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
2016-04-27 05:58:40 C 13 59 37.46 -05 22 20.4 R G45
2016-04-27 06:11:17 C 13 59 36.59 -05 22 10.2 R G45
2016-04-27 06:17:23 C 13 59 36.20 -05 22 05.7 R G45
2016-04-27 06:23:39 C 13 59 35.74 -05 22 01.2 R G45
2016-04-27 06:25:37 C 13 59 35.67 -05 21 59.4 q G96
2016-04-27 06:36:11 C 13 59 34.94 -05 21 51.0 q G96
2016-04-27 06:46:44 C 13 59 34.23 -05 21 43.1 q G96
2016-04-27 06:57:16 C 13 59 33.51 -05 21 34.8 q G96
2016-04-27 08:50:59 C 13 59 25.67 -05 20 05.1 R G45
2016-04-27 08:58:24 C 13 59 25.12 -05 19 58.6 R G45
2016-04-27 09:13:44 C 13 59 24.11 -05 19 46.2 R G45
2016-04-27 09:21:27 C 13 59 23.50 -05 19 40.3 R G45
2016-04-27 09:21:32 C 13 59 23.57 -05 19 40.4 R G45
2016-04-27 09:35:30 C 13 59 22.57 -05 19 29.4 R G45
2016-04-28 08:32:23 C 13 57 51.795 -05 01 21.85 L F51
2016-04-28 08:48:30 C 13 57 50.681 -05 01 09.21 L F51
2016-04-28 09:04:39 C 13 57 49.553 -05 00 56.51 L F51
2016-04-29 05:00:55 C 13 56 30.09 -04 45 15.5 q 703
2016-04-29 05:27:16 C 13 56 28.13 -04 44 54.7 q 703
2016-05-03 06:36:57 C 13 50 01.18 -03 28 51.7 q 703
2016-05-03 06:45:38 C 13 50 00.60 -03 28 44.9 q 703
2016-05-03 06:54:16 C 13 50 00.01 -03 28 38.1 q 703
2016-05-03 07:02:55 C 13 49 59.40 -03 28 30.2 q 703
2016-05-03 15:37:08 C 13 49 25.53 -03 21 53.1 q D29
2016-05-03 15:57:29 C 13 49 24.17 -03 21 37.2 q D29
2016-05-03 16:17:51 C 13 49 22.76 -03 21 21.5 q D29
2016-05-10 05:13:15 C 13 39 22.51 -01 23 56.6 R G45
2016-05-10 05:19:57 C 13 39 22.08 -01 23 52.0 R G45
2016-05-10 05:25:43 C 13 39 21.74 -01 23 47.3 R G45
2016-05-10 05:39:09 C 13 39 20.89 -01 23 38.2 R G45
2016-05-10 05:47:33 C 13 39 20.36 -01 23 32.1 R G45
2016-05-10 05:54:03 C 13 39 19.89 -01 23 27.5 R G45
2016-05-10 06:00:44 C 13 39 19.52 -01 23 22.3 R G45
2016-05-10 06:07:35 C 13 39 19.06 -01 23 17.4 R G45
2016-05-11 06:12:36 C 13 37 51.55 -01 06 10.1 q G96
2016-05-11 06:19:06 C 13 37 51.15 -01 06 05.8 q G96
2016-05-11 06:25:36 C 13 37 50.74 -01 06 01.2 q G96
2016-05-11 06:32:05 C 13 37 50.34 -01 05 56.6 q G96
2016-05-27 06:30:32 C 13 19 08.72 +02 39 15.2 o 691
2016-05-27 06:42:20 C 13 19 08.29 +02 39 20.6 o 691
2016-05-27 06:54:12 C 13 19 07.84 +02 39 26.1 o 691
2016-06-08 04:51:48 C 13 12 15.50 +04 18 39.2 q G96
2016-06-08 05:00:01 C 13 12 15.37 +04 18 41.3 q G96
2016-06-08 05:08:01 C 13 12 15.26 +04 18 43.3 q G96
2016-06-08 05:16:09 C 13 12 15.14 +04 18 45.4 q G96
2016-06-09 06:23:30 C 13 11 58.017 +04 24 40.97 L F51
2016-06-09 06:41:55 C 13 11 57.777 +04 24 45.19 L F51
2016-06-09 07:00:54 C 13 11 57.528 +04 24 49.45 L F51
2016-06-09 07:19:23 C 13 11 57.290 +04 24 53.61 L F51
2016-08-17 05:55:45 C 14 22 00.606 +00 00 57.47 L F51