2005 XQ1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5771182063 ± 2.52e-08
Semi-major axis (a)3.0717634046 AU ± 8.66e-09
Inclination (i)32.33177124° ± 6.26e-06
Long. of Asc. Node (Ω)179.25048252° ± 2.72e-06
Arg. of Perihelion (ω)325.70329719° ± 8.92e-06
Mean Anomaly (M)228.34272147° ± 3.93e-06
Mean Motion (n)0.1830756703°/day ± 7.74e-10
Perihelion dist (q)1.29899282 AU ± 7.76e-08
Aphelion dist (Q)4.84453399 AU ± 7.87e-08
Orbital Period5.38370982 yr ± 2.28e-08
Physical Parameters
H (abs. magnitude)17.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.220″
Uncertainty0
Orbit TypeAmor
MOID0.365069 AU
Observations Used354
Oppositions13
Arc Total2005-2021
First Observation Used2005-12-04
Last Observation Used2021-11-25
Observations (387)
Date Type RA Dec Mag Band Observatory
2005-12-04 14:39:50 C 04 48 34.34 -35 58 42.1 r E12
2005-12-04 14:54:09 C 04 48 33.84 -35 58 50.2 r E12
2005-12-04 15:08:25 C 04 48 33.26 -35 59 00.0 r E12
2005-12-04 15:22:45 C 04 48 32.61 -35 59 08.3 r E12
2005-12-04 16:10:33 C 04 48 30.74 -35 59 38.8 r E12
2005-12-04 16:13:22 C 04 48 30.62 -35 59 40.7 r E12
2005-12-04 16:16:09 C 04 48 30.54 -35 59 42.5 r E12
2005-12-04 17:45:16 C 04 48 27.02 -36 00 38.6 r E12
2005-12-05 11:44:52 C 04 47 46.96 -36 11 57.1 r E12
2005-12-05 11:55:23 C 04 47 46.56 -36 12 03.7 r E12
2005-12-22 13:13:56 C 04 32 01.32 -38 47 08.4 r E12
2005-12-22 13:24:35 C 04 32 00.88 -38 47 09.9 r E12
2005-12-22 13:35:09 C 04 32 00.52 -38 47 10.3 r E12
2005-12-22 13:45:41 C 04 32 00.02 -38 47 12.3 r E12
2005-12-23 11:11:23 C 04 31 15.69 -38 49 44.4 r E12
2005-12-23 11:13:38 C 04 31 15.62 -38 49 44.5 r E12
2005-12-29 14:22:49 C 04 26 39.40 -38 52 01.6 r E12
2005-12-29 14:34:50 C 04 26 39.04 -38 52 00.6 r E12
2005-12-29 14:46:41 C 04 26 38.72 -38 52 00.3 r E12
2005-12-29 14:58:36 C 04 26 38.40 -38 51 58.6 r E12
2006-05-08 20:21:06 C 08 59 51.25 +15 47 14.2 o 461
2006-05-08 20:28:07 C 08 59 52.33 +15 47 18.9 o 461
2006-05-08 20:35:26 C 08 59 53.46 +15 47 24.3 o 461
2006-05-15 20:03:25 C 09 25 01.30 +17 21 13.4 o 461
2006-05-15 20:09:14 C 09 25 02.19 +17 21 15.9 o 461
2006-05-15 20:15:38 C 09 25 03.11 +17 21 19.1 o 461
2006-05-26 03:38:12 C 10 00 41.76 +18 47 31.1 r 703
2006-05-26 03:51:34 C 10 00 43.56 +18 47 33.5 r 703
2006-05-26 04:04:53 C 10 00 45.36 +18 47 40.0 r 703
2006-05-26 04:18:07 C 10 00 47.30 +18 47 40.3 r 703
2016-10-10 22:54:18 S 06 59 02.36 -15 02 23.9 L C51
2016-10-11 00:28:33 S 06 59 10.83 -15 03 47.4 L C51
2016-10-11 02:02:48 S 06 59 19.51 -15 05 15.7 L C51
2016-10-11 05:11:40 S 06 59 36.85 -15 08 10.5 L C51
2016-10-11 13:03:18 S 07 00 19.70 -15 15 24.0 L C51
2016-10-12 01:37:50 S 07 01 28.67 -15 27 00.2 L C51
2016-10-12 01:38:02 S 07 01 28.74 -15 27 01.0 L C51
2016-11-19 14:43:02 C 08 28 14.695 -31 01 55.45 L F51
2016-11-19 15:12:07 C 08 28 17.451 -31 02 24.82 L F51
2017-01-06 15:36:35 C 10 26 05.07 -45 06 05.7 q Q60
2017-01-06 15:54:52 C 10 26 06.96 -45 06 10.9 q Q60
2017-01-06 16:05:18 C 10 26 08.11 -45 06 14.4 q Q60
2017-01-13 12:42:20 C 10 43 54.753 -45 32 54.54 L F51
2017-01-13 12:53:40 C 10 43 55.928 -45 32 55.19 L F51
2017-01-13 13:05:01 C 10 43 57.095 -45 32 55.88 L F51
2017-01-13 13:16:23 C 10 43 58.271 -45 32 56.48 L F51
2017-02-10 10:42:22 C 11 51 58.983 -39 05 37.15 L F51
2017-02-10 10:57:17 C 11 52 00.231 -39 05 16.68 L F51
2017-02-10 11:12:10 C 11 52 01.471 -39 04 56.10 L F51
2017-02-10 11:27:04 C 11 52 02.710 -39 04 35.47 L F51