2018 RY5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7558574887
Semi-major axis (a)2.3385904005 AU
Inclination (i)11.84385428°
Long. of Asc. Node (Ω)169.42426781°
Arg. of Perihelion (ω)90.52932039°
Mean Anomaly (M)14.80630715°
Mean Motion (n)0.2755956000°/day
Perihelion dist (q)0.57094750 AU
Aphelion dist (Q)4.10623730 AU
Orbital Period3.57628240 yr
Physical Parameters
H (abs. magnitude)26.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.392″
Uncertainty
Orbit TypeApollo
MOID0.003297 AU
Observations Used48
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-09-17
Observations (51)
Date Type RA Dec Mag Band Observatory
2018-09-13 06:38:39 C 00 06 24.19 -11 43 47.6 U 703
2018-09-13 06:46:25 C 00 06 08.60 -11 47 34.7 U 703
2018-09-13 06:54:11 C 00 05 53.35 -11 51 15.5 U 703
2018-09-13 07:01:56 C 00 05 38.35 -11 54 53.1 U 703
2018-09-13 08:28:16 C 00 03 02.12 -12 30 54.4 V H06
2018-09-13 08:29:41 C 00 02 59.83 -12 31 26.5 V H06
2018-09-13 08:31:06 C 00 02 57.62 -12 31 58.3 V H06
2018-09-13 08:49:38 C 00 02 29.28 -12 38 39.8 o H06
2018-09-13 08:50:47 C 00 02 27.43 -12 39 05.6 o H06
2018-09-13 08:51:57 C 00 02 25.74 -12 39 29.5 o H06
2018-09-13 18:27:08 C 23 54 29.16 -14 36 13.8 o Q62
2018-09-13 18:28:22 C 23 54 28.41 -14 36 25.2 o Q62
2018-09-13 18:29:37 C 23 54 27.69 -14 36 35.5 o Q62
2018-09-13 23:25:37 C 23 52 59.07 -15 23 30.5 V J95
2018-09-13 23:30:50 C 23 52 56.66 -15 24 01.1 V J95
2018-09-13 23:35:57 C 23 52 54.39 -15 24 30.6 V J95
2018-09-14 00:14:43 C 23 52 32.15 -15 27 37.3 18.1 V 104
2018-09-14 00:17:44 C 23 52 30.81 -15 27 53.4 18.3 V 104
2018-09-14 00:20:45 C 23 52 29.47 -15 28 09.7 18.3 V 104
2018-09-14 05:09:04 C 23 51 18.84 -15 50 11.7 q H36
2018-09-14 05:13:11 C 23 51 17.39 -15 50 29.1 q H36
2018-09-14 05:21:24 C 23 51 14.51 -15 51 03.9 q H36
2018-09-14 05:37:30 C 23 51 15.38 -15 51 29.7 V I52
2018-09-14 05:37:51 C 23 51 15.26 -15 51 31.1 V I52
2018-09-14 05:38:11 C 23 51 15.15 -15 51 32.9 V I52
2018-09-14 05:38:32 C 23 51 15.03 -15 51 34.2 V I52
2018-09-14 06:34:12 C 23 50 46.56 -15 55 53.7 u H21
2018-09-14 06:37:25 C 23 50 45.50 -15 56 05.6 u H21
2018-09-14 06:42:10 C 23 50 43.92 -15 56 23.1 u H21
2018-09-14 11:59:42 C 23 49 53.16 -16 06 42.0 q E23
2018-09-14 12:17:42 C 23 49 48.47 -16 07 39.0 q E23
2018-09-14 12:35:42 C 23 49 43.76 -16 08 35.4 q E23
2018-09-14 12:37:35 C 23 49 36.31 -16 07 48.8 V 474
2018-09-14 12:39:08 C 23 49 35.93 -16 07 53.6 V 474
2018-09-14 12:40:39 C 23 49 35.54 -16 07 58.1 V 474
2018-09-14 12:42:12 C 23 49 35.15 -16 08 02.5 V 474
2018-09-15 11:55:01 C 23 46 57.43 -16 52 11.2 V 474
2018-09-15 12:00:06 C 23 46 56.82 -16 52 17.8 V 474
2018-09-15 12:05:09 C 23 46 56.19 -16 52 24.0 V 474
2018-09-16 05:09:24 C 23 45 59.24 -17 12 24.2 V I52
2018-09-16 05:14:06 C 23 45 58.85 -17 12 28.8 V I52
2018-09-16 05:18:48 C 23 45 58.41 -17 12 31.9 V I52
2018-09-16 05:23:31 C 23 45 57.95 -17 12 36.0 V I52
2018-09-16 07:02:31 C 23 45 48.95 -17 13 50.8 V G96
2018-09-16 07:10:01 C 23 45 48.31 -17 13 56.0 V G96
2018-09-16 07:17:30 C 23 45 47.59 -17 14 01.4 V G96
2018-09-16 07:29:34 C 23 45 46.39 -17 14 08.8 V G96
2018-09-17 08:32:06 C 23 44 51.57 -17 26 48.4 V V06
2018-09-17 08:34:19 C 23 44 51.42 -17 26 49.2 V V06
2018-09-17 08:36:33 C 23 44 51.26 -17 26 49.8 V V06