IAA RAS IAA Minor Planet Database

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
2019-12-27 23:45:33 s 1 +79348.744 0 +335824.61 3740.0 – C57
2019-12-28 00:15:33 S 06 22 01.874 +47 43 31.51 – V C57
2019-12-28 00:15:33 s 1 +78471.985 0 +336954.68 3960.0 – C57
2019-12-28 00:45:33 S 06 21 55.462 +47 42 48.42 – V C57
2019-12-28 00:45:33 s 1 +77592.742 0 +338074.49 5410.0 – C57
2019-12-28 01:15:33 S 06 21 49.891 +47 42 21.35 – V C57
2019-12-28 01:15:33 s 1 +76711.061 0 +339184.07 8230.0 – C57
2019-12-28 01:45:33 S 06 21 44.784 +47 41 52.22 – V C57
2019-12-28 01:45:33 s 1 +75826.986 0 +340283.49 2530.0 – C57
2019-12-28 02:15:33 S 06 21 38.647 +47 41 19.72 – V C57
2019-12-28 02:15:33 s 1 +74940.560 0 +341372.77 8420.0 – C57
2019-12-28 02:45:33 S 06 21 33.338 +47 40 45.88 – V C57
2019-12-28 02:45:33 s 1 +74051.826 0 +342451.96 6030.0 – C57
2019-12-28 03:15:33 S 06 21 27.396 +47 40 19.42 – V C57
2019-12-28 03:15:33 s 1 +73160.826 0 +343521.10 5450.0 – C57
2019-12-28 03:45:33 S 06 21 22.118 +47 39 44.35 – V C57
2019-12-28 03:45:33 s 1 +72267.602 0 +344580.23 6810.0 – C57
2019-12-28 04:15:33 S 06 21 16.908 +47 39 15.23 – V C57
2019-12-28 04:15:33 s 1 +71372.196 0 +345629.40 210.0 – C57
2019-12-28 04:45:33 S 06 21 11.155 +47 38 44.12 – V C57
2019-12-28 04:45:33 s 1 +70474.647 0 +346668.64 5760.0 – C57
2019-12-28 05:15:33 S 06 21 05.803 +47 38 15.68 – V C57
2019-12-28 05:15:33 s 1 +69574.996 0 +347698.00 3560.0 – C57
2019-12-28 05:45:33 S 06 20 59.184 +47 37 42.24 – V C57
2019-12-28 05:45:33 s 1 +68673.283 0 +348717.50 3730.0 – C57
2019-12-28 06:15:33 S 06 20 54.696 +47 37 15.13 – V C57
2019-12-28 06:15:33 s 1 +67769.547 0 +349727.20 6360.0 – C57
2019-12-28 06:45:33 S 06 20 48.835 +47 36 41.29 – V C57
2019-12-28 06:45:33 s 1 +66863.825 0 +350727.12 1550.0 – C57
2019-12-28 07:15:33 S 06 20 43.524 +47 36 09.90 – V C57
2019-12-28 07:15:33 s 1 +65956.156 0 +351717.32 9420.0 – C57
2019-12-28 08:45:33 S 06 20 27.122 +47 34 36.62 – V C57
2019-12-28 08:45:33 s 1 +63221.837 0 +354629.86 9990.0 – C57
2019-12-28 09:45:33 S 06 20 15.850 +47 33 36.97 – V C57
2019-12-28 09:45:33 s 1 +61389.896 0 +356523.56 2160.0 – C57
2019-12-28 10:15:33 S 06 20 09.991 +47 33 00.07 – V C57
2019-12-28 10:15:33 s 1 +60471.314 0 +357456.11 8070.0 – C57
2019-12-28 10:45:33 S 06 20 04.452 +47 32 26.95 – V C57
2019-12-28 10:45:33 s 1 +59551.036 0 +358379.19 7310.0 – C57
2019-12-28 11:45:33 S 06 19 54.070 +47 31 32.02 – V C57
2019-12-28 11:45:33 s 1 +57705.534 0 +360197.02 6160.0 – C57
2019-12-28 12:15:33 S 06 19 48.677 +47 31 00.34 – V C57
2019-12-28 12:15:33 s 1 +56780.376 0 +361091.84 5950.0 – C57
2019-12-28 12:45:33 S 06 19 42.650 +47 30 26.39 – V C57
2019-12-28 12:45:33 s 1 +55853.658 0 +361977.32 9430.0 – C57
2019-12-28 13:45:33 S 06 19 32.232 +47 29 24.58 – V C57
2019-12-28 13:45:33 s 1 +53995.671 0 +363720.35 7800.0 – C57
2019-12-28 14:45:33 S 06 19 21.274 +47 28 16.64 – V C57
2019-12-28 14:45:33 s 1 +52131.831 0 +365426.36 1970.0 – C57
2019-12-28 15:15:33 S 06 19 15.394 +47 27 51.19 – V C57