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
2024-08-14 05:53:33 C 14 36 22.802 +20 00 51.52 V T08
2024-08-14 05:58:13 C 14 36 22.850 +20 00 52.16 V T08
2024-08-14 06:06:12 C 14 36 22.925 +20 00 53.21 V T08
2024-08-14 06:23:35 C 14 36 23.162 +20 00 53.60 V T08
2024-08-23 05:49:20 C 14 38 22.651 +20 25 58.19 V T05
2024-08-23 05:54:32 C 14 38 22.620 +20 25 58.91 V T05
2024-08-23 06:02:21 C 14 38 22.610 +20 25 59.56 V T05
2024-08-23 06:19:22 C 14 38 22.531 +20 26 00.82 V T05
2024-10-20 12:25:58 C 09 08 07.062 -05 14 24.65 V 703
2024-10-20 12:32:40 C 09 08 05.374 -05 14 40.06 V 703
2024-10-20 12:36:01 C 09 08 04.420 -05 14 48.98 V 703
2024-10-21 13:51:31 C 09 01 59.064 -06 12 38.41 V T05
2024-10-21 13:56:06 C 09 01 57.926 -06 12 48.56 V T05
2024-10-21 14:04:28 C 09 01 55.879 -06 13 07.61 V T05
2024-10-21 14:21:25 C 09 01 51.722 -06 13 45.70 V T05
2024-10-22 11:31:39 C 08 56 59.118 -07 00 24.88 V 703
2024-10-22 11:34:56 C 08 56 58.330 -07 00 31.68 V 703
2024-10-22 11:38:14 C 08 56 57.574 -07 00 38.77 V 703
2024-10-22 11:41:31 C 08 56 56.796 -07 00 45.90 V 703
2024-10-23 11:27:13 C 08 51 44.046 -07 50 42.76 V 703
2024-10-23 11:30:31 C 08 51 43.308 -07 50 49.38 V 703
2024-10-23 11:33:48 C 08 51 42.534 -07 50 55.97 V 703
2024-10-23 11:37:05 C 08 51 41.846 -07 51 03.02 V 703
2024-10-24 08:24:40 C 08 47 20.609 -08 32 00.46 V W68
2024-10-24 08:30:37 C 08 47 19.313 -08 32 12.12 V W68
2024-10-24 08:36:35 C 08 47 17.998 -08 32 24.11 V W68
2024-10-24 08:57:39 C 08 47 13.471 -08 33 06.12 V W68
2024-10-25 14:54:23 C 08 41 15.262 -09 31 07.28 V T05
2024-10-25 15:03:35 C 08 41 13.349 -09 31 24.71 V T05
2024-10-25 15:08:16 C 08 41 12.394 -09 31 33.35 V T05
2024-10-25 15:20:47 C 08 41 09.811 -09 31 56.75 V T05
2024-10-26 12:28:41 C 08 37 08.818 -10 10 29.78 V 703
2024-10-26 12:32:01 C 08 37 08.166 -10 10 35.98 V 703
2024-10-26 12:35:21 C 08 37 07.482 -10 10 41.38 V 703
2024-10-26 12:38:41 C 08 37 06.884 -10 10 47.71 V 703
2024-10-28 11:04:00 C 08 28 49.458 -11 29 43.48 V 703
2024-10-28 11:07:18 C 08 28 48.842 -11 29 48.59 V 703
2024-10-28 11:10:37 C 08 28 48.223 -11 29 54.28 V 703
2024-10-28 11:13:55 C 08 28 47.644 -11 29 59.82 V 703
2024-11-02 13:46:25 C 08 09 28.051 -14 26 30.48 V T05
2024-11-02 13:51:39 C 08 09 27.226 -14 26 37.25 V T05
2024-11-02 14:13:55 C 08 09 23.748 -14 27 06.05 V T05
2024-11-02 14:23:53 C 08 09 22.183 -14 27 18.83 V T05
2024-11-04 07:00:33 C 08 03 35.470 -15 16 11.75 V W68
2024-11-04 07:05:48 C 08 03 34.673 -15 16 18.16 V W68
2024-11-04 07:15:04 C 08 03 33.312 -15 16 29.10 V W68
2024-11-04 07:22:55 C 08 03 32.165 -15 16 38.42 V W68
2024-11-04 11:55:16 C 08 02 54.866 -15 22 26.65 V T08
2024-11-04 11:59:56 C 08 02 54.166 -15 22 32.12 V T08
2024-11-04 12:50:54 C 08 02 46.694 -15 23 32.75 V T08