2012 XF55

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2502268892 ± 2.35e-08
Semi-major axis (a)1.2758955161 AU ± 9.65e-10
Inclination (i)1.53913251° ± 2.35e-06
Long. of Asc. Node (Ω)251.61995309° ± 4.09e-05
Arg. of Perihelion (ω)267.45550187° ± 4.30e-05
Mean Anomaly (M)292.45535300° ± 6.89e-06
Mean Motion (n)0.6838952847°/day ± 7.76e-10
Perihelion dist (q)0.95663215 AU ± 3.00e-08
Aphelion dist (Q)1.59515888 AU ± 3.00e-08
Orbital Period1.44119473 yr ± 1.63e-09
Physical Parameters
H (abs. magnitude)22.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.255″
Uncertainty0
Orbit TypeApollo
MOID0.021450 AU
Observations Used113
Oppositions4
Arc Total2012-2026
First Observation Used2012-12-07
Last Observation Used2026-01-12
Observations (117)
Date Type RA Dec Mag Band Observatory
2013-05-30 00:08:20 C 13 29 27.02 -11 04 18.4 o 807
2013-05-30 00:12:58 C 13 29 27.65 -11 04 20.4 o 807
2013-05-30 00:16:18 C 13 29 28.10 -11 04 21.8 o 807
2013-05-30 00:20:57 C 13 29 28.74 -11 04 23.9 o 807
2013-07-06 07:58:03 C 15 05 06.415 -15 59 45.99 t 568
2013-07-06 08:03:27 C 15 05 06.861 -15 59 47.48 t 568
2013-07-06 08:08:49 C 15 05 07.313 -15 59 48.94 t 568
2016-07-13 11:44:49 C 20 39 42.154 -14 51 10.69 V F51
2016-07-13 12:01:34 C 20 39 40.605 -14 51 14.70 V F51
2016-08-07 08:21:01 C 19 49 49.144 -17 16 31.72 V F51
2016-08-07 08:38:27 C 19 49 47.914 -17 16 34.96 V F51
2016-08-07 09:13:23 C 19 49 45.466 -17 16 41.91 V F51
2025-11-17 21:31:59 C 05 13 41.725 +24 22 17.40 X 033
2025-11-17 21:36:27 C 05 13 41.668 +24 22 16.90 X 033
2025-11-17 21:40:53 C 05 13 41.585 +24 22 16.29 X 033
2025-11-21 17:15:32 C 05 11 50.04 +24 05 10.3 V D29
2025-11-21 17:35:54 C 05 11 49.31 +24 05 05.7 V D29
2025-11-21 17:56:16 C 05 11 48.59 +24 05 00.7 V D29
2025-11-26 12:54:11 C 05 07 55.820 +23 36 32.30 V 691
2025-11-26 12:58:19 C 05 07 55.630 +23 36 30.00 V 691
2025-11-26 13:02:27 C 05 07 55.440 +23 36 28.40 V 691
2025-11-27 17:43:46 C 05 06 43.40 +23 28 13.9 V D29
2025-11-27 18:04:08 C 05 06 42.25 +23 28 07.8 V D29
2025-11-27 18:24:30 C 05 06 41.06 +23 27 58.1 V D29
2025-11-29 15:55:59 C 05 04 32.24 +23 13 33.2 V D29
2025-11-29 16:16:21 C 05 04 30.94 +23 13 26.4 V D29
2025-12-01 07:05:11 C 05 02 27.330 +22 59 53.00 V 691
2025-12-01 07:11:19 C 05 02 26.910 +22 59 51.00 V 691
2025-12-01 07:17:26 C 05 02 26.490 +22 59 49.20 V 691
2025-12-09 09:10:53 C 04 49 16.982 +21 33 10.66 V G96
2025-12-09 09:18:17 C 04 49 16.298 +21 33 05.90 V G96
2025-12-09 09:25:40 C 04 49 15.622 +21 33 01.91 V G96
2025-12-09 09:33:04 C 04 49 14.995 +21 32 57.73 V G96
2025-12-09 14:48:02 C 04 48 52.58 +21 30 10.6 V D29
2025-12-09 15:28:46 C 04 48 48.74 +21 29 48.9 V D29
2025-12-12 21:09:53 C 04 42 17.49 +20 44 33.1 V K88
2025-12-12 21:13:03 C 04 42 17.15 +20 44 30.9 V K88
2025-12-12 21:16:12 C 04 42 16.83 +20 44 29.4 V K88
2025-12-12 21:21:50 C 04 42 16.31 +20 44 26.5 V K88
2025-12-12 21:26:02 C 04 42 15.86 +20 44 23.3 V K88
2025-12-12 21:30:15 C 04 42 15.41 +20 44 20.5 V K88
2025-12-13 15:18:37 C 04 40 40.27 +20 33 23.7 V D29
2025-12-13 15:59:21 C 04 40 36.08 +20 32 57.2 V D29
2025-12-14 06:52:20 C 04 39 18.428 +20 23 28.78 X F51
2025-12-14 07:08:21 C 04 39 16.764 +20 23 19.09 X F51
2025-12-14 07:24:23 C 04 39 15.090 +20 23 09.31 X F51
2025-12-14 07:40:30 C 04 39 13.395 +20 22 59.41 X F51
2025-12-15 13:00:56 C 04 36 31.11 +20 03 10.4 V D29
2025-12-15 13:21:17 C 04 36 28.94 +20 02 57.1 V D29
2025-12-15 13:41:39 C 04 36 26.79 +20 02 43.8 V D29