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
2024-12-26 23:33:58 C 05 50 14.741 -15 17 53.16 V M22
2024-12-27 09:37:35 C 05 49 39.143 -15 09 48.25 X F51
2024-12-27 09:55:25 C 05 49 37.995 -15 09 33.40 X F51
2024-12-27 10:13:13 C 05 49 36.848 -15 09 18.53 X F51
2024-12-27 10:31:01 C 05 49 35.704 -15 09 03.66 X F51
2024-12-28 06:15:00 C 05 48 27.270 -14 52 33.42 V G96
2024-12-28 06:22:28 C 05 48 26.816 -14 52 27.01 V G96
2024-12-28 06:29:56 C 05 48 26.356 -14 52 20.78 V G96
2024-12-28 06:37:25 C 05 48 25.895 -14 52 14.41 V G96
2024-12-28 08:04:29 C 05 48 20.527 -14 51 00.36 V 703
2024-12-28 08:07:41 C 05 48 20.308 -14 50 57.30 V 703
2024-12-28 08:10:54 C 05 48 20.135 -14 50 55.90 V 703
2024-12-28 08:14:06 C 05 48 19.969 -14 50 53.38 V 703
2024-12-29 04:06:43 C 05 47 13.841 -14 33 42.59 V W68
2024-12-29 04:11:18 C 05 47 13.574 -14 33 38.63 V W68
2024-12-29 04:20:29 C 05 47 13.022 -14 33 30.42 V W68
2024-12-29 05:11:30 C 05 47 09.989 -14 32 46.82 V W68
2024-12-30 04:06:07 C 05 45 56.981 -14 13 06.74 V W68
2024-12-30 04:12:08 C 05 45 56.633 -14 13 01.78 V W68
2024-12-30 04:20:42 C 05 45 56.136 -14 12 54.47 V W68
2024-12-30 04:35:37 C 05 45 55.298 -14 12 41.29 V W68
2024-12-30 09:20:58 C 05 45 40.776 -14 08 49.67 V T08
2024-12-30 10:07:50 C 05 45 38.155 -14 08 08.56 V T08
2024-12-30 10:11:19 C 05 45 37.944 -14 08 06.04 V T08
2024-12-30 10:11:58 C 05 45 37.894 -14 08 05.32 V T08
2024-12-30 10:16:36 C 05 45 37.651 -14 08 01.25 V T08
2024-12-30 10:19:54 C 05 45 37.452 -14 07 57.94 V T08
2024-12-30 10:24:31 C 05 45 37.183 -14 07 54.19 V T08
2024-12-30 11:15:05 C 05 45 34.368 -14 07 10.42 V T08
2024-12-31 03:40:39 C 05 44 45.187 -13 52 40.22 V W68
2024-12-31 03:45:13 C 05 44 44.950 -13 52 35.94 V W68
2024-12-31 03:53:05 C 05 44 44.501 -13 52 29.32 V W68
2024-12-31 04:41:51 C 05 44 41.890 -13 51 46.69 V W68
2025-01-01 12:35:52 C 05 43 09.974 -13 24 01.76 V T05
2025-01-01 12:43:12 C 05 43 09.636 -13 23 54.85 V T05
2025-01-01 12:57:49 C 05 43 08.921 -13 23 41.50 V T05
2025-01-01 13:03:45 C 05 43 08.602 -13 23 36.49 V T05
2025-01-01 20:31:47 C 05 42 49.344 -13 16 47.86 V M22
2025-01-01 20:35:03 C 05 42 49.171 -13 16 45.23 V M22
2025-01-01 20:39:37 C 05 42 48.934 -13 16 40.98 V M22
2025-01-01 20:47:25 C 05 42 48.552 -13 16 33.71 V M22
2025-01-03 04:00:29 C 05 41 26.832 -12 48 52.56 V W68
2025-01-03 04:05:42 C 05 41 26.611 -12 48 47.74 V W68
2025-01-03 04:17:47 C 05 41 26.035 -12 48 37.19 V W68
2025-01-03 04:32:01 C 05 41 25.416 -12 48 24.23 V W68
2025-01-03 08:54:16 C 05 41 14.857 -12 44 44.55 X F52
2025-01-03 09:01:56 C 05 41 14.479 -12 44 38.00 V T08
2025-01-03 09:05:56 C 05 41 14.290 -12 44 33.83 V T08
2025-01-03 09:10:07 C 05 41 14.133 -12 44 30.42 X F52
2025-01-03 09:14:03 C 05 41 13.937 -12 44 26.41 V T08