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
2013-01-18 10:40:42 C 11 51 39.06 +47 57 29.4 r 703
2013-01-26 09:42:18 C 12 53 48.80 +54 34 21.5 u H21
2013-01-26 09:48:13 C 12 53 50.92 +54 34 32.5 u H21
2013-01-26 09:54:10 C 12 53 53.01 +54 34 43.5 u H21
2013-01-26 09:59:44 C 12 53 54.99 +54 34 53.8 u H21
2013-01-26 10:05:07 C 12 53 56.88 +54 35 04.1 u H21
2013-05-05 10:01:20 C 21 08 42.35 +13 48 12.9 u 807
2013-05-05 10:05:45 C 21 08 42.78 +13 48 05.1 u 807
2013-05-05 10:10:08 C 21 08 43.20 +13 47 57.2 u 807
2013-05-05 10:14:32 C 21 08 43.63 +13 47 49.3 u 807
2013-05-05 10:18:55 C 21 08 44.05 +13 47 41.4 u 807
2013-05-07 10:56:35 C 21 13 46.90 +12 19 50.4 o 291
2013-05-07 10:57:42 C 21 13 47.00 +12 19 48.3 o 291
2013-05-07 10:58:47 C 21 13 47.12 +12 19 46.6 o 291
2013-06-03 10:13:39 C 22 14 02.83 -08 18 22.6 u 703
2013-06-03 10:22:45 C 22 14 03.51 -08 18 40.9 u 703
2013-06-03 10:31:48 C 22 14 04.02 -08 19 00.0 u 703
2013-06-03 10:40:52 C 22 14 04.70 -08 19 17.8 u 703
2013-07-04 10:15:27 C 22 45 59.01 -34 49 02.9 u 807
2013-07-04 10:19:00 C 22 45 58.96 -34 49 10.1 u 807
2013-07-04 10:22:33 C 22 45 58.91 -34 49 17.3 u 807
2013-07-04 10:26:05 C 22 45 58.87 -34 49 24.6 u 807
2013-07-04 10:29:37 C 22 45 58.83 -34 49 31.8 u 807
2016-04-14 11:29:23 C 21 01 47.77 -10 01 44.5 o 291
2016-04-14 11:32:36 C 21 01 48.24 -10 01 45.0 o 291
2016-04-14 11:35:50 C 21 01 48.66 -10 01 45.5 o 291
2016-08-01 13:58:33 C 01 09 44.314 -24 22 29.36 L F51
2016-08-01 14:10:54 C 01 09 44.467 -24 22 40.27 L F51
2016-08-01 14:23:15 C 01 09 44.649 -24 22 50.93 L F51
2016-08-01 14:35:33 C 01 09 44.833 -24 23 01.88 L F51
2019-10-27 09:24:20 C 01 14 12.264 -24 57 41.84 U F51
2019-10-27 09:41:03 C 01 14 10.922 -24 57 37.11 U F51
2019-10-27 09:57:47 C 01 14 09.591 -24 57 32.16 U F51
2019-10-27 10:14:32 C 01 14 08.244 -24 57 27.66 U F51
2022-10-20 11:59:35 C 03 24 26.768 -10 56 31.56 U F52
2022-10-20 12:00:33 C 03 24 26.686 -10 56 31.86 U F52
2022-10-20 12:14:23 C 03 24 25.688 -10 56 35.94 U F52
2022-10-20 12:15:20 C 03 24 25.632 -10 56 36.25 U F52
2022-10-20 12:29:17 C 03 24 24.625 -10 56 40.46 U F52
2022-10-20 12:30:15 C 03 24 24.559 -10 56 40.55 U F52
2022-10-20 12:44:04 C 03 24 23.556 -10 56 44.71 U F52
2022-10-30 07:23:22 C 03 06 05.364 -11 46 18.37 V G96
2022-10-30 07:30:52 C 03 06 04.666 -11 46 19.42 V G96
2022-10-30 07:38:21 C 03 06 04.000 -11 46 19.52 V G96
2022-10-30 07:45:49 C 03 06 03.326 -11 46 20.53 V G96
2022-10-31 09:56:13 C 03 03 47.472 -11 48 48.86 U F51
2022-10-31 09:57:08 C 03 03 47.375 -11 48 49.00 U F51
2022-10-31 10:12:54 C 03 03 45.947 -11 48 50.44 U F51
2022-10-31 10:13:50 C 03 03 45.882 -11 48 50.31 U F51
2022-10-31 10:29:37 C 03 03 44.421 -11 48 51.67 U F51