2013 RU5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4863359970 ± 1.25e-07
Semi-major axis (a)1.2420386293 AU ± 7.57e-09
Inclination (i)43.90151034° ± 2.23e-05
Long. of Asc. Node (Ω)168.44514213° ± 6.97e-06
Arg. of Perihelion (ω)334.48578546° ± 2.01e-05
Mean Anomaly (M)178.26539285° ± 3.57e-05
Mean Motion (n)0.7120485744°/day ± 6.51e-09
Perihelion dist (q)0.63799053 AU ± 1.55e-07
Aphelion dist (Q)1.84608672 AU ± 1.55e-07
Orbital Period1.38421214 yr ± 1.27e-08
Physical Parameters
H (abs. magnitude)20.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.268″
Uncertainty0
Orbit TypeApollo
MOID0.329013 AU
Observations Used54
Oppositions3
Arc Total2013-2024
First Observation Used2013-09-01
Last Observation Used2024-09-11
Observations (56)
Date Type RA Dec Mag Band Observatory
2013-09-01 10:20:10 C 00 01 32.79 +01 15 54.9 q G96
2013-09-01 10:30:12 C 00 01 32.12 +01 15 35.7 q G96
2013-09-01 10:40:14 C 00 01 31.40 +01 15 16.8 q G96
2013-09-01 10:50:13 C 00 01 30.77 +01 14 58.1 q G96
2013-09-01 11:08:12 C 00 01 29.55 +01 14 24.0 q G96
2013-09-01 11:09:21 C 00 01 29.47 +01 14 22.2 q G96
2013-09-01 11:10:31 C 00 01 29.37 +01 14 19.8 q G96
2013-09-01 11:11:39 C 00 01 29.31 +01 14 18.0 q G96
2013-09-02 06:02:50 C 00 00 16.41 +00 38 25.3 q G96
2013-09-02 06:03:48 C 00 00 16.36 +00 38 23.0 q G96
2013-09-02 06:05:43 C 00 00 16.20 +00 38 19.5 q G96
2013-09-02 06:06:42 C 00 00 16.15 +00 38 17.4 q G96
2013-09-02 07:05:51 C 00 00 12.14 +00 36 24.2 q G96
2013-09-02 07:07:39 C 00 00 11.48 +00 36 32.8 q W85
2013-09-02 07:07:47 C 00 00 11.94 +00 36 20.0 q G96
2013-09-02 07:08:46 C 00 00 11.88 +00 36 18.1 q G96
2013-09-02 07:22:25 C 00 00 10.44 +00 36 04.6 q W85
2013-09-02 07:37:11 C 00 00 09.41 +00 35 36.1 q W85
2013-09-02 07:41:28 C 00 00 09.38 +00 35 13.6 u H21
2013-09-02 07:50:33 C 00 00 08.74 +00 34 56.3 u H21
2013-09-02 08:01:28 C 00 00 07.96 +00 34 35.3 u H21
2013-09-02 08:11:28 C 00 00 07.27 +00 34 16.1 u H21
2013-09-03 09:07:43 C 23 58 26.07 -00 14 24.2 q G96
2013-09-03 09:14:30 C 23 58 25.60 -00 14 38.1 q G96
2013-09-03 09:21:23 C 23 58 25.07 -00 14 51.3 q G96
2013-09-03 09:28:17 C 23 58 24.57 -00 15 04.9 q G96
2013-09-13 09:49:45 C 23 39 08.61 -09 00 06.8 o 291
2013-09-13 09:52:50 C 23 39 08.35 -09 00 13.7 o 291
2013-09-13 09:55:56 C 23 39 08.07 -09 00 20.8 o 291
2013-09-14 09:43:24 C 23 36 58.39 -09 56 17.8 o 291
2013-09-14 09:46:11 C 23 36 58.13 -09 56 24.0 o 291
2013-09-14 09:49:00 C 23 36 57.83 -09 56 29.6 o 291
2013-10-03 11:11:31 C 22 52 11.57 -27 07 11.9 o 474
2013-10-03 11:16:35 C 22 52 11.16 -27 07 22.7 o 474
2013-10-03 11:21:40 C 22 52 10.65 -27 07 31.4 o 474
2013-10-03 11:26:45 C 22 52 10.10 -27 07 40.5 o 474
2014-06-24 02:31:05 C 20 32 14.57 +56 00 19.3 t 950
2014-06-24 02:34:22 C 20 32 14.23 +56 00 19.4 t 950
2014-06-24 02:42:06 C 20 32 13.44 +56 00 18.9 t 950
2014-06-24 02:45:23 C 20 32 13.11 +56 00 18.7 t 950
2014-06-24 02:48:40 C 20 32 12.81 +56 00 18.6 t 950
2014-06-24 02:51:57 C 20 32 12.43 +56 00 18.1 t 950
2014-06-24 02:55:20 C 20 32 12.07 +56 00 18.6 t 950
2014-06-24 02:58:37 C 20 32 11.75 +56 00 18.2 t 950
2020-09-07 10:23:12 C 01 44 28.93 -12 17 57.4 V I52
2020-09-07 10:34:09 C 01 44 28.85 -12 18 26.0 V I52
2020-09-07 10:42:40 C 01 44 28.85 -12 18 48.1 V I52
2020-10-15 12:05:23 C 00 46 31.28 -59 34 50.6 V 474
2020-10-15 12:13:51 C 00 46 29.98 -59 35 10.0 V 474
2020-10-15 12:22:20 C 00 46 28.64 -59 35 29.7 V 474