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
2024-12-13 05:40:56 C 06 15 41.858 -19 09 13.75 V W68
2024-12-13 06:29:36 C 06 15 37.044 -19 08 47.54 V W68
2024-12-13 07:09:32 C 06 15 33.122 -19 08 25.84 V W68
2024-12-14 05:29:56 C 06 13 30.778 -18 56 08.05 V W68
2024-12-14 06:15:32 C 06 13 26.381 -18 55 41.77 V W68
2024-12-14 06:46:17 C 06 13 23.436 -18 55 24.13 V W68
2024-12-14 07:22:32 C 06 13 19.944 -18 55 03.00 V W68
2024-12-14 22:35:48 C 06 11 58.762 -18 46 17.26 V M22
2024-12-14 22:38:24 C 06 11 58.495 -18 46 15.92 V M22
2024-12-14 22:42:57 C 06 11 58.092 -18 46 12.86 V M22
2024-12-14 23:20:00 C 06 11 54.550 -18 45 51.59 V M22
2024-12-16 11:06:17 C 06 08 46.704 -18 24 30.33 X F51
2024-12-16 11:23:08 C 06 08 45.154 -18 24 19.77 X F51
2024-12-16 11:40:00 C 06 08 43.602 -18 24 09.15 X F51
2024-12-16 11:56:52 C 06 08 42.056 -18 23 58.47 X F51
2024-12-19 21:12:07 C 06 02 03.516 -17 29 25.98 V M22
2024-12-19 22:01:52 C 06 01 59.388 -17 28 51.49 V M22
2024-12-19 22:18:17 C 06 01 58.022 -17 28 40.01 V M22
2024-12-19 22:47:21 C 06 01 55.615 -17 28 19.56 V M22
2024-12-21 05:20:12 C 05 59 35.618 -17 06 18.72 V W68
2024-12-21 05:24:52 C 05 59 35.244 -17 06 15.37 V W68
2024-12-21 06:24:57 C 05 59 30.451 -17 05 30.77 V W68
2024-12-21 08:46:49 C 05 59 19.997 -17 04 06.17 V 703
2024-12-21 08:50:04 C 05 59 19.745 -17 04 04.01 V 703
2024-12-21 08:53:19 C 05 59 19.460 -17 04 01.02 V 703
2024-12-21 08:56:34 C 05 59 19.212 -17 03 58.82 V 703
2024-12-22 05:19:58 C 05 57 49.714 -16 48 28.26 V W68
2024-12-22 05:24:34 C 05 57 49.356 -16 48 24.48 V W68
2024-12-22 05:41:16 C 05 57 48.082 -16 48 11.84 V W68
2024-12-22 10:03:01 C 05 57 29.630 -16 45 11.03 X F52
2024-12-22 10:34:32 C 05 57 27.190 -16 44 47.19 X F52
2024-12-22 10:50:17 C 05 57 25.972 -16 44 35.22 X F52
2024-12-24 09:44:35 C 05 54 10.372 -16 08 16.80 V 703
2024-12-24 09:48:08 C 05 54 10.134 -16 08 13.34 V 703
2024-12-24 09:51:41 C 05 54 09.878 -16 08 11.00 V 703
2024-12-24 09:55:15 C 05 54 09.594 -16 08 08.38 V 703
2024-12-25 04:25:13 C 05 52 57.228 -15 53 05.93 V W68
2024-12-25 05:16:38 C 05 52 53.630 -15 52 24.56 V W68
2024-12-25 05:21:16 C 05 52 53.318 -15 52 20.89 V W68
2024-12-25 05:42:45 C 05 52 51.816 -15 52 03.50 V W68
2024-12-26 04:19:32 C 05 51 25.961 -15 33 44.06 V W68
2024-12-26 04:25:37 C 05 51 25.543 -15 33 38.77 V W68
2024-12-26 05:12:00 C 05 51 22.409 -15 33 00.90 V W68
2024-12-26 05:36:42 C 05 51 20.777 -15 32 40.49 V W68
2024-12-26 08:15:24 C 05 51 11.822 -15 30 46.13 X F52
2024-12-26 08:32:03 C 05 51 10.710 -15 30 32.59 X F52
2024-12-26 08:48:33 C 05 51 09.607 -15 30 19.18 X F52
2024-12-26 22:03:19 C 05 50 20.642 -15 19 08.04 V M22
2024-12-26 22:48:54 C 05 50 17.669 -15 18 30.71 V M22
2024-12-26 22:52:53 C 05 50 17.426 -15 18 27.40 V M22