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
2004-09-19 02:20:15 C 02 37 34.24 +17 31 00.5 r 941
2004-09-22 08:14:13 C 02 29 42.21 +13 45 44.6 19.5 c 704
2004-09-22 08:31:38 C 02 29 40.31 +13 44 56.0 20.1 c 704
2004-09-22 08:39:25 C 02 29 39.44 +13 44 35.3 19.8 c 704
2004-09-22 08:49:11 C 02 29 38.62 +13 44 09.1 20.4 c 704
2004-09-22 09:14:29 C 02 29 35.68 +13 42 58.1 20.3 c 704
2004-09-22 09:24:10 C 02 29 34.62 +13 42 32.0 20.0 c 704
2004-09-22 09:32:18 C 02 29 33.73 +13 42 09.8 19.8 c 704
2004-09-22 09:49:48 C 02 29 31.87 +13 41 21.1 20.2 c 704
2004-10-08 08:34:09 C 01 56 06.77 +00 05 44.6 o 696
2004-10-08 08:44:56 C 01 56 05.91 +00 05 28.3 o 696
2004-10-08 08:52:16 C 01 56 05.31 +00 05 16.5 o 696
2004-10-10 07:51:03 C 01 52 40.865 -01 02 50.92 n 645
2004-10-10 07:52:15 C 01 52 40.769 -01 02 52.49 n 645
2004-10-10 07:54:38 C 01 52 40.591 -01 02 55.83 n 645
2004-10-10 07:55:50 C 01 52 40.487 -01 02 57.78 n 645
2024-04-09 06:13:52 C 10 12 11.958 +08 28 39.44 X F52
2024-04-09 06:28:02 C 10 12 11.323 +08 28 52.41 X F52
2024-04-09 06:42:17 C 10 12 10.675 +08 29 05.64 X F52
2024-04-10 03:49:28 C 10 11 19.26 +08 48 10.9 V 691
2024-04-10 04:03:51 C 10 11 18.63 +08 48 23.7 V 691
2024-04-10 04:18:16 C 10 11 18.04 +08 48 37.2 V 691
2024-04-10 23:44:18 C 10 10 32.461 +09 05 58.99 V Z84
2024-04-11 00:17:11 C 10 10 31.940 +09 06 42.80 V 807
2024-04-11 00:33:02 C 10 10 31.280 +09 06 56.90 V 807
2024-04-11 00:33:45 C 10 10 30.472 +09 06 43.05 V Z84
2024-04-11 00:48:53 C 10 10 30.610 +09 07 11.70 V 807
2024-09-02 02:48:26 C 15 37 17.814 +23 12 28.76 V I52
2024-09-02 02:51:37 C 15 37 19.002 +23 12 27.00 V I52
2024-09-02 02:58:01 C 15 37 21.443 +23 12 22.28 V I52
2024-09-21 19:04:54 B 20 07 41.482 +02 16 02.42 X K87
2024-09-21 19:22:59 B 20 07 51.398 +02 14 55.97 X K87
2024-09-21 19:43:41 B 20 08 02.774 +02 13 40.51 X K87
2024-09-22 02:26:56 C 20 11 45.912 +01 50 35.27 V W68
2024-09-22 02:30:55 C 20 11 48.082 +01 50 20.44 V W68
2024-09-22 02:45:08 C 20 11 55.759 +01 49 29.03 V W68
2024-09-22 02:51:46 C 20 11 59.316 +01 49 05.38 V W68
2024-09-22 02:56:19 C 20 12 01.774 +01 48 49.25 V W68
2024-09-27 06:40:38 C 21 11 33.169 -04 33 17.68 X F51
2024-09-27 07:19:47 C 21 11 48.645 -04 34 56.32 X F51
2024-09-27 07:38:12 C 21 11 56.005 -04 35 43.11 X F51
2024-09-28 20:38:05 B 21 26 22.09 -06 02 58.1 X K19
2024-09-28 20:43:26 B 21 26 24.07 -06 03 10.9 X K19
2024-09-29 04:00:18 C 21 29 04.891 -06 18 47.34 V 703
2024-09-29 04:03:38 C 21 29 06.036 -06 18 55.37 V 703
2024-09-29 04:10:19 C 21 29 08.459 -06 19 08.83 V 703
2024-10-01 20:26:41 C 21 50 37.457 -08 19 29.10 V M22
2024-10-01 20:31:15 C 21 50 38.822 -08 19 36.98 V M22
2024-10-01 20:51:11 C 21 50 44.666 -08 20 09.64 V M22
2024-10-01 21:09:25 C 21 50 50.078 -08 20 39.19 V M22