288807 (2004 RW164)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3765942431 ± 4.11e-08
Semi-major axis (a)1.4899166186 AU ± 2.22e-09
Inclination (i)36.77939559° ± 7.72e-06
Long. of Asc. Node (Ω)164.92115078° ± 4.00e-06
Arg. of Perihelion (ω)342.88083987° ± 7.24e-06
Mean Anomaly (M)103.64281702° ± 1.15e-05
Mean Motion (n)0.5419626151°/day ± 1.21e-09
Perihelion dist (q)0.92882260 AU ± 6.12e-08
Aphelion dist (Q)2.05101064 AU ± 6.13e-08
Orbital Period1.81862412 yr ± 4.06e-09
Physical Parameters
H (abs. magnitude)18.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.215″
Uncertainty0
Orbit TypeApollo
MOID0.051421 AU
Observations Used219
Oppositions10
Arc Total2002-2024
First Observation Used2002-09-04
Last Observation Used2024-11-02
Observations (278)
Date Type RA Dec Mag Band Observatory
2022-09-17 06:45:09 C 21 21 27.996 -04 06 39.39 U F52
2022-09-17 07:02:40 C 21 21 27.309 -04 06 58.71 U F52
2022-09-17 07:20:09 C 21 21 26.624 -04 07 18.33 U F52
2022-09-17 07:37:43 C 21 21 25.933 -04 07 37.91 U F52
2022-09-17 13:21:59 C 21 21 13.23 -04 14 01.3 V D29
2022-09-17 13:44:54 C 21 21 12.29 -04 14 26.5 V D29
2022-09-20 06:56:47 C 21 18 57.131 -05 25 21.79 U F51
2022-09-20 07:16:57 C 21 18 56.434 -05 25 43.59 U F51
2022-09-20 07:37:07 C 21 18 55.737 -05 26 05.14 U F51
2022-09-20 07:57:32 C 21 18 55.038 -05 26 26.79 U F51
2022-09-28 03:33:09 C 21 14 05.676 -08 35 20.33 V G96
2022-09-28 03:41:21 C 21 14 05.507 -08 35 28.00 V G96
2022-09-28 03:49:33 C 21 14 05.273 -08 35 36.46 V G96
2022-09-28 03:57:45 C 21 14 05.161 -08 35 43.69 V G96
2024-07-03 12:56:23 C 00 02 53.101 +10 15 04.50 X F52
2024-07-03 13:32:23 C 00 02 54.222 +10 14 59.92 X F52
2024-07-03 13:50:22 C 00 02 54.789 +10 14 57.66 X F52
2024-08-16 13:00:17 C 00 11 37.962 +01 47 04.37 X F52
2024-08-16 13:17:24 C 00 11 37.536 +01 46 47.92 X F52
2024-08-16 13:34:28 C 00 11 37.124 +01 46 31.83 X F52
2024-08-16 13:51:32 C 00 11 36.706 +01 46 15.72 X F52
2024-08-27 13:05:12 C 00 03 22.388 -02 59 25.49 X F51
2024-08-27 13:20:20 C 00 03 21.748 -02 59 43.85 X F51
2024-08-27 13:35:29 C 00 03 21.100 -03 00 02.30 X F51
2024-08-31 18:05:10 C 23 58 59.51 -05 06 07.0 V D29
2024-08-31 18:25:31 C 23 58 58.57 -05 06 33.1 V D29
2024-08-31 18:45:53 C 23 58 57.52 -05 07 00.3 V D29
2024-09-03 08:57:14 C 23 55 57.148 -06 28 46.31 V G96
2024-09-03 09:04:35 C 23 55 56.770 -06 28 56.06 V G96
2024-09-03 09:11:56 C 23 55 56.399 -06 29 06.29 V G96
2024-09-03 09:19:16 C 23 55 55.988 -06 29 15.94 V G96
2024-09-04 08:54:28 C 23 54 44.147 -07 00 54.32 V G96
2024-09-04 09:02:38 C 23 54 43.697 -07 01 05.05 V G96
2024-09-04 09:10:46 C 23 54 43.258 -07 01 16.50 V G96
2024-09-04 09:18:54 C 23 54 42.808 -07 01 27.26 V G96
2024-09-04 11:26:15 C 23 54 36.393 -07 04 17.51 X F52
2024-09-04 11:40:37 C 23 54 35.616 -07 04 36.95 X F52
2024-09-04 11:55:02 C 23 54 34.838 -07 04 56.33 X F52
2024-09-05 11:54:06 C 23 53 19.692 -07 37 27.12 X F51
2024-09-05 12:09:25 C 23 53 18.841 -07 37 47.92 X F51
2024-09-05 12:24:44 C 23 53 17.995 -07 38 08.75 X F51
2024-09-05 12:40:00 C 23 53 17.153 -07 38 29.54 X F51
2024-09-09 09:13:35 C 23 48 12.006 -09 46 09.11 X F51
2024-09-09 09:14:31 C 23 48 11.954 -09 46 10.38 X F51
2024-09-09 09:26:58 C 23 48 11.212 -09 46 27.78 X F51
2024-09-09 09:27:54 C 23 48 11.157 -09 46 29.14 X F51
2024-09-09 09:40:43 C 23 48 10.394 -09 46 46.97 X F51
2024-09-09 09:41:41 C 23 48 10.339 -09 46 48.30 X F51
2024-09-09 09:54:10 C 23 48 09.595 -09 47 05.76 X F51
2024-09-13 05:42:02 C 23 42 46.444 -11 55 30.25 V G96