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
2025-01-03 09:25:57 C 05 41 13.407 -12 44 16.24 X F52
2025-01-03 10:20:52 C 05 41 10.874 -12 43 26.83 V T08
2025-01-03 10:30:05 C 05 41 10.459 -12 43 18.66 V T08
2025-01-04 22:15:19 C 05 39 46.481 -12 11 04.38 V M22
2025-01-04 22:19:53 C 05 39 46.277 -12 10 59.70 V M22
2025-01-04 22:27:41 C 05 39 45.974 -12 10 53.44 V M22
2025-01-04 23:18:42 C 05 39 43.877 -12 10 06.71 V M22
2025-01-05 22:28:23 C 05 38 54.012 -11 49 17.69 V M22
2025-01-05 22:32:56 C 05 38 53.810 -11 49 13.37 V M22
2025-01-05 22:47:16 C 05 38 53.275 -11 49 00.62 V M22
2025-01-05 22:56:24 C 05 38 52.901 -11 48 52.99 V M22
2025-01-07 07:41:38 C 05 37 48.654 -11 19 34.33 X F51
2025-01-07 08:00:10 C 05 37 47.994 -11 19 17.66 X F51
2025-01-07 08:07:05 C 05 37 47.736 -11 19 10.92 V T08
2025-01-07 08:09:43 C 05 37 47.669 -11 19 09.01 V T08
2025-01-07 08:13:41 C 05 37 47.510 -11 19 05.41 V T08
2025-01-07 08:18:41 C 05 37 47.338 -11 19 01.02 X F51
2025-01-07 08:21:40 C 05 37 47.242 -11 18 57.92 V T08
2025-01-07 08:37:12 C 05 37 46.679 -11 18 44.34 X F51
2025-01-09 21:11:12 C 05 36 03.910 -10 23 50.86 V M22
2025-01-09 21:50:21 C 05 36 02.806 -10 23 14.96 V M22
2025-01-09 21:56:15 C 05 36 02.618 -10 23 09.56 V M22
2025-01-09 22:04:05 C 05 36 02.458 -10 23 02.40 V M22
2025-01-17 08:56:51 C 05 33 02.371 -07 43 42.05 X F52
2025-01-17 09:14:33 C 05 33 02.156 -07 43 26.43 X F52
2025-01-17 09:32:08 C 05 33 01.937 -07 43 10.99 X F52
2025-01-17 09:49:45 C 05 33 01.723 -07 42 55.55 X F52
2025-01-17 09:51:06 C 05 33 01.690 -07 42 54.90 V T05
2025-01-17 09:55:41 C 05 33 01.654 -07 42 49.97 V T05
2025-01-17 10:03:33 C 05 33 01.558 -07 42 44.03 V T05
2025-01-17 10:18:05 C 05 33 01.394 -07 42 30.53 V T05
2025-01-21 09:24:54 C 05 32 34.514 -06 20 11.47 V T05
2025-01-21 09:29:29 C 05 32 34.416 -06 20 06.94 V T05
2025-01-21 09:37:19 C 05 32 34.433 -06 19 59.34 V T05
2025-01-21 09:59:09 C 05 32 34.270 -06 19 41.23 V T05
2025-01-21 19:17:06 C 05 32 34.651 -06 11 34.98 V M22
2025-01-21 19:19:41 C 05 32 34.574 -06 11 33.14 V M22
2025-01-21 19:50:14 C 05 32 34.505 -06 11 06.94 V M22
2025-01-21 19:54:48 C 05 32 34.423 -06 11 02.83 V M22
2025-01-24 06:35:09 C 05 32 42.346 -05 21 49.49 X F51
2025-01-24 06:55:31 C 05 32 42.378 -05 21 32.59 X F51
2025-01-24 07:15:54 C 05 32 42.398 -05 21 15.62 X F51
2025-01-24 07:36:20 C 05 32 42.425 -05 20 58.57 X F51
2025-01-25 21:02:28 C 05 32 55.378 -04 49 50.23 V M22
2025-01-25 21:07:01 C 05 32 55.306 -04 49 46.99 V M22
2025-01-25 21:14:51 C 05 32 55.397 -04 49 39.83 V M22
2025-01-25 21:48:57 C 05 32 55.574 -04 49 11.71 V M22
2025-01-29 06:48:22 C 05 33 45.298 -03 43 56.79 X F51
2025-01-29 07:06:22 C 05 33 45.478 -03 43 42.52 X F51
2025-01-29 07:24:22 C 05 33 45.665 -03 43 28.19 X F51