2006 HY50

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6314277731 ± 6.15e-06
Semi-major axis (a)2.5755546944 AU ± 6.19e-05
Inclination (i)25.62786446° ± 1.07e-04
Long. of Asc. Node (Ω)43.59761380° ± 6.48e-04
Arg. of Perihelion (ω)78.74683787° ± 6.80e-04
Mean Anomaly (M)278.83816162° ± 5.69e-02
Mean Motion (n)0.2384548229°/day ± 8.60e-06
Perihelion dist (q)0.94927793 AU ± 2.78e-05
Aphelion dist (Q)4.20183146 AU ± 1.02e-04
Orbital Period4.13338792 yr ± 1.49e-04
Physical Parameters
H (abs. magnitude)19.54
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.502″
Uncertainty2
Orbit TypeApollo
MOID0.237470 AU
Observations Used39
Oppositions1
Arc Total2005-2006
First Observation Used2005-11-06
Last Observation Used2006-05-24
Observations (40)
Date Type RA Dec Mag Band Observatory
2005-11-06 07:09:41 C 01 44 20.34 -00 38 16.3 o 705
2005-11-06 07:10:53 C 01 44 20.16 -00 38 15.9 o 705
2005-11-07 08:05:50 C 01 41 11.85 -00 16 20.2 o 705
2005-11-07 08:07:01 C 01 41 11.70 -00 16 19.1 o 705
2005-11-07 08:10:36 C 01 41 11.21 -00 16 15.9 o 705
2006-04-26 07:13:23 C 12 37 47.24 +26 10 10.3 r 703
2006-04-26 07:24:18 C 12 37 46.77 +26 09 38.3 r 703
2006-04-26 07:35:15 C 12 37 46.34 +26 09 09.3 r 703
2006-04-26 07:46:11 C 12 37 45.91 +26 08 34.1 r 703
2006-04-26 07:56:33 C 12 37 45.69 +26 08 08.1 r 703
2006-04-26 08:10:32 C 12 37 45.15 +26 07 27.4 r 703
2006-04-26 08:24:39 C 12 37 44.58 +26 06 46.2 r 703
2006-04-26 08:38:42 C 12 37 44.14 +26 06 06.5 r 703
2006-04-26 20:04:28 C 12 37 22.75 +25 33 35.2 c A50
2006-04-26 20:08:19 C 12 37 22.64 +25 33 24.1 c A50
2006-04-26 20:14:24 C 12 37 22.43 +25 33 06.7 c A50
2006-04-27 03:51:42 C 12 37 08.47 +25 11 43.1 r 734
2006-04-27 03:58:10 C 12 37 08.25 +25 11 24.3 r 734
2006-04-27 04:04:40 C 12 37 08.00 +25 11 06.8 r 734
2006-04-27 08:21:15 C 12 36 59.49 +24 59 10.0 o 696
2006-04-27 08:27:08 C 12 36 59.25 +24 58 53.7 o 696
2006-04-27 23:00:38 C 12 36 34.62 +24 18 31.2 r J95
2006-04-27 23:04:57 C 12 36 34.42 +24 18 18.9 r J95
2006-04-27 23:08:53 C 12 36 34.34 +24 18 07.6 r J95
2006-04-30 01:15:53 C 12 35 19.40 +22 03 49.0 r J95
2006-04-30 01:22:22 C 12 35 19.35 +22 03 31.5 r J95
2006-05-02 07:37:38 C 12 34 18.17 +19 46 04.5 r 448
2006-05-02 08:16:49 C 12 34 17.50 +19 44 28.9 r 448
2006-05-02 08:57:02 C 12 34 16.78 +19 42 48.9 r 448
2006-05-07 04:20:40 C 12 33 07.99 +15 16 27.5 o 715
2006-05-07 04:58:38 C 12 33 07.70 +15 15 05.2 o 715
2006-05-22 04:23:45 C 12 35 52.55 +04 34 55.2 o 696
2006-05-22 04:54:40 C 12 35 53.06 +04 34 10.6 o 696
2006-05-24 04:33:03 C 12 36 47.79 +03 26 30.3 d 291
2006-05-24 04:38:34 C 12 36 47.89 +03 26 22.8 d 291
2006-05-24 04:44:07 C 12 36 47.95 +03 26 14.7 d 291
2006-05-24 05:44:41 C 12 36 48.99 +03 24 51.0 r G96
2006-05-24 05:53:32 C 12 36 49.14 +03 24 38.6 r G96
2006-05-24 06:02:32 C 12 36 49.32 +03 24 26.2 r G96
2006-05-24 06:11:40 C 12 36 49.50 +03 24 13.6 r G96