2008 HA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4013394693 ± 3.57e-07
Semi-major axis (a)1.7547506403 AU ± 1.32e-08
Inclination (i)1.35226479° ± 8.73e-06
Long. of Asc. Node (Ω)215.21470705° ± 6.85e-05
Arg. of Perihelion (ω)314.87206853° ± 6.07e-05
Mean Anomaly (M)216.82212869° ± 2.48e-05
Mean Motion (n)0.4240227534°/day ± 4.77e-09
Perihelion dist (q)1.05049995 AU ± 6.26e-07
Aphelion dist (Q)2.45900133 AU ± 6.26e-07
Orbital Period2.32446555 yr ± 2.61e-08
Physical Parameters
H (abs. magnitude)24.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.215″
Uncertainty0
Orbit TypeAmor
MOID0.058980 AU
Observations Used48
Oppositions8
Arc Total2008-2022
First Observation Used2008-04-26
Last Observation Used2015-05-24
Observations (52)
Date Type RA Dec Mag Band Observatory
2008-04-26 08:18:24 C 13 54 39.24 -11 46 48.5 r G96
2008-04-26 08:26:20 C 13 54 39.88 -11 46 48.7 r G96
2008-04-26 08:34:21 C 13 54 40.57 -11 46 49.2 r G96
2008-04-26 08:42:31 C 13 54 41.25 -11 46 49.4 r G96
2008-04-26 08:51:07 C 13 54 42.00 -11 46 50.3 r G96
2008-04-26 08:52:09 C 13 54 42.05 -11 46 50.9 r G96
2008-04-26 08:53:12 C 13 54 42.15 -11 46 50.8 r G96
2008-04-26 08:54:13 C 13 54 42.24 -11 46 50.5 r G96
2008-04-26 09:04:15 C 13 54 43.08 -11 46 50.7 r G96
2008-04-26 09:05:16 C 13 54 43.19 -11 46 51.2 r G96
2008-04-26 09:06:18 C 13 54 43.30 -11 46 51.1 r G96
2008-04-27 06:11:58 C 13 56 47.50 -11 48 38.3 r G96
2008-04-27 06:25:16 C 13 56 48.61 -11 48 38.8 r G96
2008-04-27 06:31:56 C 13 56 49.08 -11 48 39.8 r G96
2008-04-27 07:16:25 C 13 56 52.65 -11 48 42.8 r G96
2008-04-27 07:26:05 C 13 56 53.34 -11 48 43.9 r G96
2008-04-27 07:35:47 C 13 56 54.13 -11 48 44.3 r G96
2008-04-27 07:45:27 C 13 56 54.92 -11 48 45.9 r G96
2008-04-28 06:55:35 C 13 59 03.15 -11 50 35.3 r G96
2008-04-28 06:56:41 C 13 59 03.03 -11 50 36.4 o H01
2008-04-28 07:05:09 C 13 59 03.87 -11 50 36.6 r G96
2008-04-28 07:08:31 C 13 59 03.93 -11 50 37.4 o H01
2008-04-28 07:14:32 C 13 59 04.56 -11 50 36.9 r G96
2008-04-28 07:23:58 C 13 59 05.28 -11 50 37.6 r G96
2008-04-28 07:24:20 C 13 59 05.12 -11 50 38.2 o H01
2008-04-28 07:45:05 C 13 59 06.69 -11 50 39.7 o H01
2008-05-03 08:21:08 C 14 08 46.08 -11 59 26.4 o 291
2008-05-03 08:27:48 C 14 08 46.51 -11 59 26.2 o 291
2008-05-03 08:33:29 C 14 08 46.87 -11 59 25.8 o 291
2015-03-23 15:08:31 C 14 41 38.97 -24 18 32.2 t 474
2015-03-23 15:13:35 C 14 41 39.94 -24 18 31.3 t 474
2015-03-23 15:18:38 C 14 41 40.91 -24 18 30.4 t 474
2015-05-20 04:56:26 C 15 34 11.91 -16 41 04.9 L W84
2015-05-20 05:01:06 C 15 34 11.80 -16 41 04.2 L W84
2015-05-20 05:05:46 C 15 34 11.69 -16 41 03.5 L W84
2015-05-20 05:10:22 C 15 34 11.59 -16 41 02.9 L W84
2015-05-20 05:15:06 C 15 34 11.48 -16 41 02.1 L W84
2015-05-21 05:51:40 C 15 33 50.35 -16 37 34.0 23.1 W84
2015-05-21 05:56:20 C 15 33 50.27 -16 37 33.4 L W84
2015-05-21 06:01:01 C 15 33 50.17 -16 37 32.6 L W84
2015-05-21 06:05:41 C 15 33 50.07 -16 37 31.9 L W84
2015-05-21 06:10:21 C 15 33 49.97 -16 37 31.3 L W84
2015-05-22 06:56:48 C 15 33 30.16 -16 34 17.0 L W84
2015-05-22 07:01:24 C 15 33 30.07 -16 34 16.2 L W84
2015-05-22 07:10:42 C 15 33 29.90 -16 34 14.8 L W84
2015-05-22 07:15:26 C 15 33 29.81 -16 34 14.1 L W84
2015-05-24 04:45:57 C 15 32 59.20 -16 29 01.8 L W84
2015-05-24 04:50:36 C 15 32 59.12 -16 29 01.2 L W84
2015-05-24 04:55:17 C 15 32 59.03 -16 29 00.7 L W84
2015-05-24 04:59:57 C 15 32 58.95 -16 29 00.2 L W84