229007 (2003 XF11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8484054811 ± 2.07e-08
Semi-major axis (a)2.1942378642 AU ± 2.25e-09
Inclination (i)8.65707034° ± 3.77e-06
Long. of Asc. Node (Ω)115.96285880° ± 2.64e-05
Arg. of Perihelion (ω)173.99460605° ± 2.78e-05
Mean Anomaly (M)287.35975342° ± 2.16e-06
Mean Motion (n)0.3032401610°/day ± 4.66e-10
Perihelion dist (q)0.33263443 AU ± 4.54e-08
Aphelion dist (Q)4.05584129 AU ± 4.56e-08
Orbital Period3.25031579 yr ± 5.00e-09
Physical Parameters
H (abs. magnitude)17.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.389″
Uncertainty0
Orbit TypeApollo
MOID0.126139 AU
Observations Used392
Oppositions15
Arc Total2003-2025
First Observation Used2003-12-13
Last Observation Used2025-01-19
Observations (435)
Date Type RA Dec Mag Band Observatory
2016-02-10 09:16:41 C 08 30 59.42 +22 02 21.4 q G96
2016-03-02 05:14:21 C 08 02 55.01 +23 43 29.5 q G96
2016-03-02 05:23:54 C 08 02 54.54 +23 43 30.9 q G96
2016-03-02 05:41:20 C 08 02 53.72 +23 43 33.5 q G96
2016-03-02 05:50:49 C 08 02 53.31 +23 43 34.7 q G96
2016-03-03 05:37:21 C 08 01 46.536 +23 47 01.01 L F51
2016-03-03 05:54:10 C 08 01 45.766 +23 47 03.60 L F51
2016-03-03 06:13:36 C 08 01 44.825 +23 47 06.17 L F51
2016-11-29 00:54:50 S 00 12 25.798 -27 36 44.68 L C51
2016-11-29 04:03:20 S 00 13 36.091 -27 21 32.51 L C51
2016-11-29 04:03:31 S 00 13 36.161 -27 21 31.72 L C51
2016-11-29 07:12:01 S 00 14 45.504 -27 06 26.24 L C51
2016-11-29 07:12:12 S 00 14 45.598 -27 06 25.38 L C51
2016-11-29 08:46:27 S 00 15 19.910 -26 58 55.06 L C51
2016-11-29 10:20:42 S 00 15 53.971 -26 51 26.39 L C51
2016-11-29 11:55:08 S 00 16 27.902 -26 43 58.76 L C51
2016-11-29 15:03:49 S 00 17 34.973 -26 29 09.02 L C51
2016-12-15 21:48:48 C 01 32 49.37 -07 11 00.8 q 160
2016-12-15 21:51:48 C 01 32 49.71 -07 10 55.1 q 160
2016-12-15 21:54:50 C 01 32 50.06 -07 10 49.7 q 160
2016-12-18 20:53:52 C 01 40 12.66 -05 12 42.6 q 160
2016-12-18 20:56:52 C 01 40 12.94 -05 12 37.6 q 160
2016-12-18 21:00:31 C 01 40 13.26 -05 12 32.2 q 160
2016-12-21 07:47:34 C 01 45 43.97 -03 46 06.5 L T05
2016-12-21 08:04:48 C 01 45 45.48 -03 45 43.9 L T05
2016-12-21 08:23:23 C 01 45 47.04 -03 45 17.5 L T05
2016-12-21 08:42:50 C 01 45 48.75 -03 44 49.6 L T05
2016-12-22 07:39:29 C 01 47 50.76 -03 13 36.5 L T05
2016-12-22 07:58:22 C 01 47 52.30 -03 13 11.4 L T05
2016-12-22 08:16:40 C 01 47 53.87 -03 12 47.5 L T05
2016-12-22 08:35:33 C 01 47 55.44 -03 12 21.0 L T05
2016-12-22 19:23:49 C 01 48 51.94 -02 58 09.0 U 130
2016-12-22 19:26:41 C 01 48 52.21 -02 58 05.3 U 130
2016-12-22 19:29:34 C 01 48 52.47 -02 58 01.4 U 130
2016-12-22 19:31:54 C 01 48 52.64 -02 57 58.5 U 130
2016-12-23 21:23:49 C 01 51 03.68 -02 24 49.8 t 160
2016-12-23 21:26:47 C 01 51 03.93 -02 24 47.0 t 160
2016-12-23 21:29:45 C 01 51 04.17 -02 24 43.7 t 160
2016-12-25 06:25:50 C 01 53 46.076 -01 44 28.85 L F51
2016-12-25 06:45:24 C 01 53 47.639 -01 44 04.73 L F51
2016-12-28 12:51:21 C 01 59 50.19 -00 16 37.9 q D29
2016-12-28 13:11:44 C 01 59 51.63 -00 16 16.0 q D29
2017-01-10 06:44:44 C 02 20 32.925 +04 11 07.83 L F51
2017-01-10 06:59:17 C 02 20 33.809 +04 11 18.56 L F51
2017-01-10 07:12:04 C 02 20 34.583 +04 11 27.87 L F51
2017-01-10 07:24:55 C 02 20 35.375 +04 11 37.30 L F51
2017-01-16 11:43:19 C 02 29 40.85 +05 52 38.2 q D29
2017-01-16 12:08:46 C 02 29 42.31 +05 52 55.0 q D29
2017-01-19 03:48:32 C 02 33 30.21 +06 32 18.6 o 691
2017-01-19 04:01:50 C 02 33 30.94 +06 32 26.8 o 691