186822 (2004 FE31)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4526198792 ± 4.95e-09
Semi-major axis (a)1.5736739631 AU ± 1.11e-09
Inclination (i)13.05739858° ± 1.17e-06
Long. of Asc. Node (Ω)200.71301735° ± 4.89e-06
Arg. of Perihelion (ω)150.34561078° ± 4.86e-06
Mean Anomaly (M)214.00861076° ± 1.13e-06
Mean Motion (n)0.4992753642°/day ± 5.30e-10
Perihelion dist (q)0.86139784 AU ± 7.81e-09
Aphelion dist (Q)2.28595008 AU ± 7.95e-09
Orbital Period1.97411359 yr ± 2.09e-09
Physical Parameters
H (abs. magnitude)17.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.207″
Uncertainty0
Orbit TypeApollo
MOID0.074489 AU
Observations Used1878
Gaia Obs Used31
Oppositions7
Arc Total2002-2026
First Observation Used2002-04-04
Last Observation Used2026-03-21
Observations (2024)
Date Type RA Dec Mag Band Observatory
2014-03-22 11:26:14 C 14 20 15.39 -13 56 18.6 o 691
2014-03-26 08:02:33 C 14 17 27.65 -13 15 45.1 o 691
2014-03-26 08:28:06 C 14 17 26.76 -13 15 33.3 o 691
2014-03-26 08:53:36 C 14 17 25.81 -13 15 21.0 o 691
2014-03-27 12:45:14 C 14 16 27.883 -13 02 06.39 L F51
2014-03-27 13:01:34 C 14 16 27.256 -13 01 58.58 L F51
2014-03-27 13:17:11 C 14 16 26.667 -13 01 51.06 L F51
2014-03-27 13:32:47 C 14 16 26.081 -13 01 43.31 L F51
2014-03-28 08:06:43 C 14 15 45.89 -12 52 40.0 o 691
2014-03-28 08:32:14 C 14 15 44.92 -12 52 27.1 o 691
2014-03-28 08:57:47 C 14 15 43.95 -12 52 14.2 o 691
2014-04-05 12:30:34 C 14 07 12.970 -11 04 10.12 L F51
2014-04-05 13:00:58 C 14 07 11.385 -11 03 51.58 L F51
2014-04-05 13:16:12 C 14 07 10.594 -11 03 42.33 L F51
2014-04-08 09:00:14 C 14 03 40.81 -10 21 21.1 q 703
2014-04-08 09:11:02 C 14 03 40.22 -10 21 15.1 q 703
2014-04-08 09:21:50 C 14 03 39.54 -10 21 05.8 q 703
2014-04-08 09:32:38 C 14 03 39.08 -10 20 59.1 q 703
2014-04-20 08:07:25 C 13 46 35.87 -07 00 24.9 q 703
2014-04-20 08:17:15 C 13 46 35.14 -07 00 17.7 q 703
2014-04-20 08:27:05 C 13 46 34.55 -07 00 09.8 q 703
2014-04-20 08:36:56 C 13 46 33.90 -07 00 02.7 q 703
2014-04-24 01:18:57 C 13 40 51.91 -05 53 38.7 L W84
2014-04-24 01:23:32 C 13 40 51.61 -05 53 35.3 L W84
2014-04-24 01:28:12 C 13 40 51.30 -05 53 31.8 L W84
2014-04-24 01:32:55 C 13 40 50.98 -05 53 28.3 L W84
2014-04-24 01:37:31 C 13 40 50.68 -05 53 24.9 L W84
2014-04-25 01:16:28 C 13 39 18.88 -05 35 39.9 L W84
2014-04-25 01:21:09 C 13 39 18.57 -05 35 36.4 L W84
2014-04-25 01:25:51 C 13 39 18.26 -05 35 32.9 L W84
2014-04-25 01:30:28 C 13 39 17.95 -05 35 29.5 L W84
2014-04-25 01:35:10 C 13 39 17.64 -05 35 26.0 L W84
2014-04-29 14:37:28 C 13 32 16.45 -04 14 10.4 q D29
2014-04-29 15:00:22 C 13 32 14.95 -04 13 53.1 q D29
2014-04-29 15:23:17 C 13 32 13.42 -04 13 36.2 q D29
2014-05-19 04:08:42 C 13 06 50.97 +00 50 14.6 q G96
2014-05-19 04:14:33 C 13 06 50.70 +00 50 17.7 q G96
2014-05-19 04:20:26 C 13 06 50.46 +00 50 20.9 q G96
2014-05-24 07:48:26 C 13 02 21.346 +01 49 21.35 L F51
2014-05-24 08:06:07 C 13 02 20.742 +01 49 29.05 L F51
2014-05-24 08:23:47 C 13 02 20.136 +01 49 36.72 L F51
2014-06-18 07:02:31 C 12 56 52.928 +04 10 55.74 L F51
2014-06-18 07:19:55 C 12 56 53.122 +04 10 56.93 L F51
2014-06-18 07:37:16 C 12 56 53.291 +04 10 57.65 L F51
2014-06-18 07:54:41 C 12 56 53.490 +04 10 58.51 L F51
2014-07-01 06:26:40 C 13 03 51.507 +04 04 07.60 L F51
2014-07-01 06:43:10 C 13 03 52.002 +04 04 06.07 L F51
2014-07-01 06:59:39 C 13 03 52.504 +04 04 04.58 L F51
2014-07-01 07:16:07 C 13 03 52.998 +04 04 02.98 L F51
2014-12-31 00:49:39 C 00 07 37.21 -13 11 06.4 u 807