506590 (2005 XB1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4188487481 ± 2.69e-08
Semi-major axis (a)1.1314348238 AU ± 3.82e-09
Inclination (i)8.71005575° ± 6.16e-06
Long. of Asc. Node (Ω)73.30690774° ± 1.54e-05
Arg. of Perihelion (ω)232.94717141° ± 1.68e-05
Mean Anomaly (M)291.53912559° ± 9.62e-06
Mean Motion (n)0.8189699447°/day ± 4.15e-09
Perihelion dist (q)0.65753476 AU ± 3.05e-08
Aphelion dist (Q)1.60533488 AU ± 3.09e-08
Orbital Period1.20349506 yr ± 6.10e-09
NGA Modelr2
A29.45923769e-14 ± 6.84e-15 AU/d²
Physical Parameters
H (abs. magnitude)21.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.307″
Uncertainty0
Orbit TypeApollo
MOID0.070210 AU
Observations Used117
Oppositions3
Arc Total2005-2023
First Observation Used2005-12-04
Last Observation Used2023-12-07
Observations (133)
Date Type RA Dec Mag Band Observatory
2011-11-05 06:13:23 C 08 03 06.93 -52 58 19.0 o 807
2011-11-05 06:26:41 C 08 02 48.53 -52 57 30.8 o 807
2011-11-16 01:05:27 C 04 17 23.07 -16 18 17.8 t 204
2011-11-16 01:11:38 C 04 17 20.46 -16 17 28.9 t 204
2011-11-16 01:17:47 C 04 17 17.83 -16 16 39.8 t 204
2011-11-16 09:01:16 C 04 14 12.90 -15 16 11.6 18.3 c 704
2011-11-16 09:19:47 C 04 14 05.25 -15 13 48.7 18.4 c 704
2011-11-16 09:38:26 C 04 13 57.58 -15 11 23.9 18.8 c 704
2011-11-16 09:58:32 C 04 13 49.47 -15 08 50.6 18.6 c 704
2011-11-16 10:17:02 C 04 13 41.93 -15 06 26.9 18.3 c 704
2011-11-17 07:29:43 C 04 05 58.63 -12 30 14.9 18.3 c 704
2011-11-17 07:47:47 C 04 05 52.00 -12 28 06.8 18.6 c 704
2011-11-17 08:05:49 C 04 05 45.33 -12 25 59.3 18.5 c 704
2011-11-17 08:25:50 C 04 05 37.95 -12 23 37.9 18.3 c 704
2011-11-17 08:43:55 C 04 05 31.34 -12 21 30.0 18.5 c 704
2011-11-17 09:19:39 C 04 05 18.63 -12 17 17.4 r 703
2011-11-17 09:29:59 C 04 05 14.85 -12 16 04.5 r 703
2011-11-17 09:40:18 C 04 05 11.11 -12 14 51.9 r 703
2011-11-19 03:34:23 C 03 52 16.07 -07 42 16.1 u I39
2011-11-19 03:58:26 C 03 52 08.86 -07 39 53.6 u I39
2011-11-23 05:36:44 C 03 30 20.70 +00 17 54.2 r 703
2011-11-23 05:49:10 C 03 30 18.36 +00 18 44.2 r 703
2011-11-23 06:01:35 C 03 30 15.98 +00 19 34.3 r 703
2011-11-23 15:16:05 C 03 28 38.80 +00 55 57.3 r D29
2011-11-23 15:39:04 C 03 28 34.50 +00 57 26.4 r D29
2011-11-23 16:02:07 C 03 28 30.19 +00 58 55.3 r D29
2011-11-25 10:22:41 C 03 21 54.809 +03 29 57.02 L F51
2011-11-25 10:45:40 C 03 21 51.189 +03 31 12.51 L F51
2011-11-25 11:08:58 C 03 21 47.546 +03 32 28.62 L F51
2011-11-29 05:00:29 C 03 11 15.25 +07 44 12.0 r 703
2011-11-29 05:09:21 C 03 11 14.10 +07 44 32.5 r 703
2011-11-29 05:18:09 C 03 11 13.12 +07 44 54.2 r 703
2011-11-29 05:26:59 C 03 11 12.26 +07 45 15.2 r 703
2011-11-29 10:16:25 C 03 10 44.68 +07 57 38.8 o 474
2011-11-29 10:18:25 C 03 10 44.47 +07 57 43.2 o 474
2011-11-29 10:20:24 C 03 10 44.29 +07 57 47.9 o 474
2017-11-09 01:32:58 C 21 58 14.96 -66 55 17.0 U W87
2017-11-09 01:38:18 C 21 58 24.38 -66 54 39.3 U W87
2017-11-09 01:43:38 C 21 58 33.86 -66 54 01.9 U W87
2017-11-09 01:48:58 C 21 58 43.43 -66 53 23.5 U W87
2017-11-09 01:54:21 C 21 58 52.89 -66 52 45.5 U W87
2017-11-09 20:10:26 C 22 29 46.42 -64 31 44.1 U K91
2017-11-09 20:21:03 C 22 30 02.47 -64 30 12.9 U K91
2017-11-09 20:31:43 C 22 30 18.66 -64 28 40.5 U K91
2017-11-10 00:14:16 C 22 36 05.81 -63 57 07.7 U W87
2017-11-10 00:23:07 C 22 36 18.63 -63 55 50.5 U W87
2017-11-10 00:31:59 C 22 36 31.47 -63 54 32.3 U W87
2017-11-19 20:08:15 C 01 03 33.32 -23 42 08.1 U K91
2017-11-19 20:14:02 C 01 03 34.57 -23 41 20.9 U K91
2017-11-19 20:19:49 C 01 03 35.80 -23 40 33.8 U K91