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
2019-12-25 06:45:33 S 06 34 55.118 +48 45 46.01 – V C57
2019-12-25 06:45:33 s 1 +134504.52 3 +73546.458 5170.0 – C57
2019-12-25 07:15:33 S 06 34 48.722 +48 45 14.87 – V C57
2019-12-25 07:15:33 s 1 +135206.20 6 +76762.964 5190.0 – C57
2019-12-25 07:45:33 S 06 34 42.372 +48 44 52.01 – V C57
2019-12-25 07:45:33 s 1 +135864.46 2 +79954.901 7750.0 – C57
2019-12-25 08:15:33 S 06 34 36.278 +48 44 21.66 – V C57
2019-12-25 08:15:33 s 1 +136480.82 3 +83122.271 6330.0 – C57
2019-12-25 08:45:33 S 06 34 30.883 +48 43 59.95 – V C57
2019-12-25 08:45:33 s 1 +137056.74 4 +86265.101 4240.0 – C57
2019-12-25 09:15:33 S 06 34 24.552 +48 43 31.62 – V C57
2019-12-25 09:15:33 s 1 +137593.61 7 +89383.445 4680.0 – C57
2019-12-25 10:15:33 S 06 34 12.766 +48 42 34.09 – V C57
2019-12-25 10:15:33 s 1 +138555.45 4 +95546.980 5140.0 – C57
2019-12-25 10:45:33 S 06 34 06.922 +48 42 11.56 – V C57
2019-12-25 10:45:33 s 1 +138982.88 9 +98592.371 860.0 – C57
2019-12-25 11:15:33 S 06 34 01.123 +48 41 48.91 – V C57
2019-12-25 11:15:33 s 1 +139376.22 2 +101613.66 510.0 – C57
2019-12-25 11:45:33 S 06 33 55.032 +48 41 21.84 – V C57
2019-12-25 11:45:33 s 1 +139736.55 5 +104611.00 6630.0 – C57
2019-12-25 12:15:33 S 06 33 49.363 +48 40 56.28 – V C57
2019-12-25 12:15:33 s 1 +140064.93 9 +107584.52 1680.0 – C57
2019-12-25 12:45:33 S 06 33 43.006 +48 40 29.71 – V C57
2019-12-25 12:45:33 s 1 +140362.38 2 +110534.37 8000.0 – C57
2019-12-25 13:15:33 S 06 33 37.025 +48 39 58.79 – V C57
2019-12-25 13:15:33 s 1 +140629.84 6 +113460.71 7840.0 – C57
2019-12-25 13:45:33 S 06 33 30.821 +48 39 34.42 – V C57
2019-12-25 13:45:33 s 1 +140868.25 4 +116363.72 3370.0 – C57
2019-12-25 14:15:33 S 06 33 25.068 +48 39 07.74 – V C57
2019-12-25 14:15:33 s 1 +141078.48 9 +119243.56 6660.0 – C57
2019-12-25 14:45:33 S 06 33 19.368 +48 38 41.96 – V C57
2019-12-25 14:45:33 s 1 +141261.39 6 +122100.41 9700.0 – C57
2019-12-25 15:15:33 S 06 33 12.706 +48 38 17.05 – V C57
2019-12-25 15:15:33 s 1 +141417.78 9 +124934.46 4410.0 – C57
2019-12-25 15:45:33 S 06 33 06.430 +48 37 48.18 – V C57
2019-12-25 15:45:33 s 1 +141548.44 5 +127745.87 2640.0 – C57
2019-12-25 16:15:33 S 06 33 00.461 +48 37 23.02 – V C57
2019-12-25 16:15:33 s 1 +141654.11 1 +130534.84 6140.0 – C57
2019-12-25 16:45:33 S 06 32 55.037 +48 36 57.06 – V C57
2019-12-25 16:45:33 s 1 +141735.50 6 +133301.56 6620.0 – C57
2019-12-25 17:15:33 S 06 32 48.242 +48 36 29.09 – V C57
2019-12-25 17:15:33 s 1 +141793.31 6 +136046.22 5730.0 – C57
2019-12-25 17:45:33 S 06 32 42.730 +48 36 04.10 – V C57
2019-12-25 17:45:33 s 1 +141828.20 6 +138769.00 5050.0 – C57
2019-12-25 18:45:33 S 06 32 30.571 +48 35 08.52 – V C57
2019-12-25 18:45:33 s 1 +141831.74 6 +144149.69 310.0 – C57
2019-12-25 19:15:33 S 06 32 24.386 +48 34 41.09 – V C57
2019-12-25 19:15:33 s 1 +141801.59 7 +146807.98 9140.0 – C57
2019-12-25 20:45:33 S 06 32 06.557 +48 33 21.24 – V C57
2019-12-25 20:45:33 s 1 +141590.22 5 +154656.91 6660.0 – C57