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
2003-04-26 07:24:48 C 14 25 08.73 -10 54 11.3 c 691
2003-04-26 08:03:14 C 14 25 05.84 -10 53 52.5 c 691
2003-04-26 08:43:01 C 14 25 02.88 -10 53 33.2 c 691
2003-04-28 05:56:51 C 14 21 42.18 -10 31 03.6 d 291
2003-04-28 06:08:29 C 14 21 41.26 -10 30 57.2 d 291
2003-04-28 06:18:53 C 14 21 40.39 -10 30 52.2 d 291
2003-04-28 07:34:03 C 14 21 34.67 -10 30 14.2 c 926
2003-04-28 07:38:42 C 14 21 34.24 -10 30 11.3 c 926
2003-04-28 07:43:22 C 14 21 33.88 -10 30 09.0 c 926
2003-04-29 05:37:51 C 14 19 53.61 -10 18 55.1 d 291
2003-04-29 05:45:45 C 14 19 53.03 -10 18 50.4 d 291
2003-04-29 05:51:45 C 14 19 52.55 -10 18 47.1 d 291
2003-04-30 04:51:36 C 14 18 05.25 -10 06 46.6 c 651
2003-04-30 04:54:29 C 14 18 04.96 -10 06 44.9 c 651
2003-04-30 06:10:41 C 14 17 58.81 -10 06 04.4 d 291
2003-04-30 06:16:26 C 14 17 58.37 -10 06 00.6 d 291
2003-04-30 07:29:26 C 14 17 52.43 -10 05 23.1 d 291
2003-04-30 07:34:58 C 14 17 51.99 -10 05 19.9 d 291
2003-04-30 07:40:45 C 14 17 51.53 -10 05 16.6 d 291
2003-04-30 07:46:24 C 14 17 51.10 -10 05 13.9 d 291
2003-04-30 07:52:04 C 14 17 50.61 -10 05 10.9 d 291
2003-05-01 04:56:25 C 14 16 10.63 -09 53 56.6 d 291
2003-05-01 05:02:18 C 14 16 10.13 -09 53 53.5 d 291
2003-05-01 05:08:00 C 14 16 09.67 -09 53 50.5 d 291
2003-05-02 04:51:14 C 14 14 14.86 -09 40 59.0 d 291
2003-05-02 04:57:10 C 14 14 14.42 -09 40 55.1 d 291
2003-05-02 05:02:43 C 14 14 13.94 -09 40 52.0 d 291
2003-05-03 04:16:58 C 14 12 19.68 -09 28 05.1 d 291
2003-05-03 04:22:39 C 14 12 19.22 -09 28 01.9 d 291
2003-05-03 04:28:02 C 14 12 18.76 -09 27 58.6 d 291
2003-05-05 06:27:06 C 14 08 07.08 -08 59 48.9 d 291
2003-05-05 06:32:54 C 14 08 06.60 -08 59 45.6 d 291
2003-05-05 06:38:19 C 14 08 06.16 -08 59 43.0 d 291
2003-05-21 05:46:09 C 13 33 51.69 -05 07 46.9 d 291
2003-05-21 05:52:47 C 13 33 51.07 -05 07 42.7 d 291
2003-05-24 04:44:38 C 13 27 34.70 -04 24 57.2 d 291
2003-05-24 04:50:29 C 13 27 34.22 -04 24 53.6 d 291
2003-05-24 04:56:34 C 13 27 33.65 -04 24 50.4 d 291
2003-05-25 04:41:51 C 13 25 29.61 -04 10 44.6 d 291
2003-05-25 04:47:18 C 13 25 29.06 -04 10 41.8 d 291
2003-05-25 04:53:32 C 13 25 28.58 -04 10 37.9 d 291
2003-07-02 08:56:42 C 12 33 24.76 +01 42 48.8 c 413
2003-07-02 09:26:40 C 12 33 23.90 +01 42 53.9 c 413
2003-07-30 06:15:35 C 12 19 05.473 +03 23 46.80 o 568
2003-07-30 06:18:54 C 12 19 05.347 +03 23 47.78 o 568
2003-10-22 12:17:02 C 09 08 40.22 +12 08 05.7 d 291
2003-10-22 12:24:13 C 09 08 40.47 +12 08 03.2 d 291
2003-10-22 12:31:02 C 09 08 40.55 +12 08 01.7 d 291
2003-10-23 10:59:01 C 09 09 03.68 +12 03 09.8 d 291
2003-10-23 11:05:28 C 09 09 03.79 +12 03 08.4 d 291