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
2024-05-18 06:15:28 C 15 42 48.377 +02 23 43.40 V G96
2024-05-18 08:08:33 C 15 42 40.028 +02 25 59.84 V 703
2024-05-18 08:11:49 C 15 42 39.802 +02 26 03.84 V 703
2024-05-18 08:15:05 C 15 42 39.564 +02 26 06.76 V 703
2024-05-18 08:18:21 C 15 42 39.287 +02 26 10.43 V 703
2024-05-18 21:14:18 C 15 41 45.434 +02 42 03.74 V M22
2024-05-18 21:16:57 C 15 41 45.182 +02 42 07.88 V M22
2024-05-18 21:20:57 C 15 41 44.909 +02 42 11.66 V M22
2024-05-18 21:28:55 C 15 41 44.338 +02 42 21.56 V M22
2024-05-24 10:22:40 C 15 31 57.187 +05 21 41.47 V T08
2024-05-24 10:32:02 C 15 31 56.460 +05 21 52.96 V T08
2024-05-24 10:36:18 C 15 31 56.095 +05 21 57.49 V T08
2024-05-24 11:27:16 C 15 31 51.972 +05 22 58.22 V T08
2024-05-26 08:22:49 C 15 28 25.086 +06 15 54.14 V 703
2024-05-26 08:26:05 C 15 28 24.834 +06 15 57.64 V 703
2024-05-26 08:29:22 C 15 28 24.542 +06 16 01.45 V 703
2024-05-26 08:32:38 C 15 28 24.287 +06 16 05.20 V 703
2024-05-26 09:57:27 C 15 28 18.077 +06 17 48.37 V T05
2024-05-26 10:05:01 C 15 28 17.455 +06 17 57.08 V T05
2024-05-26 10:09:06 C 15 28 17.160 +06 18 01.91 V T05
2024-05-26 11:00:40 C 15 28 12.914 +06 19 02.10 V T05
2024-05-26 22:12:27 C 15 27 21.149 +06 32 20.76 V M22
2024-05-26 22:17:04 C 15 27 20.736 +06 32 26.34 V M22
2024-05-26 22:31:41 C 15 27 19.553 +06 32 43.33 V M22
2024-05-26 22:41:08 C 15 27 18.809 +06 32 54.49 V M22
2024-05-28 09:19:53 C 15 24 36.382 +07 12 38.84 V 703
2024-05-28 09:23:08 C 15 24 36.140 +07 12 42.23 V 703
2024-05-28 09:26:24 C 15 24 35.914 +07 12 45.86 V 703
2024-05-28 09:29:39 C 15 24 35.651 +07 12 50.08 V 703
2024-05-30 06:10:18 C 15 21 06.535 +08 03 28.33 Z U76
2024-05-30 06:55:11 C 15 21 02.825 +08 04 18.55 Z U76
2024-05-30 07:39:54 C 15 20 59.136 +08 05 08.52 Z U76
2024-05-30 10:11:16 C 15 20 47.222 +08 08 01.32 V T05
2024-05-30 10:15:18 C 15 20 46.877 +08 08 05.50 V T05
2024-05-30 10:25:43 C 15 20 46.018 +08 08 17.84 V T05
2024-05-30 10:41:36 C 15 20 44.719 +08 08 35.02 V T05
2024-06-01 07:40:36 C 15 17 13.153 +08 58 01.16 V 703
2024-06-01 07:43:57 C 15 17 12.829 +08 58 05.56 V 703
2024-06-01 07:47:17 C 15 17 12.552 +08 58 09.26 V 703
2024-06-01 07:50:38 C 15 17 12.311 +08 58 12.94 V 703
2024-06-01 09:26:45 C 15 17 05.110 +09 00 00.65 V T08
2024-06-01 09:34:20 C 15 17 04.488 +09 00 08.78 V T08
2024-06-01 09:43:10 C 15 17 03.720 +09 00 18.32 V T08
2024-06-01 09:50:52 C 15 17 03.120 +09 00 26.35 V T05
2024-06-01 09:55:25 C 15 17 02.736 +09 00 31.50 V T05
2024-06-01 09:59:32 C 15 17 02.376 +09 00 36.11 V T08
2024-06-01 10:04:54 C 15 17 01.946 +09 00 41.36 V T05
2024-06-01 10:50:15 C 15 16 58.202 +09 01 30.32 V T05
2024-06-02 03:30:41 C 15 15 40.438 +09 19 40.01 V W68
2024-06-02 03:35:15 C 15 15 40.078 +09 19 45.37 V W68