2003 HP32

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7800431264 ± 2.66e-08
Semi-major axis (a)2.6903250138 AU ± 6.68e-09
Inclination (i)3.47728324° ± 4.77e-06
Long. of Asc. Node (Ω)187.76040873° ± 1.47e-04
Arg. of Perihelion (ω)155.79456928° ± 1.47e-04
Mean Anomaly (M)10.93679288° ± 3.49e-06
Mean Motion (n)0.2233598719°/day ± 8.32e-10
Perihelion dist (q)0.59175548 AU ± 7.15e-08
Aphelion dist (Q)4.78889455 AU ± 7.25e-08
Orbital Period4.41272765 yr ± 1.64e-08
Physical Parameters
H (abs. magnitude)19.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.356″
Uncertainty0
Orbit TypeApollo
MOID0.052177 AU
Observations Used144
Oppositions17
Arc Total2003-2025
First Observation Used2003-04-26
Last Observation Used2025-12-29
Observations (147)
Date Type RA Dec Mag Band Observatory
2003-10-23 11:11:16 C 09 09 03.88 +12 03 07.5 d 291
2003-11-24 09:59:32 C 09 02 42.46 +10 50 48.8 d 291
2003-11-24 10:05:23 C 09 02 42.22 +10 50 48.6 d 291
2003-11-24 10:10:59 C 09 02 41.96 +10 50 49.1 d 291
2012-05-17 10:27:39 C 20 53 00.02 -04 56 22.6 r G96
2012-05-17 10:35:57 C 20 53 04.02 -04 55 58.5 r G96
2012-05-17 10:44:24 C 20 53 08.08 -04 55 34.2 r G96
2012-05-17 10:52:48 C 20 53 12.12 -04 55 10.0 r G96
2012-05-17 11:02:36 C 20 53 16.80 -04 54 42.0 r G96
2012-05-17 11:03:06 C 20 53 17.05 -04 54 40.4 r G96
2012-05-17 11:03:37 C 20 53 17.30 -04 54 39.1 r G96
2012-05-17 11:04:05 C 20 53 17.52 -04 54 37.6 r G96
2012-05-22 10:26:31 C 21 58 02.67 +01 37 30.4 r 703
2012-05-22 10:33:56 C 21 58 07.06 +01 37 58.1 r 703
2012-05-22 10:41:22 C 21 58 11.38 +01 38 24.6 r 703
2025-04-21 06:10:53 C 13 40 36.358 -08 09 58.25 V G96
2025-04-21 06:18:53 C 13 40 35.814 -08 09 55.12 V G96
2025-04-21 06:26:51 C 13 40 35.274 -08 09 51.77 V G96
2025-04-21 06:34:52 C 13 40 34.763 -08 09 48.20 V G96
2025-05-03 08:27:21 C 13 21 15.219 -06 00 12.99 X F51
2025-05-03 09:05:09 C 13 21 12.613 -05 59 55.99 X F51
2025-05-03 09:24:00 C 13 21 11.317 -05 59 47.48 X F51
2025-11-21 00:28:05 C 09 21 28.022 +03 16 33.28 V M22
2025-11-21 00:35:15 C 09 21 26.218 +03 16 41.20 V M22
2025-11-21 00:38:30 C 09 21 25.363 +03 16 42.92 V M22
2025-11-21 00:39:48 C 09 21 25.073 +03 16 44.87 V M22
2025-11-21 01:25:19 C 09 21 13.320 +03 17 30.41 V M22
2025-11-21 01:26:36 C 09 21 13.037 +03 17 31.13 V M22
2025-11-25 13:43:28 C 08 54 48.314 +04 59 52.25 X F51
2025-11-25 14:00:51 C 08 54 44.043 +05 00 08.20 X F51
2025-11-25 14:18:22 C 08 54 39.777 +05 00 24.15 X F51
2025-11-26 06:25:29 C 08 50 52.584 +05 15 25.31 V W68
2025-11-26 06:30:52 C 08 50 51.338 +05 15 29.30 V W68
2025-11-26 06:39:23 C 08 50 49.318 +05 15 37.08 V W68
2025-11-26 06:42:02 C 08 50 48.605 +05 15 40.14 V W68
2025-11-26 06:47:56 C 08 50 47.191 +05 15 45.36 V W68
2025-11-27 09:23:04 C 08 44 35.624 +05 39 01.01 V 703
2025-11-27 09:26:24 C 08 44 34.836 +05 39 02.38 V 703
2025-11-27 09:29:44 C 08 44 34.127 +05 39 06.48 V 703
2025-11-27 09:33:03 C 08 44 33.299 +05 39 09.68 V 703
2025-11-27 12:24:28 C 08 43 53.916 +05 41 45.56 V T05
2025-11-27 12:38:17 C 08 43 50.602 +05 41 58.20 V T05
2025-11-27 12:40:57 C 08 43 49.908 +05 42 00.04 V T05
2025-11-27 12:50:46 C 08 43 47.570 +05 42 08.96 V T05
2025-11-27 19:57:46 C 08 42 08.61 +05 48 19.4 V D29
2025-11-27 20:18:08 C 08 42 03.79 +05 48 37.4 V D29
2025-11-27 20:38:30 C 08 41 58.96 +05 48 55.3 V D29
2025-11-28 02:08:33 C 08 40 44.568 +05 53 44.63 V R17
2025-11-28 02:28:55 C 08 40 39.816 +05 54 02.92 V R17
2025-11-28 02:49:18 C 08 40 35.021 +05 54 20.77 V R17