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
2006-05-02 09:10:02 C 14 14 49.98 -06 20 57.3 r 734
2006-05-02 09:10:54 C 14 14 50.46 -06 20 56.5 r 734
2006-05-02 09:11:46 C 14 14 50.95 -06 20 55.8 r 734
2006-05-02 09:12:38 C 14 14 51.43 -06 20 55.5 r 734
2006-05-02 09:14:22 C 14 14 52.37 -06 20 54.1 r 734
2006-05-02 09:15:14 C 14 14 52.87 -06 20 53.4 r 734
2006-05-02 09:16:06 C 14 14 53.37 -06 20 53.0 r 734
2006-05-02 09:16:58 C 14 14 53.73 -06 20 52.9 r 734
2006-05-02 09:17:50 C 14 14 54.34 -06 20 52.0 r 734
2006-05-02 19:02:00 C 14 21 47.43 -06 14 58.2 c A50
2006-05-02 19:03:47 C 14 21 48.71 -06 14 57.4 c A50
2006-05-02 19:05:33 C 14 21 49.91 -06 14 55.9 c A50
2006-05-02 19:07:20 C 14 21 51.11 -06 14 54.9 c A50
2006-05-02 23:19:29 C 14 24 53.76 -06 11 33.8 o 198
2006-05-02 23:21:17 C 14 24 55.08 -06 11 32.5 o 198
2006-05-02 23:21:34 C 14 24 55.27 -06 11 32.4 o 198
2006-05-04 08:38:07 C 15 04 50.88 -05 22 49.7 o H06
2006-05-04 08:40:18 C 15 04 54.52 -05 22 44.4 o H06
2006-05-04 11:22:06 C 15 10 02.03 -05 14 23.8 F65
2006-05-04 11:23:09 C 15 10 03.89 -05 14 21.1 F65
2006-05-04 11:24:10 C 15 10 05.75 -05 14 18.4 F65
2006-05-05 09:02:43 C 16 10 09.77 -03 45 56.3 o H06
2006-05-05 09:05:04 C 16 10 18.59 -03 45 41.4 o H06
2006-05-05 09:07:24 C 16 10 27.19 -03 45 26.1 o H06
2006-05-05 09:09:46 C 16 10 35.96 -03 45 10.9 o H06
2006-05-05 09:12:09 C 16 10 44.74 -03 44 55.9 o H06
2006-05-06 00:10:51 C 17 26 38.19 -01 34 41.4 r J95
2006-05-06 00:11:51 C 17 26 44.25 -01 34 29.7 r J95
2006-05-06 00:12:46 C 17 26 49.93 -01 34 18.9 r J95
2006-05-06 00:44:55 C 17 29 57.37 -01 27 32.3 c 246
2006-05-06 00:47:18 C 17 30 12.00 -01 27 03.9 c 246
2006-05-06 03:11:47 C 17 45 44.23 -00 57 44.6 r J95
2006-05-06 03:12:43 C 17 45 50.33 -00 57 32.8 r J95
2006-05-06 03:13:38 C 17 45 56.38 -00 57 20.8 r J95
2023-04-16 08:47:02 C 13 46 28.852 -09 09 31.21 V V00
2023-04-16 08:54:12 C 13 46 29.212 -09 09 32.29 V V00
2023-04-16 09:01:21 C 13 46 29.557 -09 09 33.12 V V00
2023-04-16 09:08:30 C 13 46 29.917 -09 09 33.98 V V00
2023-04-16 10:37:18 C 13 46 34.52 -09 09 45.8 V 291
2023-04-16 10:41:51 C 13 46 34.74 -09 09 46.3 V 291
2023-04-17 04:05:33 C 13 47 50.02 -09 11 24.9 V 807
2023-04-17 04:16:12 C 13 47 50.59 -09 11 26.8 V 807
2023-04-17 04:26:51 C 13 47 51.14 -09 11 28.6 V 807
2023-04-17 08:39:21 C 13 48 07.715 -09 13 23.59 V V00
2023-04-17 08:46:36 C 13 48 08.118 -09 13 24.71 V V00
2023-04-17 08:53:44 C 13 48 08.514 -09 13 25.97 V V00
2023-04-17 09:00:53 C 13 48 08.914 -09 13 26.87 V V00
2023-04-17 09:34:53 C 13 48 14.088 -09 13 21.66 U F52
2023-04-17 09:52:28 C 13 48 15.022 -09 13 24.87 U F52
2023-04-17 10:27:34 C 13 48 16.892 -09 13 30.90 U F52