2004 FD4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3247851896 ± 5.15e-07
Semi-major axis (a)1.8908541654 AU ± 6.18e-09
Inclination (i)23.40703369° ± 1.23e-04
Long. of Asc. Node (Ω)345.75760803° ± 3.58e-05
Arg. of Perihelion (ω)245.38947108° ± 1.49e-04
Mean Anomaly (M)90.32598344° ± 1.30e-04
Mean Motion (n)0.3790750704°/day ± 1.86e-09
Perihelion dist (q)1.27673274 AU ± 9.74e-07
Aphelion dist (Q)2.50497559 AU ± 9.74e-07
Orbital Period2.60008204 yr ± 1.27e-08
Physical Parameters
H (abs. magnitude)21.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.414″
Uncertainty0
Orbit TypeAmor
MOID0.407282 AU
Observations Used36
Oppositions10
Arc Total2004-2020
First Observation Used2004-03-18
Last Observation Used2020-10-14
Observations (37)
Date Type RA Dec Mag Band Observatory
2004-03-18 08:37:35 C 10 33 01.51 +00 00 30.9 d 291
2004-03-18 08:44:07 C 10 33 00.74 +00 00 22.0 d 291
2004-03-18 08:50:59 C 10 32 59.96 +00 00 12.7 d 291
2004-03-20 04:25:20 C 10 28 10.56 -00 58 23.8 d 291
2004-03-20 04:33:22 C 10 28 09.66 -00 58 34.9 d 291
2004-03-20 04:39:58 C 10 28 08.89 -00 58 43.7 d 291
2004-03-21 05:21:06 C 10 25 26.89 -01 31 59.6 d 291
2004-03-21 05:29:33 C 10 25 25.91 -01 32 11.3 d 291
2004-03-21 05:35:16 C 10 25 25.33 -01 32 18.3 d 291
2004-03-21 05:55:25 C 10 25 23.06 -01 32 45.8 c 671
2004-03-21 06:01:03 C 10 25 22.56 -01 32 55.7 c 671
2004-03-21 06:06:40 C 10 25 21.86 -01 33 00.8 c 671
2004-03-25 04:06:09 C 10 15 30.28 -03 39 12.0 r 715
2004-03-25 04:19:31 C 10 15 28.87 -03 39 29.2 r 715
2004-03-25 04:32:55 C 10 15 27.42 -03 39 47.1 r 715
2004-03-29 14:37:44 C 10 05 18.28 -05 59 06.4 r 413
2004-04-20 04:13:43 C 09 36 04.30 -15 54 15.7 d 291
2004-04-20 04:26:33 C 09 36 03.96 -15 54 28.4 d 291
2004-04-20 04:39:21 C 09 36 03.63 -15 54 41.4 d 291
2017-03-18 05:25:11 C 10 31 41.58 +00 50 00.4 q G96
2017-03-18 05:31:21 C 10 31 40.87 +00 49 52.3 q G96
2017-03-18 05:37:31 C 10 31 40.21 +00 49 43.7 q G96
2017-03-18 05:43:40 C 10 31 39.43 +00 49 35.8 q G96
2017-03-18 09:11:37 C 10 31 15.31 +00 44 58.2 q G96
2017-03-18 09:26:34 C 10 31 13.67 +00 44 38.5 q G96
2017-03-18 09:32:24 C 10 31 12.99 +00 44 31.1 q G96
2017-03-18 12:18:16 C 10 30 55.13 +00 41 11.7 t 474
2017-03-18 12:22:30 C 10 30 54.64 +00 41 05.7 t 474
2017-03-18 12:26:44 C 10 30 54.13 +00 41 01.2 t 474
2017-03-19 06:16:51 C 10 28 55.60 +00 16 48.2 o 691
2017-03-19 06:25:50 C 10 28 54.52 +00 16 36.0 q G96
2017-03-19 06:29:54 C 10 28 54.10 +00 16 31.0 o 691
2017-03-19 06:30:53 C 10 28 53.93 +00 16 29.7 q G96
2017-03-19 06:41:33 C 10 28 52.68 +00 16 16.3 q G96
2017-03-19 06:42:52 C 10 28 52.58 +00 16 13.4 o 691
2020-09-17 07:55:37 C 23 47 37.086 +09 21 10.56 V T12
2020-10-14 06:27:23 C 23 08 26.712 +09 26 16.44 V T12