2004 RX164

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4846124397 ± 6.25e-08
Semi-major axis (a)1.7061187679 AU ± 2.37e-09
Inclination (i)12.48710913° ± 2.00e-05
Long. of Asc. Node (Ω)185.66076637° ± 1.51e-05
Arg. of Perihelion (ω)102.62190596° ± 2.43e-05
Mean Anomaly (M)210.82744806° ± 5.49e-06
Mean Motion (n)0.4422811046°/day ± 9.22e-10
Perihelion dist (q)0.87931239 AU ± 1.07e-07
Aphelion dist (Q)2.53292515 AU ± 1.07e-07
Orbital Period2.22850643 yr ± 4.65e-09
Physical Parameters
H (abs. magnitude)21.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.436″
Uncertainty0
Orbit TypeApollo
MOID0.078675 AU
Observations Used103
Oppositions11
Arc Total2004-2024
First Observation Used2004-09-13
Last Observation Used2024-10-08
Observations (108)
Date Type RA Dec Mag Band Observatory
2004-09-13 08:26:07 C 02 52 24.59 +24 54 28.2 19.7 c 704
2004-09-13 08:43:38 C 02 52 22.45 +24 53 29.4 19.5 c 704
2004-09-13 09:00:43 C 02 52 20.39 +24 52 31.8 20.0 c 704
2004-09-13 09:18:06 C 02 52 18.19 +24 51 33.4 19.9 c 704
2004-09-13 09:35:26 C 02 52 16.03 +24 50 34.6 20.1 c 704
2004-09-14 01:08:53 C 02 50 32.08 +23 57 46.9 c 246
2004-09-14 01:09:52 C 02 50 31.92 +23 57 43.6 c 246
2004-09-14 01:10:48 C 02 50 31.78 +23 57 41.1 c 246
2004-09-14 01:11:39 C 02 50 31.71 +23 57 37.5 c 246
2004-09-14 01:13:04 C 02 50 31.70 +23 57 33.3 c 246
2004-09-14 01:14:25 C 02 50 31.48 +23 57 28.5 c 246
2004-09-14 05:48:52 C 02 50 02.93 +23 42 10.5 c G90
2004-09-14 05:53:21 C 02 50 02.45 +23 41 55.5 c G90
2004-09-14 05:57:51 C 02 50 01.95 +23 41 40.6 c G90
2004-09-14 06:41:58 C 02 49 56.79 +23 39 16.3 c 651
2004-09-14 06:46:08 C 02 49 56.35 +23 39 01.9 c 651
2004-09-14 07:14:19 C 02 49 53.22 +23 37 27.5 c 673
2004-09-14 07:25:59 C 02 49 51.81 +23 36 48.4 c 673
2004-09-14 07:39:39 C 02 49 50.20 +23 36 03.0 c 673
2004-09-14 07:53:10 C 02 49 48.57 +23 35 17.9 c 673
2004-09-14 08:06:59 C 02 49 46.92 +23 34 32.1 c 673
2004-09-14 08:12:15 C 02 49 46.02 +23 34 17.1 19.5 c 704
2004-09-14 08:29:28 C 02 49 43.92 +23 33 20.5 20.0 c 704
2004-09-14 08:33:05 C 02 49 43.52 +23 33 08.8 19.5 c 704
2004-09-14 08:47:03 C 02 49 41.75 +23 32 22.2 19.8 c 704
2004-09-14 08:49:20 C 02 49 41.54 +23 32 14.9 19.8 c 704
2004-09-14 09:04:47 C 02 49 39.60 +23 31 24.4 20.0 c 704
2004-09-14 09:05:37 C 02 49 39.49 +23 31 19.8 19.7 c 704
2004-09-14 09:21:54 C 02 49 37.56 +23 30 26.9 20.0 c 704
2004-09-14 09:22:44 C 02 49 37.47 +23 30 24.1 20.3 c 704
2004-09-16 03:21:04 C 02 45 02.57 +21 12 26.3 r J95
2004-09-16 03:33:21 C 02 45 01.09 +21 11 46.8 r J95
2004-09-16 09:44:31 C 02 44 21.76 +20 52 06.4 20.0 c 704
2004-09-16 10:01:05 C 02 44 19.93 +20 51 12.4 19.7 c 704
2004-09-16 10:17:43 C 02 44 17.90 +20 50 19.9 20.0 c 704
2004-09-16 10:34:17 C 02 44 15.91 +20 49 26.2 19.9 c 704
2004-09-18 01:35:50 C 02 40 08.45 +18 46 26.9 c 246
2004-09-18 01:36:48 C 02 40 08.35 +18 46 23.7 c 246
2004-09-18 01:38:00 C 02 40 08.19 +18 46 20.9 c 246
2004-09-18 01:42:16 C 02 40 07.74 +18 46 06.5 c 246
2004-09-18 06:22:18 C 02 39 39.85 +18 31 49.6 r H44
2004-09-18 06:31:37 C 02 39 38.83 +18 31 21.1 r H44
2004-09-18 08:50:12 C 02 39 23.68 +18 24 18.4 19.7 c 704
2004-09-18 09:07:43 C 02 39 21.49 +18 23 24.9 20.1 c 704
2004-09-18 09:25:19 C 02 39 19.56 +18 22 31.2 20.3 c 704
2004-09-18 09:42:50 C 02 39 17.65 +18 21 37.5 20.4 c 704
2004-09-18 10:01:06 C 02 39 15.56 +18 20 42.3 19.9 c 704
2004-09-19 02:12:34 C 02 37 35.11 +17 31 23.5 r 941
2004-09-19 02:15:46 C 02 37 34.72 +17 31 14.1 r 941
2004-09-19 02:16:24 C 02 37 34.66 +17 31 12.1 r 941