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
2025-12-16 15:02:00 C 03 35 21.27 +08 57 56.3 V D29
2025-12-16 15:22:22 C 03 35 19.33 +08 58 11.1 V D29
2025-12-16 15:42:44 C 03 35 17.37 +08 58 26.1 V D29
2025-12-17 13:45:04 C 03 33 17.98 +09 14 49.6 V D29
2025-12-17 14:05:25 C 03 33 16.08 +09 15 05.4 V D29
2025-12-17 14:25:47 C 03 33 14.16 +09 15 20.1 V D29
2025-12-21 09:26:16 C 03 25 30.060 +10 25 03.93 X F51
2025-12-21 09:44:35 C 03 25 28.522 +10 25 18.16 X F51
2025-12-21 10:21:12 C 03 25 25.447 +10 25 46.40 X F51
2025-12-25 12:35:06 C 03 18 09.31 +11 43 45.3 V D29
2025-12-25 12:55:28 C 03 18 07.84 +11 44 02.0 V D29
2025-12-25 13:15:50 C 03 18 06.36 +11 44 18.3 V D29
2026-01-08 14:03:17 C 03 02 30.83 +16 22 24.1 V D29
2026-01-08 14:23:39 C 03 02 30.31 +16 22 40.9 V D29
2026-01-08 14:44:01 C 03 02 29.72 +16 22 57.4 V D29
2026-01-12 08:26:17 C 03 00 48.157 +17 37 55.38 X F51
2026-01-12 08:45:51 C 03 00 47.775 +17 38 11.19 X F51
2026-01-12 09:05:25 C 03 00 47.522 +17 38 27.49 X F51
2026-01-12 13:04:20 C 03 00 44.80 +17 41 44.5 V D29
2026-01-12 13:24:42 C 03 00 44.46 +17 42 01.4 V D29