2011 FE41

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6711325016 ± 6.04e-07
Semi-major axis (a)1.7517809743 AU ± 4.11e-08
Inclination (i)9.87555885° ± 4.82e-05
Long. of Asc. Node (Ω)354.32585207° ± 8.43e-05
Arg. of Perihelion (ω)322.85824592° ± 1.10e-04
Mean Anomaly (M)60.72750904° ± 2.17e-05
Mean Motion (n)0.4251014323°/day ± 1.49e-08
Perihelion dist (q)0.57610383 AU ± 1.06e-06
Aphelion dist (Q)2.92745812 AU ± 1.06e-06
Orbital Period2.31856731 yr ± 8.15e-08
Physical Parameters
H (abs. magnitude)20.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.355″
Uncertainty0
Orbit TypeApollo
MOID0.130174 AU
Observations Used46
Oppositions8
Arc Total2011-2025
First Observation Used2011-03-30
Last Observation Used2025-05-01
Observations (47)
Date Type RA Dec Mag Band Observatory
2011-03-30 08:56:03 C 11 35 40.356 -00 41 38.85 L F51
2011-03-30 09:15:12 C 11 35 38.377 -00 41 32.50 L F51
2011-03-30 09:36:02 C 11 35 36.198 -00 41 24.97 L F51
2011-03-30 09:55:10 C 11 35 34.225 -00 41 18.74 L F51
2011-03-31 04:50:27 C 11 33 39.58 -00 34 55.8 r H21
2011-03-31 05:14:27 C 11 33 37.35 -00 34 46.8 o 291
2011-03-31 05:18:09 C 11 33 36.75 -00 34 45.3 r H21
2011-03-31 05:19:44 C 11 33 36.78 -00 34 44.0 o 291
2011-03-31 05:25:09 C 11 33 36.24 -00 34 43.3 o 291
2011-03-31 05:47:57 C 11 33 33.60 -00 34 34.9 r H21
2011-04-02 05:06:44 C 11 28 45.16 -00 18 20.9 o H01
2011-04-02 05:13:18 C 11 28 44.48 -00 18 18.6 o H01
2011-04-02 06:01:35 C 11 28 39.43 -00 18 02.1 o H01
2011-04-02 06:26:17 C 11 28 36.81 -00 17 53.1 o H01
2011-04-28 03:24:05 C 10 31 56.10 +02 39 55.6 o 291
2011-04-28 03:34:05 C 10 31 55.41 +02 39 56.0 o 291
2011-04-28 03:44:07 C 10 31 54.68 +02 39 56.6 o 291
2018-03-18 09:51:58 C 12 42 10.811 -08 45 39.58 V F51
2018-03-18 10:09:00 C 12 42 09.460 -08 45 38.74 V F51
2018-03-18 10:26:05 C 12 42 08.080 -08 45 37.70 V F51
2018-03-18 10:43:10 C 12 42 06.727 -08 45 36.65 V F51
2025-02-25 13:38:34 C 13 46 34.144 -14 01 44.03 V F51
2025-02-25 13:55:52 C 13 46 34.250 -14 01 50.82 V F51
2025-02-25 14:13:53 C 13 46 34.337 -14 01 57.64 V F51
2025-02-25 14:31:14 C 13 46 34.496 -14 02 04.65 V F51
2025-03-30 11:01:25 C 13 23 12.676 -20 05 51.88 X F52
2025-03-30 11:05:09 C 13 23 12.309 -20 05 53.88 X F52
2025-03-30 11:17:11 C 13 23 11.175 -20 06 00.82 X F52
2025-03-30 11:20:51 C 13 23 10.830 -20 06 03.04 X F52
2025-03-30 11:32:51 C 13 23 09.693 -20 06 09.93 X F52
2025-03-30 11:36:30 C 13 23 09.344 -20 06 12.00 X F52
2025-03-30 11:48:34 C 13 23 08.187 -20 06 18.68 X F52
2025-03-30 11:52:13 C 13 23 07.848 -20 06 20.97 X F52
2025-03-30 13:49:35 C 13 22 56.714 -20 07 26.89 V F51
2025-03-30 13:50:31 C 13 22 56.640 -20 07 27.30 V F51
2025-03-30 13:51:26 C 13 22 56.554 -20 07 27.80 V F51
2025-03-30 13:52:22 C 13 22 56.466 -20 07 28.41 V F51
2025-04-06 10:09:32 C 13 04 35.320 -21 45 59.95 X F51
2025-04-06 10:23:34 C 13 04 33.355 -21 46 08.41 X F51
2025-04-06 10:51:37 C 13 04 29.358 -21 46 26.11 X F51
2025-04-24 03:16:04 C 11 29 23.762 -25 50 48.70 V W68
2025-04-24 03:20:13 C 11 29 22.447 -25 50 51.54 V W68
2025-04-24 03:28:03 C 11 29 19.721 -25 50 53.05 V W68
2025-04-24 03:42:42 C 11 29 14.726 -25 50 58.09 V W68
2025-04-30 23:48:18 C 10 27 17.20 -26 00 59.2 V W94
2025-04-30 23:57:24 C 10 27 13.21 -26 00 56.0 V W94
2025-05-01 00:06:21 C 10 27 09.33 -26 00 53.4 V W94