322775 (2001 HA8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5316542004 ± 4.25e-08
Semi-major axis (a)2.3848062302 AU ± 8.32e-09
Inclination (i)11.47144798° ± 6.43e-06
Long. of Asc. Node (Ω)95.68368703° ± 5.60e-05
Arg. of Perihelion (ω)202.75911832° ± 5.92e-05
Mean Anomaly (M)207.18316130° ± 1.61e-05
Mean Motion (n)0.2676286662°/day ± 1.40e-09
Perihelion dist (q)1.11691398 AU ± 1.01e-07
Aphelion dist (Q)3.65269848 AU ± 1.02e-07
Orbital Period3.68281282 yr ± 1.93e-08
Physical Parameters
H (abs. magnitude)17.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.453″
Uncertainty0
Orbit TypeAmor
MOID0.114421 AU
Observations Used289
Oppositions16
Arc Total2001-2023
First Observation Used2001-02-04
Last Observation Used2023-07-01
Observations (305)
Date Type RA Dec Mag Band Observatory
2001-07-22 11:38:05 C 13 44 45.83 -07 06 31.3 c 360
2001-07-24 06:42:45 C 13 48 23.39 -08 06 51.9 474
2001-07-24 06:43:37 C 13 48 23.48 -08 06 53.3 474
2001-07-24 06:45:19 C 13 48 23.64 -08 06 55.4 474
2001-09-11 10:07:05 C 16 45 39.97 -37 11 00.1 c 474
2001-09-11 10:08:55 C 16 45 40.39 -37 11 02.0 c 474
2001-09-11 10:10:35 C 16 45 40.78 -37 11 03.7 c 474
2001-11-15 11:47:40 C 22 22 22.04 -28 05 33.2 c 474
2001-11-15 12:02:09 C 22 22 24.01 -28 05 18.0 c 474
2005-07-01 18:07:56 C 02 38 39.61 +04 39 49.2 r 474
2005-07-01 18:13:29 C 02 38 40.17 +04 39 51.9 r 474
2005-07-01 18:19:02 C 02 38 40.79 +04 39 52.7 r 474
2005-07-01 18:24:34 C 02 38 41.34 +04 39 56.8 r 474
2005-10-27 23:03:17 C 04 16 47.17 +06 32 21.3 r A13
2005-10-27 23:21:05 C 04 16 46.22 +06 32 20.2 r A13
2005-11-26 05:18:55 C 03 36 31.76 +06 39 18.8 c 711
2005-11-26 05:34:03 C 03 36 30.96 +06 39 20.3 c 711
2005-11-26 05:49:09 C 03 36 30.07 +06 39 21.9 c 711
2009-11-19 08:51:20 C 05 55 45.46 +18 22 54.1 o 691
2009-11-19 09:16:49 C 05 55 44.40 +18 22 56.0 o 691
2009-11-19 09:42:16 C 05 55 43.28 +18 22 57.4 o 691
2009-11-23 09:52:54 C 05 51 36.35 +18 29 01.1 o 691
2009-11-23 10:18:24 C 05 51 35.23 +18 29 03.0 o 691
2009-11-23 10:48:54 C 05 51 33.83 +18 29 04.4 o 691
2009-11-27 09:00:29 C 05 47 14.76 +18 35 16.1 o 691
2009-11-27 09:25:55 C 05 47 13.49 +18 35 18.5 o 691
2009-11-27 09:51:21 C 05 47 12.26 +18 35 19.9 o 691
2011-01-30 11:12:26 C 08 34 48.347 +26 54 42.73 L F51
2011-01-30 11:57:50 C 08 34 46.372 +26 54 51.62 L F51
2011-01-30 12:19:34 C 08 34 45.416 +26 54 55.84 L F51
2012-02-26 11:05:49 C 13 47 31.75 +08 23 07.5 u 448
2012-02-26 11:43:56 C 13 47 31.94 +08 23 20.9 u 448
2012-02-26 12:23:02 C 13 47 32.11 +08 23 34.7 u 448
2012-03-13 10:56:14 C 13 45 35.31 +11 04 26.1 r 703
2012-03-13 11:03:34 C 13 45 35.17 +11 04 30.7 r 703
2012-03-13 11:10:58 C 13 45 35.10 +11 04 34.5 r 703
2012-03-13 11:18:23 C 13 45 34.99 +11 04 37.8 r 703
2012-03-20 14:00:53 C 13 41 48.705 +12 28 55.75 L F51
2012-03-20 14:16:31 C 13 41 48.246 +12 29 03.55 L F51
2012-03-20 14:34:08 C 13 41 47.715 +12 29 12.59 L F51
2012-03-21 21:44:29 C 13 40 54.79 +12 44 58.0 u A13
2012-03-21 22:17:21 C 13 40 53.78 +12 45 14.9 u A13
2012-03-21 22:48:34 C 13 40 52.82 +12 45 30.9 u A13
2012-03-27 06:40:57 C 13 36 34.66 +13 50 46.0 u H15
2012-03-27 06:46:41 C 13 36 34.38 +13 50 48.3 r 703
2012-03-27 06:54:06 C 13 36 34.20 +13 50 53.9 r 703
2012-03-27 07:00:59 C 13 36 33.88 +13 50 56.4 u H15
2012-03-27 07:01:24 C 13 36 33.91 +13 50 56.6 r 703
2012-03-27 07:08:43 C 13 36 33.62 +13 51 00.3 r 703
2012-03-27 07:20:51 C 13 36 33.09 +13 51 05.2 u H15