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
2007-12-28 21:39:10 C 04 11 38.85 +48 12 46.0 c A24
2007-12-29 07:33:41 C 04 11 48.67 +47 42 02.1 r H45
2007-12-29 07:39:36 C 04 11 48.78 +47 41 43.1 r H45
2007-12-29 07:41:38 C 04 11 48.83 +47 41 36.5 r H45
2007-12-29 07:44:41 C 04 11 48.85 +47 41 26.3 r H45
2007-12-29 07:45:42 C 04 11 48.91 +47 41 23.0 r H45
2007-12-29 16:42:05 C 04 12 05.72 +47 13 14.9 o A78
2007-12-29 16:47:40 C 04 12 05.79 +47 12 57.5 o A78
2007-12-29 16:55:13 C 04 12 05.98 +47 12 34.4 o A78
2007-12-29 17:01:02 C 04 12 06.05 +47 12 16.4 o A78
2007-12-29 17:06:31 C 04 12 06.20 +47 11 59.8 o A78
2007-12-29 19:18:01 C 04 12 07.90 +47 05 12.1 r 157
2007-12-29 19:20:04 C 04 12 07.92 +47 05 05.7 r 157
2007-12-29 19:22:09 C 04 12 07.97 +47 04 59.2 r 157
2007-12-29 19:24:12 C 04 12 08.00 +47 04 52.7 r 157
2007-12-29 22:52:34 C 04 12 10.40 +46 53 49.3 a 233
2007-12-29 22:57:31 C 04 12 10.51 +46 53 33.6 a 233
2007-12-29 23:02:43 C 04 12 10.53 +46 53 16.6 a 233
2007-12-30 17:16:22 C 04 12 40.59 +45 54 41.6 o B34
2007-12-30 18:44:13 C 04 12 41.82 +45 49 58.4 o B34
2007-12-31 07:11:41 C 04 12 59.10 +45 08 52.6 r H45
2007-12-31 07:12:49 C 04 12 59.13 +45 08 48.7 r H45
2007-12-31 07:14:28 C 04 12 59.17 +45 08 43.3 r H45
2007-12-31 07:15:55 C 04 12 59.19 +45 08 37.8 r H45
2007-12-31 07:16:56 C 04 12 59.23 +45 08 34.8 r H45
2008-01-02 02:18:03 C 04 14 22.71 +42 42 42.2 r H45
2008-01-02 02:23:12 C 04 14 22.84 +42 42 24.4 r H45
2008-01-02 02:24:59 C 04 14 22.90 +42 42 18.0 r H45
2008-01-02 02:27:19 C 04 14 22.94 +42 42 09.8 r H45
2008-01-02 02:28:45 C 04 14 22.98 +42 42 05.2 r H45
2008-01-02 02:30:43 C 04 14 23.02 +42 41 58.1 r H45
2008-01-03 00:17:34 C 04 15 10.34 +41 25 17.2 r H51
2008-01-03 00:19:56 C 04 15 10.44 +41 25 08.7 r H51
2008-01-03 00:22:14 C 04 15 10.48 +41 25 01.8 r H51
2008-01-03 00:26:53 C 04 15 10.64 +41 24 45.5 r H51
2008-01-03 00:29:12 C 04 15 10.70 +41 24 37.0 r H51
2008-01-03 00:31:31 C 04 15 10.78 +41 24 29.0 r H51
2008-01-03 00:33:48 C 04 15 10.82 +41 24 20.3 r H51
2008-01-03 00:36:07 C 04 15 10.87 +41 24 13.1 r H51
2008-01-03 00:38:26 C 04 15 10.98 +41 24 04.6 r H51
2008-01-04 06:49:25 C 04 16 17.38 +39 35 29.2 r H45
2008-01-04 06:51:03 C 04 16 17.46 +39 35 23.4 r H45
2008-01-04 06:53:13 C 04 16 17.51 +39 35 15.2 r H45
2008-01-04 06:55:37 C 04 16 17.59 +39 35 06.3 r H45
2008-01-04 06:57:12 C 04 16 17.65 +39 35 00.1 r H45
2008-01-06 14:34:30 C 04 18 46.05 +36 07 55.1 r 379
2008-01-06 14:38:43 C 04 18 46.16 +36 07 39.8 r 379
2008-01-06 22:05:26 C 04 19 08.92 +35 39 20.7 r 952
2008-01-06 22:21:27 C 04 19 09.52 +35 38 19.2 r 952
2008-01-06 22:37:38 C 04 19 10.12 +35 37 17.0 r 952