471083 (2009 XF2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2468935074 ± 2.69e-08
Semi-major axis (a)1.2855700497 AU ± 1.41e-09
Inclination (i)14.01476339° ± 3.70e-06
Long. of Asc. Node (Ω)88.46104010° ± 7.54e-06
Arg. of Perihelion (ω)113.43746293° ± 1.01e-05
Mean Anomaly (M)239.90809658° ± 9.58e-06
Mean Motion (n)0.6761898651°/day ± 1.11e-09
Perihelion dist (q)0.96817115 AU ± 3.45e-08
Aphelion dist (Q)1.60296895 AU ± 3.46e-08
Orbital Period1.45761765 yr ± 2.40e-09
Physical Parameters
H (abs. magnitude)20.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.230″
Uncertainty0
Orbit TypeApollo
MOID0.063381 AU
Observations Used187
Oppositions5
Arc Total2009-2026
First Observation Used2009-12-12
Last Observation Used2026-01-12
Observations (220)
Date Type RA Dec Mag Band Observatory
2010-02-08 01:30:59 C 03 37 09.29 +35 40 00.9 o H21
2010-02-08 01:36:04 C 03 37 09.42 +35 40 04.9 o H21
2010-02-08 01:42:52 C 03 37 09.55 +35 40 10.3 o H21
2010-06-29 23:41:01 S 12 53 05.54 +00 24 21.8 L C51
2010-06-30 02:51:32 S 12 53 39.91 +00 13 23.0 L C51
2010-06-30 06:02:03 S 12 54 14.21 +00 02 24.6 L C51
2010-06-30 09:12:34 S 12 54 48.53 -00 08 33.7 L C51
2010-06-30 12:22:54 S 12 55 22.80 -00 19 30.4 L C51
2010-06-30 15:33:26 S 12 55 57.09 -00 30 26.7 L C51
2010-06-30 18:43:57 S 12 56 31.48 -00 41 22.2 L C51
2010-06-30 20:19:07 S 12 56 48.45 -00 46 48.5 L C51
2010-06-30 21:54:28 S 12 57 05.53 -00 52 17.5 L C51
2010-06-30 23:29:38 S 12 57 22.74 -00 57 42.7 L C51
2010-07-01 02:40:09 S 12 57 56.95 -01 08 36.7 L C51
2010-07-01 04:15:19 S 12 58 14.04 -01 14 02.7 L C51
2010-07-01 05:50:40 S 12 58 31.18 -01 19 29.2 L C51
2010-07-01 09:01:00 S 12 59 05.37 -01 30 19.6 L C51
2010-07-01 12:11:31 S 12 59 39.526 -01 41 10.43 L C51
2010-07-01 15:22:02 S 13 00 13.69 -01 51 58.8 L C51
2010-07-01 18:32:33 S 13 00 47.92 -02 02 48.9 L C51
2010-07-01 21:42:53 S 13 01 22.00 -02 13 35.9 L C51
2010-07-01 21:43:04 S 13 01 22.08 -02 13 36.3 L C51
2010-07-02 00:53:24 S 13 01 56.05 -02 24 23.2 L C51
2010-07-02 04:03:55 S 13 02 30.15 -02 35 10.4 L C51
2010-07-02 07:14:26 S 13 03 04.26 -02 45 54.1 L C51
2012-10-24 10:00:46 C 07 31 58.68 +14 20 10.3 u H21
2012-10-24 10:15:58 C 07 32 00.05 +14 20 11.7 u H21
2012-10-24 10:35:44 C 07 32 01.76 +14 20 13.3 u H21
2012-10-25 09:38:49 C 07 34 05.82 +14 22 17.8 u H21
2012-10-25 10:00:59 C 07 34 07.77 +14 22 19.9 u H21
2012-10-25 10:19:17 C 07 34 09.34 +14 22 22.0 u H21
2012-12-08 10:35:13 C 09 12 46.33 +20 26 34.3 q 448
2012-12-08 11:36:48 C 09 12 52.42 +20 27 23.9 q 448
2012-12-08 12:37:53 C 09 12 58.51 +20 28 12.9 q 448
2013-01-05 08:24:24 C 10 40 56.13 +36 09 25.1 u 703
2013-01-05 08:34:59 C 10 40 57.93 +36 09 46.4 u 703
2013-01-05 08:45:42 C 10 40 59.88 +36 10 11.3 u 703
2013-01-05 10:01:23 C 10 41 11.96 +36 12 46.3 q H21
2013-01-05 10:10:40 C 10 41 13.52 +36 13 05.8 q H21
2013-01-05 10:19:59 C 10 41 15.15 +36 13 25.0 q H21
2013-01-05 10:29:15 C 10 41 16.73 +36 13 44.0 q H21
2013-01-10 09:35:51 C 11 04 29.53 +40 33 08.5 r 703
2013-01-10 09:43:05 C 11 04 30.97 +40 33 25.4 r 703
2013-01-10 09:50:30 C 11 04 32.52 +40 33 41.6 r 703
2013-01-10 09:57:53 C 11 04 34.06 +40 33 59.0 r 703
2013-01-11 14:14:51 C 11 10 38.917 +41 38 23.39 L F51
2013-01-11 14:33:11 C 11 10 42.728 +41 39 05.15 L F51
2013-01-18 10:18:44 C 11 51 33.08 +47 56 37.6 r 703
2013-01-18 10:26:04 C 11 51 34.99 +47 56 55.1 r 703
2013-01-18 10:33:23 C 11 51 37.08 +47 57 11.6 r 703