2006 HW50

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1896818012 ± 4.18e-08
Semi-major axis (a)1.2336121829 AU ± 1.50e-09
Inclination (i)5.56603844° ± 5.42e-06
Long. of Asc. Node (Ω)215.86216132° ± 8.31e-06
Arg. of Perihelion (ω)323.62129073° ± 2.35e-05
Mean Anomaly (M)119.65685443° ± 1.93e-05
Mean Motion (n)0.7193567143°/day ± 1.32e-09
Perihelion dist (q)0.99961840 AU ± 5.16e-08
Aphelion dist (Q)1.46760596 AU ± 5.16e-08
Orbital Period1.37014956 yr ± 2.51e-09
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.483″
Uncertainty0
Orbit TypeApollo
MOID0.019858 AU
Observations Used85
Oppositions3
Arc Total2006-2017
First Observation Used2006-04-23
Last Observation Used2017-06-20
Observations (89)
Date Type RA Dec Mag Band Observatory
2006-04-23 04:32:52 C 10 20 00.69 -05 54 05.9 18.7 c 704
2006-04-23 05:03:20 C 10 20 22.05 -05 52 10.7 19.4 c 704
2006-04-23 05:18:38 C 10 20 32.88 -05 51 12.5 19.6 c 704
2006-04-23 05:33:53 C 10 20 43.57 -05 50 14.9 18.5 c 704
2006-04-27 04:34:31 C 11 33 24.51 +00 10 55.7 18.8 c 704
2006-04-27 05:08:38 C 11 33 47.44 +00 13 00.4 19.1 c 704
2006-04-27 05:25:18 C 11 33 58.69 +00 14 00.5 18.9 c 704
2006-04-27 05:41:31 C 11 34 09.68 +00 15 02.0 19.7 c 704
2006-04-27 22:52:54 C 11 46 39.45 +01 15 38.9 r J95
2006-04-27 22:54:40 C 11 46 40.65 +01 15 44.9 r J95
2006-04-27 22:56:26 C 11 46 41.83 +01 15 50.7 r J95
2006-04-28 03:11:47 C 11 49 50.05 +01 31 25.1 r H36
2006-04-28 03:16:27 C 11 49 53.00 +01 31 42.3 r H36
2006-04-28 03:21:08 C 11 49 56.19 +01 31 58.0 r H36
2006-04-28 03:25:50 C 11 49 59.15 +01 32 14.1 r H36
2006-04-30 05:59:20 C 12 23 55.09 +04 14 34.8 18.4 c 704
2006-04-30 06:15:19 C 12 24 04.30 +04 15 21.0 19.3 c 704
2006-04-30 06:32:04 C 12 24 14.01 +04 16 09.3 19.0 c 704
2006-04-30 06:47:47 C 12 24 23.06 +04 16 54.1 19.3 c 704
2006-04-30 10:47:40 C 12 26 59.13 +04 33 25.2 c 474
2006-04-30 10:48:39 C 12 26 59.70 +04 33 27.7 c 474
2006-04-30 10:49:49 C 12 27 00.42 +04 33 31.5 c 474
2006-04-30 10:59:55 C 12 27 06.21 +04 33 59.9 c 474
2006-04-30 22:25:21 C 12 34 03.30 +04 59 57.3 c A50
2006-04-30 22:27:00 C 12 34 04.20 +05 00 02.2 c A50
2006-04-30 22:27:33 C 12 34 04.50 +05 00 04.3 c A50
2006-04-30 22:28:54 C 12 34 05.30 +05 00 07.2 c A50
2006-04-30 22:29:51 C 12 34 05.84 +05 00 09.4 c A50
2006-05-01 18:59:48 C 12 46 18.11 +05 53 19.5 c A50
2006-05-01 19:00:41 C 12 46 18.58 +05 53 21.5 c A50
2006-05-01 19:01:35 C 12 46 19.03 +05 53 23.9 c A50
2006-05-01 19:03:21 C 12 46 19.96 +05 53 28.4 c A50
2006-05-01 19:03:53 C 12 46 20.23 +05 53 29.7 c A50
2006-05-01 21:42:48 C 12 47 48.98 +05 59 55.4 r J95
2006-05-01 21:45:01 C 12 47 50.14 +06 00 01.0 r J95
2006-05-01 21:47:14 C 12 47 51.29 +06 00 06.4 r J95
2006-05-02 06:08:14 C 12 52 28.12 +06 21 02.6 r 703
2006-05-02 06:11:53 C 12 52 30.00 +06 21 10.1 r G96
2006-05-02 06:15:14 C 12 52 31.58 +06 21 17.3 r 703
2006-05-02 06:15:58 C 12 52 32.01 +06 21 19.5 r G96
2006-05-02 06:20:02 C 12 52 34.06 +06 21 29.1 r G96
2006-05-02 06:22:14 C 12 52 35.11 +06 21 35.0 r 703
2006-05-02 06:24:15 C 12 52 36.15 +06 21 38.7 r G96
2006-05-02 06:29:17 C 12 52 38.56 +06 21 51.0 r 703
2006-05-02 06:41:31 C 12 52 44.68 +06 22 17.8 r 703
2006-05-02 06:52:17 C 12 52 49.98 +06 22 42.6 r 703
2006-05-02 07:03:00 C 12 52 55.38 +06 23 07.9 r 703
2006-05-02 07:13:42 C 12 53 00.74 +06 23 33.1 r 703
2006-05-02 19:54:10 C 13 00 00.65 +06 51 15.2 o 185
2006-05-02 20:04:32 C 13 00 05.74 +06 51 36.2 o 185