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
2019-01-25 04:01:10 C 03 28 05.93 -04 18 47.2 I41
2019-01-25 04:01:49 C 03 28 06.00 -04 18 46.6 I41
2019-01-25 04:02:28 C 03 28 06.07 -04 18 46.1 I41
2019-01-25 04:03:07 C 03 28 06.15 -04 18 45.4 I41
2019-01-25 04:03:48 C 03 28 06.21 -04 18 44.8 I41
2019-01-25 04:04:27 C 03 28 06.28 -04 18 44.2 I41
2019-01-25 04:05:07 C 03 28 06.36 -04 18 43.7 I41
2019-01-25 04:05:45 C 03 28 06.42 -04 18 43.0 I41
2019-01-25 04:06:24 C 03 28 06.50 -04 18 42.5 I41
2019-01-25 04:07:05 C 03 28 06.57 -04 18 41.9 I41
2019-01-25 04:07:44 C 03 28 06.64 -04 18 41.3 I41
2019-01-25 05:28:18 C 03 28 15.762 -04 17 28.15 U F52
2019-01-25 06:03:40 C 03 28 19.570 -04 16 56.96 U F52
2019-01-25 06:21:23 C 03 28 21.486 -04 16 40.74 U F52
2020-03-23 14:00:23 C 15 22 33.655 -15 03 09.38 U F51
2020-03-23 14:16:23 C 15 22 33.660 -15 03 03.47 U F51
2020-03-23 14:32:23 C 15 22 33.660 -15 02 57.57 U F51
2020-04-03 10:57:22 C 15 20 43.96 -13 07 37.5 V G96
2020-04-03 11:05:07 C 15 20 43.78 -13 07 33.1 V G96
2020-04-03 11:12:51 C 15 20 43.66 -13 07 29.1 V G96
2020-04-03 11:20:35 C 15 20 43.52 -13 07 25.1 V G96
2020-04-15 18:07:38 C 15 12 21.70 -10 04 16.3 q D29
2020-04-15 18:26:11 C 15 12 20.89 -10 04 02.4 q D29
2020-04-15 18:44:44 C 15 12 20.08 -10 03 49.3 q D29
2020-04-16 09:59:16 C 15 11 42.73 -09 52 47.3 V G96
2020-04-16 10:07:39 C 15 11 42.36 -09 52 41.1 V G96
2020-04-16 10:16:02 C 15 11 42.00 -09 52 35.1 V G96
2020-04-16 10:35:11 C 15 11 41.15 -09 52 21.1 V G96
2020-04-17 11:30:07 C 15 10 38.03 -09 33 58.3 V T08
2020-04-17 11:35:12 C 15 10 37.62 -09 33 54.4 V T08
2020-04-17 11:43:14 C 15 10 37.37 -09 33 48.1 V T08
2020-04-17 11:57:39 C 15 10 36.68 -09 33 37.8 V T08
2020-04-17 13:13:51 C 15 10 33.160 -09 32 40.90 U F51
2020-04-17 13:32:07 C 15 10 32.316 -09 32 27.22 U F51
2020-04-17 13:50:25 C 15 10 31.467 -09 32 13.46 U F51
2020-04-21 11:14:04 C 15 06 07.29 -08 19 56.3 V T08
2020-04-21 11:18:42 C 15 06 07.01 -08 19 52.3 V T08
2020-04-21 11:27:20 C 15 06 06.57 -08 19 45.2 V T08
2020-04-21 11:45:37 C 15 06 05.64 -08 19 30.3 V T08
2020-04-21 12:00:21 C 15 06 04.786 -08 19 19.15 U F52
2020-04-21 12:36:07 C 15 06 02.867 -08 18 50.42 U F52
2020-04-25 03:25:04 C 15 01 22.32 -07 07 15.6 c J04
2020-04-25 03:41:54 C 15 01 21.29 -07 07 01.3 c J04
2020-04-25 03:58:44 C 15 01 20.33 -07 06 47.0 c J04
2020-04-25 04:15:34 C 15 01 19.31 -07 06 32.7 c J04
2020-04-26 08:21:42 C 14 59 42.29 -06 42 35.9 V G96
2020-04-26 08:29:08 C 14 59 41.83 -06 42 29.4 V G96
2020-04-26 08:36:31 C 14 59 41.37 -06 42 23.2 V G96
2020-04-26 08:43:54 C 14 59 40.93 -06 42 16.8 V G96
2020-04-26 10:35:17 C 14 59 34.591 -06 40 39.17 U F52