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
2013-02-19 06:48:09 C 09 10 55.56 +22 57 21.2 r G96
2013-02-19 07:03:40 C 09 10 54.08 +22 57 28.6 r G96
2013-02-19 14:02:35 C 09 10 15.98 +23 00 50.5 r D29
2013-02-19 14:39:03 C 09 10 12.57 +23 01 08.7 r D29
2013-02-19 15:26:27 C 09 10 08.13 +23 01 32.0 r D29
2013-02-28 04:21:19 C 08 51 15.87 +24 33 28.5 q 448
2013-02-28 04:46:17 C 08 51 13.60 +24 33 38.6 q 448
2013-02-28 05:11:17 C 08 51 11.20 +24 33 49.2 q 448
2013-02-28 05:38:55 C 08 51 08.60 +24 34 00.2 q 448
2013-02-28 06:02:19 C 08 51 06.50 +24 34 09.6 q 448
2013-03-17 03:19:59 C 08 17 32.46 +26 39 16.7 u 703
2013-03-17 03:32:04 C 08 17 31.66 +26 39 20.4 u 703
2013-03-17 03:44:15 C 08 17 30.87 +26 39 20.9 u 703
2013-03-17 03:56:38 C 08 17 29.86 +26 39 24.0 u 703
2013-04-22 03:18:51 C 07 48 14.11 +27 31 18.7 q 448
2013-04-22 03:48:33 C 07 48 14.10 +27 31 17.2 q 448
2013-04-22 04:22:55 C 07 48 14.12 +27 31 15.7 q 448
2013-11-24 07:58:22 C 06 04 24.91 +14 23 37.6 u H21
2013-11-24 08:01:32 C 06 04 24.61 +14 23 37.6 u H21
2013-11-24 08:04:38 C 06 04 24.36 +14 23 37.9 u H21
2013-11-24 08:07:22 C 06 04 24.13 +14 23 37.9 u H21
2013-11-24 08:10:41 C 06 04 23.82 +14 23 37.9 u H21
2013-12-26 05:01:53 C 05 00 41.69 +15 02 17.2 q G96
2013-12-26 05:11:52 C 05 00 40.93 +15 02 18.0 q G96
2013-12-26 05:21:51 C 05 00 40.31 +15 02 18.5 q G96
2013-12-26 05:31:48 C 05 00 39.67 +15 02 19.6 q G96
2016-01-02 07:47:32 C 09 20 26.86 +17 50 21.5 u H21
2016-01-02 08:14:59 C 09 20 25.90 +17 50 28.8 u H21
2016-01-02 08:37:31 C 09 20 25.09 +17 50 33.9 u H21
2016-01-08 09:53:27 C 09 14 49.756 +18 25 06.21 L F51
2016-01-08 10:14:21 C 09 14 48.857 +18 25 11.73 L F51
2016-01-08 10:35:14 C 09 14 47.970 +18 25 16.94 L F51
2016-01-08 10:56:15 C 09 14 47.053 +18 25 22.21 L F51
2016-01-28 06:08:51 C 08 50 16.62 +20 36 28.9 q G96
2016-01-28 06:18:06 C 08 50 16.08 +20 36 31.4 q G96
2016-01-28 06:27:21 C 08 50 15.50 +20 36 34.9 q G96
2016-01-28 06:36:35 C 08 50 14.93 +20 36 36.9 q G96
2016-02-09 07:48:25 C 08 32 34.053 +21 55 53.26 L F51
2016-02-09 08:06:06 C 08 32 32.956 +21 55 58.09 L F51
2016-02-10 04:37:30 C 08 31 16.96 +22 01 11.2 q G96
2016-02-10 04:47:05 C 08 31 16.27 +22 01 13.0 q G96
2016-02-10 04:56:40 C 08 31 15.74 +22 01 16.2 q G96
2016-02-10 05:06:18 C 08 31 15.14 +22 01 18.0 q G96
2016-02-10 07:47:53 C 08 31 04.97 +22 01 59.8 q G96
2016-02-10 07:57:39 C 08 31 04.36 +22 02 02.2 q G96
2016-02-10 08:07:24 C 08 31 03.75 +22 02 05.0 q G96
2016-02-10 08:17:10 C 08 31 03.14 +22 02 07.3 q G96
2016-02-10 08:51:56 C 08 31 00.94 +22 02 15.4 q G96
2016-02-10 09:00:11 C 08 31 00.42 +22 02 17.4 q G96
2016-02-10 09:08:26 C 08 30 59.90 +22 02 19.8 q G96