154656 (2004 FE3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6467685726 ± 2.96e-08
Semi-major axis (a)2.3106504963 AU ± 2.07e-09
Inclination (i)22.94460612° ± 6.89e-06
Long. of Asc. Node (Ω)339.10344854° ± 1.54e-05
Arg. of Perihelion (ω)338.22479281° ± 1.57e-05
Mean Anomaly (M)11.05883550° ± 3.09e-06
Mean Motion (n)0.2806150026°/day ± 3.77e-10
Perihelion dist (q)0.81619437 AU ± 6.85e-08
Aphelion dist (Q)3.80510662 AU ± 6.86e-08
Orbital Period3.51237915 yr ± 4.72e-09
Physical Parameters
H (abs. magnitude)16.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.404″
Uncertainty0
Orbit TypeApollo
MOID0.153972 AU
Observations Used588
Oppositions16
Arc Total2004-2026
First Observation Used2004-03-16
Last Observation Used2026-01-07
Observations (611)
Date Type RA Dec Mag Band Observatory
2004-12-11 18:20:20 C 23 07 01.15 +37 09 15.3 c A53
2004-12-11 18:26:09 C 23 07 02.05 +37 09 18.0 c A53
2004-12-11 18:29:15 C 23 07 02.63 +37 09 17.6 18.8 r 130
2004-12-11 18:31:54 C 23 07 03.02 +37 09 18.7 18.8 r 130
2004-12-11 18:34:32 C 23 07 03.45 +37 09 19.8 18.7 r 130
2004-12-11 18:37:11 C 23 07 03.91 +37 09 21.0 18.7 r 130
2004-12-12 18:47:59 C 23 10 59.02 +37 17 33.2 c 046
2004-12-12 18:50:49 C 23 10 59.52 +37 17 34.3 c 046
2004-12-12 18:51:51 C 23 10 59.68 +37 17 33.9 c 046
2004-12-12 18:52:50 C 23 10 59.82 +37 17 33.9 c 046
2004-12-12 18:53:49 C 23 10 59.95 +37 17 35.0 c 046
2004-12-12 18:55:01 C 23 11 00.15 +37 17 35.3 c 046
2004-12-13 15:35:57 C 23 14 19.61 +37 24 13.9 o 084
2004-12-13 17:35:47 C 23 14 38.75 +37 24 53.6 r 240
2004-12-13 17:36:50 C 23 14 38.91 +37 24 53.9 r 240
2004-12-13 17:39:59 C 23 14 39.43 +37 24 54.4 r 240
2004-12-13 17:48:19 C 23 14 40.75 +37 24 57.0 r 240
2004-12-13 17:49:22 C 23 14 40.94 +37 24 57.2 r 240
2004-12-18 18:04:25 C 23 33 23.66 +37 57 57.5 r 170
2004-12-18 18:05:38 C 23 33 23.86 +37 57 57.7 r 170
2004-12-18 18:14:14 C 23 33 25.12 +37 57 59.7 r 170
2005-12-26 09:31:20 C 09 36 33.52 +32 20 24.5 d 291
2005-12-26 09:40:31 C 09 36 33.18 +32 20 27.5 d 291
2005-12-26 09:52:11 C 09 36 32.82 +32 20 29.6 d 291
2007-01-28 10:44:40 C 11 12 05.22 +06 57 54.7 r G96
2007-01-28 10:57:22 C 11 12 04.82 +06 57 55.3 r G96
2007-01-28 11:10:05 C 11 12 04.42 +06 57 56.4 r G96
2007-01-28 11:22:54 C 11 12 04.03 +06 57 57.4 r G96
2007-02-17 05:33:15 C 10 54 20.18 +07 47 52.2 o 691
2007-02-17 05:59:18 C 10 54 18.96 +07 47 55.4 o 691
2007-02-17 06:25:41 C 10 54 17.81 +07 47 58.5 o 691
2007-02-21 05:37:56 C 10 49 58.52 +08 00 50.9 o 691
2007-02-21 06:08:57 C 10 49 57.08 +08 00 55.4 o 691
2007-02-21 06:39:58 C 10 49 55.62 +08 00 59.7 o 691
2007-02-25 06:03:19 C 10 45 26.50 +08 14 16.9 o 691
2007-02-25 06:28:42 C 10 45 25.29 +08 14 20.7 o 691
2007-02-25 07:04:02 C 10 45 23.55 +08 14 25.7 o 691
2010-02-16 09:13:03 C 09 47 24.28 +23 00 40.2 r G96
2010-02-16 09:23:15 C 09 47 23.74 +23 00 41.7 r G96
2010-02-16 09:33:29 C 09 47 23.28 +23 00 42.8 r G96
2010-02-16 09:43:42 C 09 47 22.81 +23 00 43.7 r G96
2011-03-30 15:49:28 C 11 44 00.80 -19 41 06.5 o 300
2011-03-30 15:55:24 C 11 44 00.37 -19 41 06.2 o 300
2011-03-30 16:01:03 C 11 43 59.86 -19 41 06.0 o 300
2011-04-01 05:26:32 C 11 41 04.22 -19 39 05.5 u 448
2011-04-01 05:41:50 C 11 41 02.96 -19 39 05.0 u 448
2011-04-01 05:57:22 C 11 41 01.78 -19 39 04.1 u 448
2011-04-05 14:08:43 C 11 32 51.07 -19 29 54.2 r E12
2011-04-05 14:37:19 C 11 32 48.80 -19 29 51.5 r E12
2011-04-05 15:34:20 C 11 32 44.30 -19 29 45.1 r E12