2004 RY164

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3154094000
Semi-major axis (a)1.7262721000 AU
Inclination (i)35.87261000°
Long. of Asc. Node (Ω)357.83381000°
Arg. of Perihelion (ω)58.17257000°
Mean Anomaly (M)91.46014000°
Mean Motion (n)0.4345504500°/day
Perihelion dist (q)1.18178970 AU
Aphelion dist (Q)2.27075450 AU
Orbital Period2.26810880 yr
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.550″
Uncertainty6
Orbit TypeAmor
MOID0.303524 AU
Observations Used63
Oppositions1
Arc Total
First Observation Used
Last Observation Used2004-11-09
Observations (64)
Date Type RA Dec Mag Band Observatory
2004-09-13 10:23:26 C 01 09 33.96 +08 04 50.7 19.6 c 644
2004-09-13 10:43:26 C 01 09 31.07 +08 05 56.4 20.4 c 644
2004-09-13 10:58:15 C 01 09 28.93 +08 06 44.2 19.8 c 644
2004-09-13 22:50:06 C 01 07 49.34 +08 45 44.9 r J95
2004-09-13 23:05:00 C 01 07 47.23 +08 46 33.0 r J95
2004-09-13 23:20:39 C 01 07 44.80 +08 47 26.7 r J95
2004-09-14 00:00:36 C 01 07 38.68 +08 49 40.7 c 246
2004-09-14 00:04:27 C 01 07 38.05 +08 49 54.8 c 246
2004-09-14 00:05:32 C 01 07 37.90 +08 49 56.9 c 246
2004-09-14 00:06:25 C 01 07 37.83 +08 49 59.7 c 246
2004-09-14 05:26:42 C 01 06 52.35 +09 07 54.8 c G90
2004-09-14 05:31:11 C 01 06 51.63 +09 08 09.3 c G90
2004-09-14 05:35:41 C 01 06 50.97 +09 08 24.0 c G90
2004-09-14 06:24:42 C 01 06 43.63 +09 11 08.9 c 651
2004-09-14 06:29:19 C 01 06 42.86 +09 11 25.7 c 651
2004-09-14 06:53:47 C 01 06 38.26 +09 13 12.8 d I05
2004-09-14 06:55:11 C 01 06 38.01 +09 13 20.0 d I05
2004-09-14 06:56:36 C 01 06 37.78 +09 13 20.9 d I05
2004-09-14 08:45:19 C 01 06 21.87 +09 18 59.6 r 734
2004-09-14 08:57:57 C 01 06 19.87 +09 19 42.3 r 734
2004-09-14 13:44:04 C 01 05 38.03 +09 36 20.6 c 474
2004-09-14 13:50:06 C 01 05 37.07 +09 36 40.8 c 474
2004-09-14 13:56:07 C 01 05 36.16 +09 37 01.4 c 474
2004-09-16 02:45:19 C 00 59 52.83 +11 43 45.1 r J95
2004-09-16 02:55:39 C 00 59 51.13 +11 44 22.8 r J95
2004-09-16 03:05:14 C 00 59 49.55 +11 44 55.9 r J95
2004-09-16 04:49:46 C 00 59 33.95 +11 51 09.5 r 649
2004-09-16 04:54:56 C 00 59 33.10 +11 51 27.3 r 649
2004-09-16 04:57:31 C 00 59 32.67 +11 51 36.3 r 649
2004-09-16 05:00:05 C 00 59 32.29 +11 51 45.6 r 649
2004-09-16 23:03:53 C 00 56 32.10 +12 56 13.8 c 246
2004-09-16 23:05:19 C 00 56 31.80 +12 56 18.1 c 246
2004-09-16 23:06:12 C 00 56 31.62 +12 56 20.9 c 246
2004-09-16 23:11:31 C 00 56 30.74 +12 56 39.9 c 246
2004-09-18 01:18:46 C 00 51 57.77 +14 31 57.4 c 246
2004-09-18 01:19:52 C 00 51 57.53 +14 32 01.4 c 246
2004-09-18 01:20:48 C 00 51 57.42 +14 32 04.0 c 246
2004-09-18 01:21:48 C 00 51 57.18 +14 32 07.3 c 246
2004-09-18 01:23:47 C 00 51 56.82 +14 32 15.5 c 246
2004-09-18 07:15:42 C 00 50 54.31 +14 54 03.1 20.0 c 704
2004-09-18 07:32:49 C 00 50 51.08 +14 55 06.2 20.2 c 704
2004-09-18 07:49:56 C 00 50 47.82 +14 56 10.0 20.1 c 704
2004-09-18 08:07:03 C 00 50 44.58 +14 57 13.3 20.4 c 704
2004-09-23 06:51:43 C 00 26 36.20 +22 32 26.6 19.3 c 704
2004-09-23 07:25:47 C 00 26 28.18 +22 34 39.3 20.3 c 704
2004-09-23 07:42:49 C 00 26 24.26 +22 35 45.5 19.5 c 704
2004-09-23 07:59:56 C 00 26 20.28 +22 36 52.5 20.1 c 704
2004-09-23 21:27:14 C 00 23 17.19 +23 29 14.5 r 941
2004-09-23 21:28:00 C 00 23 17.02 +23 29 17.5 r 941
2004-09-23 21:28:44 C 00 23 16.83 +23 29 20.5 r 941