2004 FB18

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3685961358
Semi-major axis (a)1.6666387287 AU
Inclination (i)5.74807566°
Long. of Asc. Node (Ω)185.69070719°
Arg. of Perihelion (ω)23.45193681° ± 6.00e+00
Mean Anomaly (M)13.63422278°
Mean Motion (n)0.4580831000°/day
Perihelion dist (q)1.05232200 AU
Aphelion dist (Q)2.28094320 AU
Orbital Period2.15159140 yr
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.582″
Uncertainty
Orbit TypeAmor
MOID0.059434 AU
Observations Used71
Oppositions1
Arc Total2004-2004
First Observation Used
Last Observation Used2004-05-24
Observations (72)
Date Type RA Dec Mag Band Observatory
2004-03-28 08:04:30 C 13 29 57.33 -04 37 52.3 19.3 c 704
2004-03-28 08:19:22 C 13 30 02.87 -04 37 24.7 19.3 c 704
2004-03-28 08:34:02 C 13 30 08.29 -04 36 55.6 19.7 c 704
2004-03-28 08:48:41 C 13 30 13.78 -04 36 25.9 19.2 c 704
2004-03-28 09:03:21 C 13 30 19.35 -04 35 58.3 19.5 c 704
2004-03-28 22:11:10 C 13 35 43.856 -04 10 21.98 r 611
2004-03-28 22:12:20 C 13 35 44.01 -04 10 18.3 c 246
2004-03-28 22:14:25 C 13 35 44.76 -04 10 14.6 c 246
2004-03-28 22:16:05 C 13 35 45.907 -04 10 10.35 r 611
2004-03-28 22:16:07 C 13 35 45.45 -04 10 11.0 c 246
2004-03-28 22:17:09 C 13 35 45.83 -04 10 08.7 c 246
2004-03-28 22:17:57 C 13 35 46.20 -04 10 07.4 c 246
2004-03-28 22:21:32 C 13 35 47.59 -04 10 00.0 c 246
2004-03-28 22:22:47 C 13 35 48.472 -04 09 59.05 r 611
2004-03-28 22:31:24 C 13 35 51.751 -04 09 40.77 r 611
2004-03-28 23:32:36 C 13 36 15.19 -04 07 38.8 r 557
2004-03-28 23:33:31 C 13 36 15.54 -04 07 37.2 r 557
2004-03-28 23:35:22 C 13 36 16.25 -04 07 33.2 r 557
2004-03-28 23:36:17 C 13 36 16.57 -04 07 32.1 r 557
2004-03-28 23:37:12 C 13 36 16.89 -04 07 29.7 r 557
2004-03-28 23:38:09 C 13 36 17.30 -04 07 27.4 r 557
2004-03-28 23:40:53 C 13 36 18.37 -04 07 22.4 r 557
2004-03-29 01:09:24 C 13 36 59.56 -04 02 09.2 r 859
2004-03-29 01:15:54 C 13 37 02.06 -04 01 56.1 r 859
2004-03-29 01:23:35 C 13 37 05.05 -04 01 41.9 r 859
2004-03-29 09:05:28 C 13 40 10.36 -03 47 47.5 19.0 c 704
2004-03-29 09:20:32 C 13 40 16.25 -03 47 16.6 19.5 c 704
2004-03-29 09:35:56 C 13 40 22.25 -03 46 44.9 19.2 c 704
2004-03-29 09:51:27 C 13 40 28.35 -03 46 12.4 19.0 c 704
2004-03-29 10:06:42 C 13 40 34.28 -03 45 40.3 19.7 c 704
2004-03-29 23:04:39 C 13 46 07.52 -03 19 00.0 c 246
2004-03-29 23:05:24 C 13 46 07.82 -03 18 59.1 c 246
2004-03-29 23:06:25 C 13 46 08.27 -03 18 55.9 c 246
2004-03-29 23:09:21 C 13 46 09.38 -03 18 50.4 c 246
2004-03-29 23:10:31 C 13 46 09.88 -03 18 48.7 c 246
2004-03-29 23:12:04 C 13 46 10.52 -03 18 44.5 c 246
2004-03-30 05:56:49 C 13 49 06.44 -03 03 55.7 r 448
2004-03-30 06:03:48 C 13 49 09.27 -03 03 40.4 r 448
2004-03-30 06:10:49 C 13 49 12.13 -03 03 26.0 r 448
2004-03-30 08:00:04 C 13 49 56.11 -02 59 34.1 19.1 c 704
2004-03-30 08:14:53 C 13 50 02.05 -02 59 01.9 19.2 c 704
2004-03-30 08:30:11 C 13 50 08.21 -02 58 29.2 18.9 c 704
2004-03-30 08:45:32 C 13 50 14.38 -02 57 55.8 19.6 c 704
2004-03-30 09:00:23 C 13 50 20.31 -02 57 23.9 19.2 c 704
2004-03-30 16:17:41 C 13 53 29.429 -02 39 21.34 r 413
2004-03-30 16:19:31 C 13 53 30.165 -02 39 17.54 r 413
2004-03-30 16:21:20 C 13 53 30.906 -02 39 13.33 r 413
2004-03-31 07:54:08 C 14 00 24.33 -02 07 03.9 19.7 c 704
2004-03-31 08:08:38 C 14 00 30.26 -02 06 32.2 19.8 c 704
2004-03-31 08:23:04 C 14 00 36.29 -02 05 59.4 19.2 c 704