2006 HX57

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4940741665 ± 9.50e-08
Semi-major axis (a)1.7999416134 AU ± 5.01e-09
Inclination (i)0.19995029° ± 2.00e-06
Long. of Asc. Node (Ω)109.74699207° ± 1.34e-03
Arg. of Perihelion (ω)161.81230868° ± 1.36e-03
Mean Anomaly (M)4.78554415° ± 8.48e-06
Mean Motion (n)0.4081545569°/day ± 1.70e-09
Perihelion dist (q)0.91063696 AU ± 1.71e-07
Aphelion dist (Q)2.68924627 AU ± 1.71e-07
Orbital Period2.41483592 yr ± 1.01e-08
Physical Parameters
H (abs. magnitude)25.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.360″
Uncertainty0
Orbit TypeApollo
MOID0.001701 AU
Observations Used114
Oppositions10
Arc Total2006-2023
First Observation Used2006-04-30
Last Observation Used2023-04-30
Observations (121)
Date Type RA Dec Mag Band Observatory
2006-04-30 05:37:42 C 13 53 55.62 -06 41 34.9 o 699
2006-04-30 06:17:05 C 13 54 04.59 -06 41 24.2 o 699
2006-04-30 07:32:03 C 13 54 20.66 -06 40 59.2 19.1 c 704
2006-04-30 07:35:57 C 13 54 22.61 -06 41 02.8 o 699
2006-04-30 07:48:40 C 13 54 24.50 -06 40 54.8 19.0 c 704
2006-04-30 08:05:11 C 13 54 28.40 -06 40 49.9 19.2 c 704
2006-04-30 08:20:32 C 13 54 32.05 -06 40 44.8 19.4 c 704
2006-04-30 09:34:33 C 13 54 51.05 -06 40 25.2 o 699
2006-04-30 09:39:48 C 13 54 52.29 -06 40 23.0 o 699
2006-04-30 09:50:19 C 13 54 54.94 -06 40 19.0 o 699
2006-04-30 09:59:31 C 13 54 57.30 -06 40 15.7 o 699
2006-04-30 10:15:19 C 13 55 01.39 -06 40 10.6 o 699
2006-04-30 10:23:13 C 13 55 03.46 -06 40 08.4 o 699
2006-04-30 18:49:59 C 13 57 57.90 -06 38 19.3 c A50
2006-04-30 18:53:19 C 13 57 58.90 -06 38 19.3 c A50
2006-04-30 18:56:20 C 13 57 59.71 -06 38 18.2 c A50
2006-04-30 18:57:51 C 13 58 00.13 -06 38 18.2 c A50
2006-04-30 22:01:23 C 13 59 01.15 -06 36 56.5 r J87
2006-04-30 22:03:31 C 13 59 01.81 -06 36 55.4 r J87
2006-04-30 22:05:39 C 13 59 02.44 -06 36 55.0 r J87
2006-04-30 22:27:50 C 13 59 08.98 -06 36 48.6 r J87
2006-04-30 22:30:13 C 13 59 09.69 -06 36 48.3 r J87
2006-05-01 01:19:28 C 14 00 14.55 -06 35 47.1 r H98
2006-05-01 01:33:09 C 14 00 18.90 -06 35 44.5 r H98
2006-05-01 01:43:28 C 14 00 22.26 -06 35 40.0 r H98
2006-05-01 04:38:29 C 14 01 27.67 -06 34 08.1 c 691
2006-05-01 05:03:21 C 14 01 35.81 -06 34 00.3 c 691
2006-05-01 05:27:34 C 14 01 43.55 -06 33 53.2 c 854
2006-05-01 05:28:12 C 14 01 43.91 -06 33 52.1 c 691
2006-05-01 05:30:20 C 14 01 44.41 -06 33 52.6 c 854
2006-05-01 05:31:43 C 14 01 44.83 -06 33 52.5 c 854
2006-05-01 05:45:44 C 14 01 49.29 -06 33 47.8 r 703
2006-05-01 05:56:36 C 14 01 52.82 -06 33 44.7 r 703
2006-05-01 06:07:26 C 14 01 56.42 -06 33 40.2 r 703
2006-05-01 06:10:45 C 14 01 59.14 -06 33 45.3 o 673
2006-05-01 06:15:34 C 14 02 00.74 -06 33 43.8 o 673
2006-05-01 06:18:14 C 14 01 59.91 -06 33 37.1 r 703
2006-05-01 06:22:54 C 14 02 03.17 -06 33 41.4 o 673
2006-05-01 06:30:55 C 14 02 05.80 -06 33 38.3 o 673
2006-05-01 07:03:58 C 14 02 14.95 -06 33 15.8 20.9 r 701
2006-05-01 07:18:59 C 14 02 19.83 -06 33 09.9 20.7 r 701
2006-05-01 07:42:14 C 14 02 27.34 -06 33 00.5 20.6 r 701
2006-05-01 07:48:58 C 14 02 29.68 -06 32 57.9 20.4 r 701
2006-05-01 08:03:52 C 14 02 33.66 -06 32 56.2 o H06
2006-05-01 08:12:05 C 14 02 36.58 -06 32 52.9 o H06
2006-05-01 19:33:44 C 14 07 48.05 -06 28 56.4 c A50
2006-05-01 19:36:46 C 14 07 49.37 -06 28 55.6 c A50
2006-05-01 19:37:58 C 14 07 49.90 -06 28 54.8 c A50
2006-05-01 19:39:47 C 14 07 50.70 -06 28 53.9 c A50
2006-05-01 19:42:48 C 14 07 52.03 -06 28 52.5 c A50