323179 (2003 HR32)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6871464598 ± 3.34e-08
Semi-major axis (a)1.7479545281 AU ± 5.46e-09
Inclination (i)8.28426729° ± 3.93e-06
Long. of Asc. Node (Ω)341.91025285° ± 4.04e-05
Arg. of Perihelion (ω)352.72676565° ± 4.06e-05
Mean Anomaly (M)234.81907179° ± 1.00e-05
Mean Motion (n)0.4264980799°/day ± 2.00e-09
Perihelion dist (q)0.54685376 AU ± 5.84e-08
Aphelion dist (Q)2.94905529 AU ± 5.91e-08
Orbital Period2.31097473 yr ± 1.08e-08
Physical Parameters
H (abs. magnitude)18.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.560″
Uncertainty0
Orbit TypeApollo
MOID0.141420 AU
Observations Used503
Oppositions12
Arc Total2003-2025
First Observation Used2003-03-23
Last Observation Used2025-03-03
Observations (667)
Date Type RA Dec Mag Band Observatory
2003-05-05 10:33:29 C 12 00 48.47 -20 59 19.7 c 474
2003-05-05 10:36:59 C 12 00 47.88 -20 59 17.6 c 474
2003-05-05 10:41:09 C 12 00 47.21 -20 59 15.2 c 474
2003-05-05 11:17:00 C 12 00 41.60 -20 58 56.5 c E14
2003-05-05 11:27:11 C 12 00 39.87 -20 58 50.1 c E14
2003-05-05 11:37:24 C 12 00 38.18 -20 58 43.0 c E14
2003-05-06 11:23:49 C 11 56 47.31 -20 44 05.5 c 474
2003-05-06 11:25:07 C 11 56 47.42 -20 44 07.8 c E14
2003-05-06 11:26:11 C 11 56 46.94 -20 44 03.9 c 474
2003-05-06 11:30:19 C 11 56 46.59 -20 44 04.7 c E14
2003-05-06 11:30:31 C 11 56 46.20 -20 44 01.1 c 474
2003-05-06 11:35:32 C 11 56 45.70 -20 44 01.2 c E14
2003-05-09 04:38:42 C 11 46 16.96 -20 01 43.0 c 926
2003-05-09 04:42:10 C 11 46 16.83 -20 01 37.2 c 926
2003-05-09 04:45:55 C 11 46 16.28 -20 01 35.7 c 926
2003-05-10 05:12:47 C 11 42 22.07 -19 44 37.4 c 670
2003-05-10 05:14:19 C 11 42 21.82 -19 44 36.9 c 670
2003-05-20 10:07:58 C 11 05 05.65 -16 33 53.0 e 428
2003-05-20 10:18:16 C 11 05 04.14 -16 33 43.9 e 428
2003-05-21 21:17:22 C 11 00 05.35 -16 04 53.7 c 587
2003-05-21 21:19:59 C 11 00 04.91 -16 04 52.5 c 587
2003-05-28 03:33:50 C 10 39 46.47 -13 57 15.7 c 448
2003-05-28 03:48:39 C 10 39 44.50 -13 57 03.2 c 448
2003-05-28 04:01:16 C 10 39 42.86 -13 56 52.5 c 448
2003-06-04 08:04:30 C 10 18 09.64 -11 28 02.5 c 474
2003-06-04 08:07:29 C 10 18 09.26 -11 27 59.9 c 474
2003-06-04 08:10:14 C 10 18 08.91 -11 27 57.3 c 474
2003-06-04 08:18:04 C 10 18 07.98 -11 27 50.8 c 474
2003-06-08 08:17:10 C 10 06 26.99 -10 03 12.0 428
2003-06-17 09:08:19 C 09 38 47.13 -06 33 58.3 c E14
2003-06-17 09:18:32 C 09 38 45.58 -06 33 49.2 c E14
2003-06-17 09:28:46 C 09 38 44.04 -06 33 38.4 c E14
2003-10-22 11:54:47 C 09 30 15.09 +23 01 40.6 d 291
2003-10-22 12:01:39 C 09 30 15.40 +23 01 40.1 d 291
2003-10-22 12:10:43 C 09 30 15.87 +23 01 38.8 d 291
2003-10-24 11:56:02 C 09 32 38.22 +22 55 01.4 d 291
2003-10-24 12:02:19 C 09 32 38.51 +22 55 00.5 d 291
2003-10-24 12:08:51 C 09 32 38.82 +22 55 00.0 d 291
2004-01-28 08:41:38 C 08 19 39.34 +29 00 57.7 c 691
2004-01-28 09:22:26 C 08 19 35.80 +29 01 01.0 c 691
2004-01-28 10:03:43 C 08 19 32.24 +29 01 04.1 c 691
2005-12-29 02:04:56 C 22 24 16.74 +02 46 12.1 o 696
2005-12-29 02:06:32 C 22 24 17.27 +02 46 15.1 o 696
2006-01-07 01:41:09 C 23 32 50.54 +11 29 34.9 r 448
2006-01-07 01:52:20 C 23 32 54.02 +11 29 59.4 r 448
2006-01-07 02:15:06 C 23 33 00.89 +11 30 48.9 r 448
2007-02-25 06:06:52 C 10 48 43.66 +08 17 09.7 o 691
2007-02-25 07:07:34 C 10 48 40.19 +08 17 26.3 o 691
2010-04-16 06:48:29 C 15 28 01.94 -40 51 11.8 r I19
2010-04-16 06:51:05 C 15 28 01.89 -40 51 16.4 r I19