IAA RAS IAA Minor Planet Database

387816 (2004 FM17)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2500733498 ± 7.85e-08
Semi-major axis (a)0.8852026032 AU ± 8.13e-10
Inclination (i)6.76145109° ± 3.22e-06
Long. of Asc. Node (Ω)169.72337175° ± 3.29e-05
Arg. of Perihelion (ω)196.59206090° ± 3.46e-05
Mean Anomaly (M)195.89631584° ± 2.06e-05
Mean Motion (n)1.1834454726°/day ± 1.63e-09
Perihelion dist (q)0.66383702 AU ± 6.95e-08
Aphelion dist (Q)1.10656818 AU ± 6.95e-08
Orbital Period0.83284469 yr ± 1.15e-09
Physical Parameters
H (abs. magnitude)19.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.335″
Uncertainty0
Orbit TypeAten
MOID0.059548 AU
Observations Used208
Radar Obs Used1
Oppositions2
Arc Total2004-2014
First Observation Used2004-03-23
Last Observation Used2024-05-08
Observations (227)
Date Type RA Dec Mag Band Observatory
2004-03-23 10:53:43 C 17 15 31.06 -10 55 21.3 20.3 c 704
2004-03-23 11:09:18 C 17 15 33.00 -10 55 05.0 19.4 c 704
2004-03-23 11:24:58 C 17 15 34.98 -10 54 48.0 19.6 c 704
2004-03-23 11:40:18 C 17 15 36.84 -10 54 30.9 19.4 c 704
2004-03-26 10:40:40 C 17 25 02.46 -09 33 57.0 19.4 c 704
2004-03-26 10:55:40 C 17 25 04.33 -09 33 38.9 19.3 c 704
2004-03-26 11:10:39 C 17 25 06.14 -09 33 21.2 19.7 c 704
2004-03-26 11:25:57 C 17 25 08.07 -09 33 02.6 20.3 c 704
2004-03-26 11:41:11 C 17 25 10.04 -09 32 44.7 20.0 c 704
2004-03-27 10:16:33 C 17 28 13.92 -09 05 13.9 19.6 c 704
2004-03-27 10:20:53 C 17 28 14.54 -09 05 08.4 19.4 c 704
2004-03-27 10:30:39 C 17 28 15.79 -09 04 55.4 19.4 c 704
2004-03-27 10:35:45 C 17 28 16.46 -09 04 49.7 19.6 c 704
2004-03-27 10:44:44 C 17 28 17.58 -09 04 38.8 19.4 c 704
2004-03-27 10:50:58 C 17 28 18.39 -09 04 30.7 19.3 c 704
2004-03-27 10:58:47 C 17 28 19.39 -09 04 21.4 19.2 c 704
2004-03-27 11:06:05 C 17 28 20.36 -09 04 12.2 19.2 c 704
2004-03-27 11:14:06 C 17 28 21.35 -09 04 02.6 19.1 c 704
2004-03-27 11:21:12 C 17 28 22.26 -09 03 53.3 19.2 c 704
2004-03-28 09:08:58 C 17 31 21.94 -08 36 22.8 – c 651
2004-03-28 09:11:01 C 17 31 22.14 -08 36 20.6 – c 651
2004-03-28 09:13:15 C 17 31 22.51 -08 36 17.6 – c 651
2004-03-28 09:18:44 C 17 31 23.09 -08 36 12.7 – o H06
2004-03-28 09:23:17 C 17 31 23.63 -08 36 06.7 – o H06
2004-03-28 09:27:51 C 17 31 24.30 -08 36 00.9 – o H06
2004-03-28 10:13:27 C 17 31 30.26 -08 35 01.9 19.1 c 704
2004-03-28 10:13:41 C 17 31 30.29 -08 35 02.4 19.1 c 704
2004-03-28 10:18:55 C 17 31 31.06 -08 34 54.9 19.6 c 704
2004-03-28 10:19:10 C 17 31 31.01 -08 34 54.8 19.2 c 704
2004-03-28 10:27:21 C 17 31 32.04 -08 34 44.5 19.4 c 704
2004-03-28 10:27:35 C 17 31 32.11 -08 34 44.2 19.3 c 704
2004-03-28 10:33:52 C 17 31 32.93 -08 34 36.2 19.3 c 704
2004-03-28 10:34:06 C 17 31 32.98 -08 34 35.9 19.3 c 704
2004-03-28 10:48:48 C 17 31 34.91 -08 34 17.9 20.1 c 704
2004-03-28 10:49:03 C 17 31 34.93 -08 34 18.7 19.9 c 704
2004-03-28 10:55:23 C 17 31 35.55 -08 34 09.3 19.9 c 704
2004-03-28 10:55:37 C 17 31 35.74 -08 34 09.2 19.5 c 704
2004-03-28 11:04:23 C 17 31 36.83 -08 33 55.0 19.9 c 704
2004-03-28 11:09:22 C 17 31 37.55 -08 33 50.3 19.8 c 704
2004-03-28 11:09:35 C 17 31 37.52 -08 33 50.4 20.0 c 704
2004-03-28 11:19:04 C 17 31 38.82 -08 33 38.5 19.6 c 704
2004-03-28 11:19:18 C 17 31 38.84 -08 33 38.3 19.3 c 704
2004-03-29 10:08:49 C 17 34 48.59 -08 03 48.0 19.0 c 704
2004-03-29 10:31:46 C 17 34 51.59 -08 03 17.7 19.3 c 704
2004-03-29 10:36:02 C 17 34 52.15 -08 03 11.9 19.0 c 704
2004-03-29 10:51:00 C 17 34 54.11 -08 02 52.7 19.1 c 704
2004-03-29 10:54:08 C 17 34 54.53 -08 02 48.7 19.3 c 704
2004-03-29 11:05:52 C 17 34 56.02 -08 02 31.8 19.4 c 704
2004-03-29 11:11:45 C 17 34 56.83 -08 02 24.2 19.3 c 704
2004-03-29 11:20:56 C 17 34 58.05 -08 02 12.6 19.1 c 704
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-05-04 09:45:00 137265969.18 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)