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
2024-05-02 13:22:47 C 16 04 01.320 -04 46 07.68 V T05
2024-05-02 13:58:55 C 16 03 59.765 -04 45 30.64 V T05
2024-05-06 09:11:41 C 15 59 54.452 -03 08 14.75 V 703
2024-05-06 09:15:03 C 15 59 54.258 -03 08 10.43 V 703
2024-05-06 09:18:25 C 15 59 54.107 -03 08 06.54 V 703
2024-05-06 09:21:48 C 15 59 53.930 -03 08 03.77 V 703
2024-05-06 11:40:50 C 15 59 47.258 -03 05 28.07 X F52
2024-05-06 11:57:57 C 15 59 46.352 -03 05 09.21 X F52
2024-05-06 12:13:31 C 15 59 45.521 -03 04 52.36 V T05
2024-05-06 12:15:04 C 15 59 45.446 -03 04 50.36 X F52
2024-05-06 12:18:05 C 15 59 45.310 -03 04 47.10 V T05
2024-05-06 13:40:01 C 15 59 40.968 -03 03 16.92 V T05
2024-05-07 00:13:17 C 15 59 09.852 -02 51 25.81 V M22
2024-05-07 00:19:14 C 15 59 09.538 -02 51 19.26 V M22
2024-05-07 01:05:51 C 15 59 07.032 -02 50 27.38 V M22
2024-05-07 01:13:21 C 15 59 06.638 -02 50 19.00 V M22
2024-05-07 07:55:57 C 15 58 46.704 -02 43 07.68 V G96
2024-05-07 08:03:20 C 15 58 46.304 -02 42 59.40 V G96
2024-05-07 08:10:43 C 15 58 45.901 -02 42 51.19 V G96
2024-05-07 08:18:06 C 15 58 45.498 -02 42 42.91 V G96
2024-05-08 10:28:34 C 15 57 24.106 -02 13 22.87 X F52
2024-05-08 10:43:43 C 15 57 23.245 -02 13 05.78 X F52
2024-05-08 10:58:50 C 15 57 22.384 -02 12 48.72 X F52
2024-05-08 11:14:00 C 15 57 21.520 -02 12 31.61 X F52
2024-05-09 04:33:24 C 15 56 25.774 -01 52 42.49 V W68
2024-05-09 04:36:42 C 15 56 25.596 -01 52 39.22 V W68
2024-05-09 05:10:53 C 15 56 23.609 -01 52 00.16 V W68
2024-05-09 05:35:06 C 15 56 22.181 -01 51 32.69 V W68
2024-05-09 22:46:39 B 15 55 25.41 -01 32 12.1 X K19
2024-05-09 22:52:02 B 15 55 25.12 -01 32 06.1 X K19
2024-05-09 22:57:22 B 15 55 24.81 -01 32 00.2 X K19
2024-05-12 10:14:05 C 15 51 56.718 -00 23 13.34 V 703
2024-05-12 10:17:24 C 15 51 56.513 -00 23 09.13 V 703
2024-05-12 10:20:44 C 15 51 56.261 -00 23 05.53 V 703
2024-05-12 10:24:04 C 15 51 56.088 -00 23 01.50 V 703
2024-05-14 09:38:07 C 15 49 00.338 +00 32 47.33 V T05
2024-05-14 09:42:02 C 15 49 00.036 +00 32 51.29 V T05
2024-05-14 09:43:59 C 15 48 59.921 +00 32 54.02 V T05
2024-05-14 09:48:33 C 15 48 59.592 +00 32 59.46 V T05
2024-05-14 09:49:12 C 15 48 59.513 +00 32 59.78 V T05
2024-05-14 09:53:45 C 15 48 59.237 +00 33 05.69 V T05
2024-05-14 10:25:31 C 15 48 57.074 +00 33 43.16 V T05
2024-05-14 10:26:49 C 15 48 56.930 +00 33 44.93 V T05
2024-05-17 04:05:51 C 15 44 36.538 +01 52 29.50 V W68
2024-05-17 04:10:29 C 15 44 36.187 +01 52 35.90 V W68
2024-05-17 04:29:33 C 15 44 34.824 +01 52 58.62 V W68
2024-05-17 04:34:06 C 15 44 34.507 +01 53 03.84 V W68
2024-05-18 05:51:03 C 15 42 50.177 +02 23 13.85 V G96
2024-05-18 05:59:11 C 15 42 49.576 +02 23 23.64 V G96
2024-05-18 06:07:19 C 15 42 48.971 +02 23 33.58 V G96