613985 (2008 HA38)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1343379798 ± 3.88e-08
Semi-major axis (a)1.4848995454 AU ± 2.57e-09
Inclination (i)17.59245940° ± 4.51e-06
Long. of Asc. Node (Ω)45.47698312° ± 9.86e-06
Arg. of Perihelion (ω)21.25307559° ± 1.89e-05
Mean Anomaly (M)40.76595959° ± 1.37e-05
Mean Motion (n)0.5447116511°/day ± 1.41e-09
Perihelion dist (q)1.28542114 AU ± 5.77e-08
Aphelion dist (Q)1.68437795 AU ± 5.78e-08
Orbital Period1.80944594 yr ± 4.69e-09
Physical Parameters
H (abs. magnitude)20.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.202″
Uncertainty0
Orbit TypeAmor
MOID0.302056 AU
Observations Used86
Oppositions9
Arc Total2003-2024
First Observation Used2003-10-29
Last Observation Used2024-02-04
Observations (91)
Date Type RA Dec Mag Band Observatory
2003-10-29 05:18:07 C 01 17 34.20 -11 52 42.3 o 699
2003-10-29 05:46:53 C 01 17 31.23 -11 51 58.6 o 699
2003-10-29 06:15:35 C 01 17 28.45 -11 51 13.1 o 699
2003-10-29 06:44:14 C 01 17 25.36 -11 50 27.7 o 699
2008-04-30 07:04:34 C 14 46 34.39 -12 29 43.0 r G96
2008-04-30 07:16:18 C 14 46 33.31 -12 29 48.3 r G96
2008-04-30 07:28:01 C 14 46 32.23 -12 29 53.7 r G96
2008-04-30 07:39:49 C 14 46 31.11 -12 29 58.9 r G96
2008-04-30 09:43:12 C 14 46 19.57 -12 30 54.1 r G96
2008-04-30 09:46:25 C 14 46 19.28 -12 30 55.5 r G96
2008-04-30 09:49:40 C 14 46 19.00 -12 30 57.1 r G96
2008-05-01 05:41:25 C 14 44 32.09 -12 39 55.0 r G96
2008-05-01 06:49:26 C 14 44 25.58 -12 40 24.8 r G96
2008-05-01 06:51:20 C 14 44 25.44 -12 40 26.9 r G96
2008-05-01 06:52:06 C 14 44 25.40 -12 40 25.9 r G96
2008-05-01 06:54:03 C 14 44 25.18 -12 40 27.9 r G96
2008-05-01 07:02:01 C 14 44 24.59 -12 40 31.7 r G96
2008-05-01 07:05:00 C 14 44 24.17 -12 40 32.9 r G96
2008-05-01 07:08:28 C 14 44 23.83 -12 40 33.4 r G96
2008-05-01 07:11:41 C 14 44 23.54 -12 40 35.5 r G96
2008-05-02 08:07:46 C 14 42 07.74 -12 51 48.4 r G96
2008-05-02 08:16:31 C 14 42 06.94 -12 51 52.2 r G96
2008-05-02 08:25:09 C 14 42 06.08 -12 51 56.2 r G96
2008-05-02 08:33:56 C 14 42 05.29 -12 52 00.2 r G96
2008-05-02 08:45:26 C 14 42 04.19 -12 52 04.6 o 291
2008-05-02 08:51:28 C 14 42 03.64 -12 52 07.7 o 291
2008-05-02 08:56:53 C 14 42 03.12 -12 52 10.1 o 291
2008-05-06 10:04:49 C 14 33 16.90 -13 35 14.1 o 474
2008-05-06 10:09:20 C 14 33 16.48 -13 35 16.2 o 474
2008-05-06 10:13:29 C 14 33 16.08 -13 35 17.9 o 474
2008-05-07 08:08:05 C 14 31 18.01 -13 45 14.7 o 291
2008-05-07 08:17:15 C 14 31 17.14 -13 45 18.6 o 291
2008-05-07 08:23:05 C 14 31 16.65 -13 45 21.3 o 291
2008-05-14 06:12:45 C 14 17 06.15 -14 56 56.3 o 291
2008-05-14 06:18:18 C 14 17 05.69 -14 56 59.2 o 291
2008-05-14 06:24:14 C 14 17 05.19 -14 57 01.4 o 291
2012-09-18 15:35:31 C 00 39 00.19 -43 48 28.5 o 474
2012-09-18 15:40:35 C 00 38 59.72 -43 48 27.3 o 474
2012-09-18 15:45:39 C 00 38 59.20 -43 48 26.1 o 474
2012-09-18 15:50:43 C 00 38 58.71 -43 48 25.4 o 474
2012-09-18 15:58:31 C 00 38 57.99 -43 48 23.7 o 474
2012-09-18 16:03:36 C 00 38 57.47 -43 48 22.6 o 474
2014-11-18 12:04:27 C 09 07 06.46 +40 17 24.0 o 291
2014-11-18 12:09:26 C 09 07 07.10 +40 17 28.6 o 291
2014-11-18 12:14:26 C 09 07 07.76 +40 17 33.9 o 291
2014-12-13 15:10:13 C 10 24 30.735 +50 01 57.16 L F51
2014-12-13 15:18:46 C 10 24 31.635 +50 02 05.43 L F51
2014-12-13 15:27:19 C 10 24 32.542 +50 02 13.61 L F51
2014-12-13 15:35:51 C 10 24 33.439 +50 02 21.88 L F51
2017-04-06 09:31:10 C 14 34 25.33 +02 36 01.7 q G96