°/day ± 6.54e-09
Perihelion dist (q)1.06762059 AU ± 1.76e-07
Aphelion dist (Q)3.40520723 AU ± 1.82e-07
Orbital Period3.34447749 yr ± 7.43e-08
Physical Parameters
H (abs. magnitude)19.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.336″
Uncertainty0
Orbit TypeAmor
MOID0.061587 AU
Observations Used64
Oppositions7
Arc Total2011-2021
First Observation Used2011-04-28
Last Observation Used2021-04-13
Observations (69)
Date Type RA Dec Mag Band Observatory
2011-04-28 08:38:08 C 13 12 48.288 -11 20 34.69 L F51
2011-04-28 08:58:38 C 13 12 47.082 -11 20 26.86 L F51
2011-04-28 09:18:58 C 13 12 45.875 -11 20 19.01 L F51
2011-04-29 06:09:46 C 13 11 34.31 -11 12 24.8 t H21
2011-04-29 06:27:52 C 13 11 33.22 -11 12 18.5 t H21
2011-04-29 06:55:40 C 13 11 31.53 -11 12 07.8 t H21
2011-04-29 07:10:18 C 13 11 31.30 -11 11 58.7 o F65
2011-04-29 07:13:00 C 13 11 31.16 -11 11 58.3 o F65
2011-04-29 07:15:46 C 13 11 31.00 -11 11 57.2 o F65
2011-04-30 07:31:59 C 13 10 08.413 -11 02 40.88 o F65
2011-04-30 07:35:45 C 13 10 08.143 -11 02 38.95 o F65
2011-04-30 07:39:30 C 13 10 07.934 -11 02 37.88 o F65
2011-05-03 07:02:05 C 13 06 09.71 -10 35 21.1 o 291
2011-05-03 07:07:40 C 13 06 09.36 -10 35 19.3 o 291
2011-05-03 07:13:28 C 13 06 09.08 -10 35 17.2 o 291
2011-05-05 06:07:30 C 13 03 37.85 -10 17 26.6 o 291
2011-05-05 06:14:26 C 13 03 37.43 -10 17 24.0 o 291
2011-05-05 06:23:29 C 13 03 36.93 -10 17 21.0 o 291
2011-05-06 07:25:47 C 13 02 18.01 -10 07 54.1 o 291
2011-05-06 07:31:03 C 13 02 17.72 -10 07 52.4 o 291
2011-05-06 07:36:21 C 13 02 17.40 -10 07 49.5 o 291
2011-05-07 04:49:35 C 13 01 12.17 -09 59 52.7 o 291
2011-05-07 04:54:58 C 13 01 11.86 -09 59 50.5 o 291
2011-05-07 05:00:23 C 13 01 11.57 -09 59 48.6 o 291
2011-05-08 04:15:47 C 13 00 01.09 -09 51 10.6 o 291
2011-05-08 04:21:16 C 13 00 00.79 -09 51 08.3 o 291
2011-05-08 04:26:38 C 13 00 00.49 -09 51 06.8 o 291
2011-05-11 04:19:26 C 12 56 32.11 -09 24 58.9 o 291
2011-05-11 04:24:48 C 12 56 31.75 -09 24 57.0 o 291
2011-05-11 04:30:04 C 12 56 31.50 -09 24 55.3 o 291
2011-05-22 06:22:12 C 12 46 14.48 -07 59 58.0 o 291
2011-05-22 06:27:30 C 12 46 14.34 -07 59 56.5 o 291
2011-05-22 06:32:44 C 12 46 14.16 -07 59 55.1 o 291
2011-06-08 04:22:16 C 12 40 05.90 -06 43 41.2 o 291
2011-06-08 04:37:44 C 12 40 05.77 -06 43 40.3 o 291
2011-06-08 04:57:59 C 12 40 05.78 -06 43 38.1 o 291
2011-06-26 04:08:30 C 12 46 50.83 -06 45 32.5 o 291
2011-06-26 04:14:26 C 12 46 50.98 -06 45 31.8 o 291
2011-06-26 04:22:44 C 12 46 51.18 -06 45 32.0 o 291
2016-01-05 00:53:33 C 07 13 17.69 +21 03 29.2 t 950
2016-01-05 00:55:32 C 07 13 17.57 +21 03 29.2 t 950
2016-01-05 01:01:28 C 07 13 17.24 +21 03 29.5 t 950
2016-01-05 01:05:26 C 07 13 17.02 +21 03 29.8 t 950
2016-01-05 01:09:23 C 07 13 16.84 +21 03 30.4 t 950
2016-01-05 01:11:21 C 07 13 16.71 +21 03 30.4 t 950
2016-01-05 01:13:20 C 07 13 16.61 +21 03 30.2 t 950
2018-11-29 08:30:29 C 04 57 39.83 +23 28 11.0 V G96
2018-11-29 08:37:57 C 04 57 39.28 +23 28 09.4 V G96
2018-11-29 08:45:23 C 04 57 38.76 +23 28 08.4 V G96
2018-11-29 08:45:33 C 04 57 38.76 +23 28 08.7 o 691