2018 RU5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4234608751 ± 6.19e-07
Semi-major axis (a)2.2005251802 AU ± 7.95e-07
Inclination (i)2.93202731° ± 1.52e-05
Long. of Asc. Node (Ω)58.79379881° ± 6.26e-05
Arg. of Perihelion (ω)297.93527211° ± 9.02e-05
Mean Anomaly (M)79.59633766° ± 4.11e-04
Mean Motion (n)0.3019414682°/day ± 1.64e-07
Perihelion dist (q)1.26868886 AU ± 1.44e-06
Aphelion dist (Q)3.13236150 AU ± 1.77e-06
Orbital Period3.26429586 yr ± 1.77e-06
Physical Parameters
H (abs. magnitude)20.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.227″
Uncertainty0
Orbit TypeAmor
MOID0.267239 AU
Observations Used90
Oppositions2
Arc Total2018-2021
First Observation Used2018-09-10
Last Observation Used2021-06-16
Observations (90)
Date Type RA Dec Mag Band Observatory
2018-11-08 11:39:52 C 04 38 37.25 +21 27 56.7 V I52
2018-11-08 11:46:19 C 04 38 36.95 +21 27 57.7 V I52
2018-11-09 19:06:25 C 04 37 13.11 +21 32 15.7 q D29
2018-11-09 19:28:03 C 04 37 12.10 +21 32 17.9 q D29
2018-11-09 19:49:41 C 04 37 11.00 +21 32 21.0 q D29
2018-11-17 08:31:37 C 04 28 13.26 +21 53 04.6 V G96
2018-11-17 08:39:08 C 04 28 12.87 +21 53 05.2 V G96
2018-11-17 08:46:37 C 04 28 12.43 +21 53 05.9 V G96
2018-11-17 08:54:06 C 04 28 12.00 +21 53 06.7 V G96
2018-11-27 09:07:49 C 04 15 38.69 +22 10 43.8 V I52
2018-11-27 09:19:36 C 04 15 38.10 +22 10 43.7 V I52
2018-11-27 09:30:48 C 04 15 37.53 +22 10 44.6 V I52
2018-11-27 09:41:55 C 04 15 36.91 +22 10 44.7 V I52
2018-11-27 10:42:30 C 04 15 33.67 +22 10 47.5 o 691
2018-11-27 11:12:06 C 04 15 32.12 +22 10 48.6 o 691
2018-11-27 11:41:46 C 04 15 30.57 +22 10 49.7 o 691
2018-11-29 06:16:31 C 04 13 25.48 +22 12 59.9 V G96
2018-11-29 06:24:41 C 04 13 25.06 +22 13 00.3 V G96
2018-11-29 06:32:49 C 04 13 24.64 +22 13 00.4 V G96
2018-11-29 06:40:57 C 04 13 24.24 +22 13 01.0 V G96
2018-12-09 10:09:19 C 04 03 06.29 +22 21 48.3 V I52
2018-12-09 10:31:41 C 04 03 05.49 +22 21 48.3 V I52
2018-12-09 11:00:21 C 04 03 04.46 +22 21 48.9 V I52
2018-12-10 04:46:26 C 04 02 29.34 +22 22 23.0 V G96
2018-12-10 04:54:28 C 04 02 29.04 +22 22 23.4 V G96
2018-12-10 05:02:28 C 04 02 28.74 +22 22 24.1 V G96
2018-12-10 05:10:28 C 04 02 28.43 +22 22 24.4 V G96
2018-12-12 10:52:25 C 04 00 46.924 +22 24 03.50 U F51
2018-12-12 11:10:38 C 04 00 46.317 +22 24 03.81 U F51
2018-12-12 11:28:52 C 04 00 45.726 +22 24 04.14 U F51
2018-12-12 11:47:01 C 04 00 45.132 +22 24 04.32 U F51
2018-12-13 10:42:31 C 04 00 06.295 +22 24 47.22 U F51
2018-12-13 11:00:43 C 04 00 05.725 +22 24 47.47 U F51
2018-12-13 11:18:52 C 04 00 05.170 +22 24 47.93 U F51
2018-12-13 11:37:02 C 04 00 04.629 +22 24 48.23 U F51
2021-06-12 06:06:10 C 16 44 59.11 -24 16 44.6 V 807
2021-06-12 06:14:08 C 16 44 58.60 -24 16 43.4 V 807
2021-06-12 06:22:07 C 16 44 58.14 -24 16 44.2 V 807
2021-06-16 06:37:23 C 16 39 10.16 -24 15 28.6 V V06
2021-06-16 07:04:43 C 16 39 08.53 -24 15 27.0 V V06