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
2003-12-16 19:17:34 C 01 31 46.92 -07 20 05.8 c 113
2003-12-16 19:18:39 C 01 31 47.02 -07 20 03.9 c 113
2003-12-16 19:19:43 C 01 31 47.12 -07 20 02.2 c 113
2003-12-16 19:20:48 C 01 31 47.26 -07 19 59.8 c 113
2003-12-17 19:15:21 C 01 34 27.71 -06 37 32.9 r J95
2003-12-17 19:29:09 C 01 34 29.18 -06 37 09.2 r J95
2003-12-17 19:42:33 C 01 34 30.62 -06 36 46.1 r J95
2003-12-17 20:16:15 C 01 34 34.14 -06 35 48.3 r A17
2003-12-18 01:06:56 C 01 35 06.18 -06 27 24.1 o 715
2003-12-18 01:11:23 C 01 35 06.63 -06 27 16.7 o 715
2003-12-18 01:16:58 C 01 35 07.22 -06 27 07.0 o 715
2003-12-18 01:21:24 C 01 35 07.68 -06 26 59.5 o 715
2003-12-18 17:41:46 C 01 36 52.13 -05 59 31.8 c 113
2003-12-18 17:42:50 C 01 36 52.23 -05 59 30.1 c 113
2003-12-18 17:43:55 C 01 36 52.34 -05 59 28.9 c 113
2003-12-18 18:02:45 C 01 36 54.23 -05 58 57.1 c 246
2003-12-18 18:03:42 C 01 36 54.29 -05 58 55.3 c 246
2003-12-18 18:04:57 C 01 36 54.44 -05 58 53.5 c 246
2003-12-18 18:06:01 C 01 36 54.56 -05 58 51.6 c 246
2003-12-18 18:06:59 C 01 36 54.65 -05 58 50.0 c 246
2003-12-19 00:05:50 C 01 37 32.32 -05 48 56.9 16.9 d H72
2003-12-19 00:09:07 C 01 37 32.59 -05 48 51.8 16.3 d H72
2003-12-19 00:12:24 C 01 37 32.94 -05 48 45.0 16.0 d H72
2003-12-19 00:15:40 C 01 37 33.38 -05 48 42.3 16.1 d H72
2003-12-19 03:24:46 C 01 37 52.59 -05 43 33.5 d 703
2003-12-19 03:38:07 C 01 37 53.90 -05 43 11.2 d 703
2003-12-19 04:04:27 C 01 37 56.60 -05 42 28.7 d 703
2003-12-20 00:35:36 C 01 40 01.87 -05 09 52.9 19.4 d H72
2003-12-20 00:39:06 C 01 40 02.53 -05 09 45.5 18.8 d H72
2003-12-20 00:42:36 C 01 40 02.69 -05 09 40.2 18.5 d H72
2003-12-20 00:46:07 C 01 40 03.16 -05 09 31.5 17.1 d H72
2003-12-22 02:17:53 C 01 44 49.43 -03 55 49.6 18.1 c 644
2003-12-22 02:48:44 C 01 44 52.20 -03 55 05.8 17.9 c 644
2003-12-22 03:19:49 C 01 44 55.00 -03 54 21.6 18.2 c 644
2003-12-23 18:31:51 C 01 48 27.61 -03 00 37.9 c 113
2003-12-23 18:33:26 C 01 48 27.74 -03 00 35.4 c 113
2003-12-23 18:35:01 C 01 48 27.89 -03 00 33.8 c 113
2003-12-23 21:03:04 C 01 48 40.65 -02 57 19.9 r 215
2003-12-25 18:58:02 C 01 52 36.53 -01 58 55.9 r 941
2003-12-25 18:59:40 C 01 52 36.66 -01 58 53.9 r 941
2003-12-25 19:01:18 C 01 52 36.81 -01 58 51.9 r 941
2003-12-25 19:02:56 C 01 52 36.96 -01 58 49.9 r 941
2003-12-25 19:06:12 C 01 52 37.22 -01 58 45.5 r 941
2003-12-26 06:29:57 C 01 53 33.60 -01 44 52.1 19.9 c 608
2003-12-26 06:45:29 C 01 53 34.83 -01 44 33.6 19.8 c 608
2003-12-26 07:01:22 C 01 53 36.10 -01 44 14.5 19.8 c 608
2003-12-30 10:52:21 C 02 01 25.126 +00 07 02.83 r 413
2003-12-30 10:55:01 C 02 01 25.311 +00 07 05.61 r 413
2003-12-30 10:57:41 C 02 01 25.510 +00 07 08.38 r 413
2004-01-05 11:16:32 C 02 11 40.152 +02 22 52.55 r 413