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
2019-01-23 02:18:52 C 03 22 31.43 -05 03 27.7 I41
2019-01-23 02:20:11 C 03 22 31.57 -05 03 26.4 I41
2019-01-23 02:22:09 C 03 22 31.77 -05 03 24.5 I41
2019-01-23 02:25:27 C 03 22 32.17 -05 03 21.0 I41
2019-01-23 02:26:06 C 03 22 32.22 -05 03 21.0 I41
2019-01-23 02:26:45 C 03 22 32.31 -05 03 19.8 I41
2019-01-23 02:28:44 C 03 22 32.52 -05 03 18.1 I41
2019-01-23 02:30:41 C 03 22 32.73 -05 03 16.4 I41
2019-01-23 02:31:20 C 03 22 32.81 -05 03 16.0 I41
2019-01-23 02:35:18 C 03 22 33.25 -05 03 12.1 I41
2019-01-23 02:37:16 C 03 22 33.47 -05 03 10.4 I41
2019-01-23 02:41:14 C 03 22 33.90 -05 03 06.7 I41
2019-01-23 02:43:52 C 03 22 34.22 -05 03 04.7 I41
2019-01-23 02:48:27 C 03 22 34.70 -05 03 00.2 I41
2019-01-24 02:10:50 C 03 25 13.22 -04 41 50.3 I41
2019-01-24 02:11:30 C 03 25 13.30 -04 41 49.8 I41
2019-01-24 02:12:08 C 03 25 13.36 -04 41 49.4 I41
2019-01-24 02:12:48 C 03 25 13.44 -04 41 48.6 I41
2019-01-24 02:13:28 C 03 25 13.51 -04 41 48.0 I41
2019-01-24 02:14:08 C 03 25 13.58 -04 41 47.5 I41
2019-01-24 02:14:47 C 03 25 13.65 -04 41 46.8 I41
2019-01-24 02:15:25 C 03 25 13.72 -04 41 46.3 I41
2019-01-24 02:16:05 C 03 25 13.80 -04 41 45.8 I41
2019-01-24 02:16:45 C 03 25 13.88 -04 41 45.2 I41
2019-01-24 02:17:25 C 03 25 13.94 -04 41 44.5 I41
2019-01-24 02:18:04 C 03 25 14.02 -04 41 43.9 I41
2019-01-24 02:18:43 C 03 25 14.09 -04 41 43.3 I41
2019-01-24 02:19:22 C 03 25 14.15 -04 41 42.8 I41
2019-01-24 02:20:03 C 03 25 14.23 -04 41 42.3 I41
2019-01-24 02:20:42 C 03 25 14.30 -04 41 41.6 I41
2019-01-24 02:21:21 C 03 25 14.37 -04 41 41.0 I41
2019-01-24 02:22:00 C 03 25 14.45 -04 41 40.5 I41
2019-01-24 02:22:41 C 03 25 14.50 -04 41 39.9 I41
2019-01-24 02:23:20 C 03 25 14.58 -04 41 39.2 I41
2019-01-24 02:23:59 C 03 25 14.66 -04 41 38.7 I41
2019-01-24 02:24:38 C 03 25 14.73 -04 41 38.1 I41
2019-01-24 02:25:18 C 03 25 14.81 -04 41 37.5 I41
2019-01-24 02:25:58 C 03 25 14.89 -04 41 36.9 I41
2019-01-24 02:26:37 C 03 25 14.95 -04 41 36.3 I41
2019-01-24 02:27:16 C 03 25 15.02 -04 41 35.8 I41
2019-01-24 02:33:06 C 03 25 15.67 -04 41 30.6 I41
2019-01-24 02:33:45 C 03 25 15.73 -04 41 29.9 I41
2019-01-24 02:34:24 C 03 25 15.80 -04 41 29.3 I41
2019-01-24 02:35:04 C 03 25 15.87 -04 41 28.8 I41
2019-01-24 03:03:15 C 03 25 18.96 -04 41 03.3 I41
2019-01-25 02:18:04 C 03 27 54.77 -04 20 18.5 I41
2019-01-25 02:18:44 C 03 27 54.84 -04 20 18.0 I41
2019-01-25 02:19:24 C 03 27 54.92 -04 20 17.4 I41
2019-01-25 02:20:03 C 03 27 54.98 -04 20 16.9 I41
2019-01-25 02:20:43 C 03 27 55.05 -04 20 16.1 I41