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
2022-12-02 23:02:29 C 04 47 10.589 -30 52 50.38 V M22
2022-12-02 23:07:42 C 04 47 10.327 -30 52 41.05 V M22
2022-12-02 23:15:49 C 04 47 09.917 -30 52 26.62 V M22
2022-12-04 02:58:26 C 04 46 06.408 -30 03 55.22 V W68
2022-12-04 03:03:04 C 04 46 06.185 -30 03 47.34 V W68
2022-12-04 03:08:55 C 04 46 05.928 -30 03 37.44 V W68
2022-12-04 03:17:56 C 04 46 05.484 -30 03 21.96 V W68
2022-12-04 09:35:20 C 04 45 51.160 -29 53 00.11 U F51
2022-12-04 10:02:14 C 04 45 49.885 -29 52 14.30 U F51
2022-12-04 10:36:10 C 04 45 48.277 -29 51 16.08 U F51
2022-12-05 04:36:30 C 04 45 09.734 -29 20 15.97 V W68
2022-12-05 05:24:04 C 04 45 07.627 -29 18 55.62 V W68
2022-12-05 05:28:39 C 04 45 07.426 -29 18 47.92 V W68
2022-12-05 06:10:07 C 04 45 05.611 -29 17 37.39 V W68
2022-12-05 22:55:31 C 04 44 32.102 -28 49 41.74 V M22
2022-12-05 23:00:04 C 04 44 31.896 -28 49 34.21 V M22
2022-12-05 23:09:28 C 04 44 31.481 -28 49 18.62 V M22
2022-12-06 00:00:19 C 04 44 29.381 -28 47 53.70 V M22
2022-12-06 20:52:52 C 04 43 50.842 -28 13 43.61 V M22
2022-12-06 20:57:33 C 04 43 50.645 -28 13 36.26 V M22
2022-12-06 21:02:07 C 04 43 50.482 -28 13 28.74 V M22
2022-12-06 21:09:23 C 04 43 50.194 -28 13 17.15 V M22
2022-12-08 04:45:22 C 04 42 53.136 -27 22 45.37 V W68
2022-12-08 04:49:55 C 04 42 52.980 -27 22 38.06 V W68
2022-12-08 04:57:48 C 04 42 52.687 -27 22 25.61 V W68
2022-12-08 05:12:28 C 04 42 52.150 -27 22 02.39 V W68
2022-12-09 02:55:02 C 04 42 17.690 -26 48 03.82 V W68
2022-12-09 03:00:21 C 04 42 17.544 -26 47 55.32 V W68
2022-12-09 03:06:12 C 04 42 17.328 -26 47 46.39 V W68
2022-12-09 03:17:19 C 04 42 16.925 -26 47 29.44 V W68
2022-12-09 20:50:46 C 04 41 50.045 -26 20 25.12 V M22
2022-12-09 20:55:28 C 04 41 49.879 -26 20 18.10 V M22
2022-12-09 21:00:02 C 04 41 49.752 -26 20 11.00 V M22
2022-12-09 21:08:01 C 04 41 49.474 -26 19 58.84 V M22
2022-12-11 01:15:31 C 04 41 07.562 -25 37 19.31 V M22
2022-12-11 01:20:46 C 04 41 07.440 -25 37 11.24 V M22
2022-12-11 01:28:43 C 04 41 07.207 -25 36 58.97 V M22
2022-12-11 01:50:17 C 04 41 06.648 -25 36 25.88 V M22
2022-12-12 02:59:23 C 04 40 35.966 -24 59 07.80 V W68
2022-12-12 03:01:59 C 04 40 35.904 -24 59 03.95 V W68
2022-12-12 03:06:36 C 04 40 35.758 -24 58 57.43 V W68
2022-12-12 03:13:51 C 04 40 35.563 -24 58 46.52 V W68
2022-12-12 03:16:05 C 04 40 35.498 -24 58 43.36 V W68
2022-12-12 03:20:37 C 04 40 35.369 -24 58 36.52 V W68
2022-12-12 03:55:10 C 04 40 34.356 -24 57 45.90 V W68
2022-12-12 04:35:43 C 04 40 33.269 -24 56 45.89 V W68
2022-12-13 22:30:33 C 04 39 45.468 -23 55 51.28 V M22
2022-12-13 22:54:43 C 04 39 44.878 -23 55 16.57 V M22
2022-12-13 23:02:36 C 04 39 44.686 -23 55 04.98 V M22
2022-12-14 22:01:10 C 04 39 22.255 -23 22 22.51 V M22