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
2016-11-25 06:15:14 C 02 57 56.30 +02 07 49.8 q G96
2016-11-25 06:21:29 C 02 57 55.99 +02 07 50.7 q G96
2018-01-14 04:43:58 C 07 30 14.35 +26 06 20.5 u H21
2018-01-14 04:49:14 C 07 30 14.09 +26 06 21.6 u H21
2018-01-14 04:57:07 C 07 30 13.72 +26 06 22.7 u H21
2018-01-15 07:57:03 C 07 29 01.884 +26 10 29.58 U F51
2018-01-15 08:15:03 C 07 29 01.060 +26 10 32.59 U F51
2018-01-15 08:51:00 C 07 28 59.440 +26 10 37.77 U F51
2019-01-11 09:04:21 C 11 19 26.83 +17 13 49.9 u H21
2019-01-11 09:13:41 C 11 19 26.83 +17 13 52.9 u H21
2019-02-09 10:40:28 C 11 06 08.107 +21 02 11.73 U F51
2019-02-09 10:57:48 C 11 06 07.487 +21 02 18.60 U F51
2019-02-09 11:15:05 C 11 06 06.887 +21 02 25.18 U F51
2019-02-09 11:32:20 C 11 06 06.270 +21 02 31.69 U F51
2020-12-12 09:04:35 C 05 07 34.75 +17 39 39.4 V V00
2020-12-12 09:12:13 C 05 07 34.35 +17 39 39.7 V V00
2020-12-12 09:19:49 C 05 07 33.95 +17 39 40.2 V V00
2020-12-12 09:27:25 C 05 07 33.54 +17 39 40.7 V V00
2023-03-16 09:33:24 C 12 53 06.613 +15 59 22.80 U F52
2023-03-16 09:51:01 C 12 53 05.898 +15 59 31.45 U F52
2023-03-16 10:08:36 C 12 53 05.187 +15 59 40.16 U F52
2023-03-16 10:26:20 C 12 53 04.470 +15 59 48.73 U F52
2023-03-27 11:44:39 C 12 41 08.493 +18 03 40.34 U F52
2023-03-27 12:04:08 C 12 41 07.483 +18 03 48.69 U F52
2023-03-27 12:23:33 C 12 41 06.472 +18 03 57.15 U F52
2023-03-27 12:43:00 C 12 41 05.468 +18 04 05.43 U F52
2023-04-12 07:10:03 C 12 21 02.192 +20 15 15.84 V 703
2023-04-12 07:17:46 C 12 21 01.660 +20 15 16.67 V 703
2023-04-12 07:33:08 C 12 21 00.738 +20 15 21.10 V 703
2023-04-12 07:46:29 C 12 21 00.534 +20 15 25.66 U F52
2023-04-12 08:03:09 C 12 20 59.614 +20 15 29.75 U F52
2023-04-12 08:19:45 C 12 20 58.701 +20 15 33.78 U F52
2023-04-14 07:07:41 C 12 18 30.128 +20 26 00.46 V G96
2023-04-14 07:15:09 C 12 18 29.707 +20 26 02.18 V G96
2023-04-14 07:22:38 C 12 18 29.311 +20 26 03.55 V G96
2023-04-14 07:30:07 C 12 18 28.894 +20 26 05.35 V G96
2023-04-18 20:43:28 B 12 12 54.53 +20 44 41.9 X K19
2023-04-18 20:48:40 B 12 12 54.28 +20 44 43.8 X K19
2023-04-18 20:53:52 B 12 12 54.02 +20 44 45.0 X K19
2023-04-27 05:00:03 C 12 03 48.190 +20 57 02.66 V G96
2023-04-27 05:08:13 C 12 03 47.855 +20 57 02.20 V G96
2023-04-27 05:16:23 C 12 03 47.484 +20 57 02.20 V G96
2023-04-27 05:24:34 C 12 03 47.146 +20 57 02.27 V G96
2023-05-13 05:26:47 C 11 52 30.331 +20 04 55.13 V G96
2023-05-13 05:34:54 C 11 52 30.184 +20 04 52.86 V G96
2023-05-13 05:43:01 C 11 52 30.022 +20 04 50.81 V G96
2023-05-13 05:51:08 C 11 52 29.863 +20 04 48.83 V G96
2023-06-01 04:42:29 C 11 51 47.099 +17 17 30.16 V G96
2023-06-01 04:49:59 C 11 51 47.117 +17 17 27.20 V G96
2023-06-01 04:57:28 C 11 51 47.207 +17 17 24.36 V G96