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
2022-12-22 21:57:23 C 04 37 36.910 -19 04 16.72 V M22
2022-12-22 22:01:22 C 04 37 36.864 -19 04 11.75 V M22
2022-12-22 22:20:11 C 04 37 36.718 -19 03 47.41 V M22
2022-12-24 16:37:54 B 04 37 33.825 -18 10 29.35 W N86
2022-12-24 16:49:28 B 04 37 33.703 -18 10 14.48 W N86
2022-12-24 17:00:52 B 04 37 33.718 -18 10 00.33 W N86
2022-12-25 03:34:10 C 04 37 33.905 -17 56 23.10 V W68
2022-12-25 03:53:24 C 04 37 33.828 -17 55 58.94 V W68
2022-12-25 04:29:20 C 04 37 33.641 -17 55 13.73 V W68
2022-12-25 04:48:37 C 04 37 33.588 -17 54 49.43 V W68
2022-12-26 21:43:29 C 04 37 39.139 -17 04 07.86 V M22
2022-12-26 21:48:01 C 04 37 39.134 -17 04 02.28 V M22
2022-12-26 22:06:26 C 04 37 39.110 -17 03 39.60 V M22
2022-12-26 22:14:52 C 04 37 39.101 -17 03 29.05 V M22
2022-12-28 04:56:27 C 04 37 47.086 -16 26 05.75 V W68
2022-12-28 05:01:00 C 04 37 47.093 -16 25 59.99 V W68
2022-12-28 05:36:47 C 04 37 47.134 -16 25 16.57 V W68
2022-12-28 05:51:27 C 04 37 47.150 -16 24 58.39 V W68
2022-12-29 03:28:12 C 04 37 55.726 -15 58 58.91 V W68
2022-12-29 03:32:44 C 04 37 55.735 -15 58 53.69 V W68
2022-12-29 03:41:11 C 04 37 55.745 -15 58 43.64 V W68
2022-12-29 03:57:35 C 04 37 55.781 -15 58 23.84 V W68
2022-12-29 04:12:02 C 04 37 55.805 -15 58 06.13 V W68
2022-12-30 03:07:00 C 04 38 06.413 -15 30 49.72 V W68
2022-12-30 03:11:33 C 04 38 06.437 -15 30 43.34 V W68
2022-12-30 03:19:59 C 04 38 06.485 -15 30 34.02 V W68
2022-12-30 03:34:15 C 04 38 06.504 -15 30 17.17 V W68
2022-12-30 21:09:54 C 04 38 15.833 -15 09 31.75 V M22
2022-12-30 21:14:37 C 04 38 15.905 -15 09 26.32 V M22
2022-12-30 21:22:19 C 04 38 15.902 -15 09 16.74 V M22
2022-12-30 22:09:43 C 04 38 16.126 -15 08 21.37 V M22
2023-01-01 03:38:09 C 04 38 34.308 -14 34 00.48 V W68
2023-01-01 03:42:42 C 04 38 34.346 -14 33 55.33 V W68
2023-01-01 03:58:59 C 04 38 34.418 -14 33 36.25 V W68
2023-01-01 04:24:22 C 04 38 34.596 -14 33 06.80 V W68
2023-01-02 02:48:36 C 04 38 50.818 -14 07 19.16 V W68
2023-01-02 02:53:48 C 04 38 50.844 -14 07 13.12 V W68
2023-01-02 03:10:25 C 04 38 50.935 -14 06 54.25 V W68
2023-01-02 03:19:46 C 04 38 51.053 -14 06 43.24 V W68
2023-01-08 21:26:54 C 04 41 34.130 -11 08 04.81 V M22
2023-01-08 21:32:45 C 04 41 34.253 -11 07 58.30 V M22
2023-01-08 21:40:35 C 04 41 34.363 -11 07 50.05 V M22
2023-01-08 21:59:27 C 04 41 34.716 -11 07 29.53 V M22
2023-01-11 03:18:14 C 04 42 46.193 -10 11 47.08 V W68
2023-01-11 03:22:08 C 04 42 46.286 -10 11 42.90 V W68
2023-01-11 03:31:52 C 04 42 46.476 -10 11 32.21 V W68
2023-01-11 03:57:16 C 04 42 47.030 -10 11 05.86 V W68
2023-01-12 10:26:36 C 04 43 31.414 -09 40 05.74 V T05
2023-01-12 10:37:09 C 04 43 31.637 -09 39 53.68 V T05
2023-01-12 10:41:42 C 04 43 31.745 -09 39 49.64 V T05