374449 (2005 XD1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3065672533 ± 3.63e-08
Semi-major axis (a)1.6205227089 AU ± 1.19e-08
Inclination (i)18.28348414° ± 7.19e-06
Long. of Asc. Node (Ω)287.33931233° ± 5.09e-06
Arg. of Perihelion (ω)198.76259469° ± 2.17e-05
Mean Anomaly (M)225.09888603° ± 4.52e-05
Mean Motion (n)0.4777817911°/day ± 5.27e-09
Perihelion dist (q)1.12372351 AU ± 5.94e-08
Aphelion dist (Q)2.11732190 AU ± 6.09e-08
Orbital Period2.06292140 yr ± 2.27e-08
Physical Parameters
H (abs. magnitude)19.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.368″
Uncertainty0
Orbit TypeAmor
MOID0.150298 AU
Observations Used311
Oppositions10
Arc Total2005-2025
First Observation Used2005-12-04
Last Observation Used2025-07-03
Observations (348)
Date Type RA Dec Mag Band Observatory
2008-02-09 05:31:04 C 05 21 54.78 -08 06 47.4 r H45
2008-02-09 05:32:33 C 05 21 54.94 -08 06 50.2 r H45
2008-02-09 05:35:23 C 05 21 55.15 -08 06 56.1 r H45
2010-01-06 01:47:58 C 01 09 55.33 +28 10 31.2 20.1 c 704
2010-01-06 02:06:15 C 01 09 57.39 +28 10 14.6 20.0 c 704
2010-01-06 02:43:07 C 01 10 01.94 +28 09 40.6 20.6 c 704
2010-01-06 03:01:15 C 01 10 04.04 +28 09 23.8 20.0 c 704
2010-01-19 15:05:51 S 01 53 12.94 +23 20 49.6 L C51
2010-01-19 18:16:23 S 01 53 39.82 +23 18 04.6 L C51
2010-01-19 21:27:05 S 01 54 06.63 +23 15 19.0 L C51
2010-01-20 00:37:36 S 01 54 33.61 +23 12 33.2 L C51
2010-01-20 03:48:07 S 01 55 00.39 +23 09 48.4 L C51
2010-01-20 06:58:38 S 01 55 27.38 +23 07 04.1 L C51
2010-01-20 08:33:59 S 01 55 40.85 +23 05 41.1 L C51
2010-01-20 10:09:09 S 01 55 54.36 +23 04 18.8 L C51
2010-01-20 11:44:31 S 01 56 07.87 +23 02 56.2 L C51
2010-01-20 13:19:40 S 01 56 21.39 +23 01 32.5 L C51
2010-01-20 14:55:02 S 01 56 34.82 +23 00 11.8 L C51
2010-01-20 16:30:12 S 01 56 48.32 +22 58 49.5 L C51
2010-01-20 16:30:22 S 01 56 48.29 +22 58 48.4 L C51
2010-01-20 18:05:33 S 01 57 01.91 +22 57 26.5 L C51
2010-01-20 21:16:04 S 01 57 28.83 +22 54 42.0 L C51
2010-01-21 00:26:35 S 01 57 55.96 +22 51 58.0 L C51
2010-01-21 03:37:06 S 01 58 23.01 +22 49 14.7 L C51
2010-01-21 03:37:17 S 01 58 23.00 +22 49 14.1 L C51
2010-01-21 06:47:48 S 01 58 50.14 +22 46 29.2 L C51
2010-01-21 09:58:19 S 01 59 17.26 +22 43 44.0 L C51
2010-01-24 18:57:15 S 02 10 56.294 +21 34 15.31 L C51
2010-01-24 20:32:25 S 02 11 10.214 +21 32 53.05 L C51
2010-01-25 02:53:38 S 02 12 05.635 +21 27 28.15 L C51
2010-01-25 06:04:10 S 02 12 33.230 +21 24 45.25 L C51
2010-01-25 09:14:41 S 02 13 01.018 +21 22 03.68 L C51
2010-01-25 12:25:12 S 02 13 28.694 +21 19 21.29 L C51
2011-08-11 08:41:57 C 00 22 00.60 +31 01 50.5 o H21
2011-08-11 09:05:30 C 00 22 00.52 +31 02 09.3 o H21
2011-08-11 09:29:54 C 00 22 00.34 +31 02 28.2 o H21
2013-08-05 08:16:24 C 23 34 47.38 +24 02 10.0 u H21
2013-08-05 08:39:44 C 23 34 46.83 +24 02 25.2 u H21
2013-08-05 09:07:00 C 23 34 46.19 +24 02 42.3 u H21
2013-09-27 02:19:26 C 22 20 25.74 +28 59 24.2 u H21
2013-09-27 02:31:07 C 22 20 24.95 +28 59 20.5 u H21
2013-09-27 02:47:32 C 22 20 23.89 +28 59 15.9 u H21
2017-07-25 07:16:45 C 22 22 13.71 +10 11 03.3 u H21
2017-07-25 07:36:39 C 22 22 12.89 +10 11 11.9 u H21
2017-07-25 08:02:24 C 22 22 11.72 +10 11 21.7 u H21
2017-08-12 05:43:16 C 21 59 02.76 +12 23 19.0 u H21
2017-08-12 05:53:11 C 21 59 02.09 +12 23 20.6 u H21
2017-08-12 06:06:02 C 21 59 01.23 +12 23 23.1 u H21
2017-08-13 05:20:15 C 21 57 31.00 +12 27 34.2 u H21
2017-08-13 05:41:01 C 21 57 29.62 +12 27 38.1 u H21