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
2022-11-21 07:52:36 C 05 04 35.143 -41 01 36.55 V W68
2022-11-22 05:45:38 C 05 02 35.986 -40 02 27.77 X Y00
2022-11-22 05:46:16 C 05 02 37.680 -40 02 21.34 V W68
2022-11-22 05:53:36 C 05 02 35.164 -40 02 06.22 X Y00
2022-11-22 05:56:08 C 05 02 36.660 -40 01 55.06 V W68
2022-11-22 06:01:14 C 05 02 34.377 -40 01 45.48 X Y00
2022-11-22 06:43:53 C 05 02 31.735 -39 59 48.01 V W68
2022-11-22 06:48:25 C 05 02 31.270 -39 59 35.77 V W68
2022-11-22 21:20:40 C 05 01 20.184 -39 21 43.02 V M22
2022-11-22 21:24:45 C 05 01 19.798 -39 21 32.90 V M22
2022-11-22 21:34:37 C 05 01 18.854 -39 21 08.21 V M22
2022-11-22 21:49:42 C 05 01 17.395 -39 20 30.34 V M22
2022-11-23 05:41:15 C 05 00 37.354 -39 00 36.86 V W68
2022-11-23 06:23:13 C 05 00 33.326 -38 58 50.70 V W68
2022-11-23 07:03:15 C 05 00 29.542 -38 57 08.75 V W68
2022-11-23 07:39:58 C 05 00 26.088 -38 55 34.68 V W68
2022-11-23 21:17:20 C 04 59 25.805 -38 21 49.03 V M22
2022-11-23 21:49:01 C 04 59 22.970 -38 20 33.25 V M22
2022-11-23 21:54:23 C 04 59 22.490 -38 20 20.36 V M22
2022-11-23 21:58:56 C 04 59 22.080 -38 20 09.42 V M22
2022-11-24 01:40:43 C 04 59 06.27 -38 11 01.9 q 834
2022-11-24 02:16:54 C 04 59 03.14 -38 09 36.6 q 834
2022-11-24 23:33:18 C 04 57 28.349 -37 19 14.84 V M22
2022-11-24 23:42:15 C 04 57 27.595 -37 18 54.00 V M22
2022-11-24 23:47:05 C 04 57 27.187 -37 18 42.80 V M22
2022-11-25 04:40:10 C 04 57 07.762 -37 07 24.85 V W68
2022-11-25 04:44:44 C 04 57 07.385 -37 07 14.52 V W68
2022-11-25 05:21:04 C 04 57 04.361 -37 05 51.04 V W68
2022-11-25 06:02:47 C 04 57 00.900 -37 04 14.70 V W68
2022-11-26 01:31:28 C 04 55 45.096 -36 20 12.23 X X93
2022-11-26 01:36:02 C 04 55 44.743 -36 20 02.26 X X93
2022-11-26 01:40:12 C 04 55 44.419 -36 19 53.18 X X93
2022-11-27 01:43:05 C 04 54 14.23 -35 27 13.7 q 834
2022-11-27 02:48:50 C 04 54 09.61 -35 24 56.2 q 834
2022-11-28 20:52:36 C 04 51 46.858 -33 57 52.70 V M22
2022-11-28 20:57:08 C 04 51 46.572 -33 57 43.81 V M22
2022-11-28 21:13:24 C 04 51 45.523 -33 57 11.77 V M22
2022-11-30 04:51:15 C 04 50 07.694 -32 55 07.75 V W68
2022-11-30 04:55:14 C 04 50 07.454 -32 55 00.01 V W68
2022-11-30 05:02:41 C 04 50 07.006 -32 54 45.79 V W68
2022-11-30 05:48:22 C 04 50 04.272 -32 53 17.45 V W68
2022-12-01 03:10:24 C 04 49 05.438 -32 12 46.62 V W68
2022-12-01 03:13:38 C 04 49 05.251 -32 12 40.93 V W68
2022-12-01 03:22:12 C 04 49 04.778 -32 12 25.06 V W68
2022-12-01 03:59:07 C 04 49 02.700 -32 11 16.94 V W68
2022-12-01 20:38:54 C 04 48 18.708 -31 40 24.89 V M22
2022-12-01 20:41:30 C 04 48 18.576 -31 40 20.17 V M22
2022-12-01 20:46:03 C 04 48 18.338 -31 40 12.00 V M22
2022-12-01 20:55:17 C 04 48 17.844 -31 39 55.33 V M22
2022-12-02 22:45:52 C 04 47 11.431 -30 53 20.04 V M22