IAA RAS IAA Minor Planet Database

2018 RX1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2913085000
Semi-major axis (a)1.4733755000 AU
Inclination (i)13.02800000°
Long. of Asc. Node (Ω)167.88847000°
Arg. of Perihelion (ω)145.86219000°
Mean Anomaly (M)27.29869000°
Mean Motion (n)0.5511044500°/day
Perihelion dist (q)1.04416870 AU
Aphelion dist (Q)1.90258230 AU
Orbital Period1.78842270 yr
Physical Parameters
H (abs. magnitude)25.05
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.920″
Uncertainty7
Orbit TypeAmor
MOID0.066625 AU
Observations Used45
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2018-09-22
Observations (47)
Date Type RA Dec Mag Band Observatory
2018-09-06 11:42:31 C 23 46 30.69 +10 01 36.2 – V G96
2018-09-06 11:45:55 C 23 46 31.57 +10 01 10.8 – V G96
2018-09-06 11:49:19 C 23 46 32.44 +10 00 44.8 – V G96
2018-09-06 11:52:46 C 23 46 33.29 +10 00 18.6 – V G96
2018-09-06 12:01:41 C 23 46 35.57 +09 59 10.0 – V G96
2018-09-06 12:02:17 C 23 46 35.75 +09 59 04.9 – V G96
2018-09-06 12:02:51 C 23 46 35.88 +09 59 00.5 – V G96
2018-09-06 12:03:27 C 23 46 36.05 +09 58 57.3 – V G96
2018-09-06 14:36:51 C 23 47 21.49 +09 42 03.8 – V 474
2018-09-06 14:38:35 C 23 47 21.91 +09 41 51.6 – V 474
2018-09-06 14:40:18 C 23 47 22.34 +09 41 38.0 – V 474
2018-09-06 14:42:02 C 23 47 22.77 +09 41 25.2 – V 474
2018-09-07 00:44:01 C 23 50 04.93 +08 23 34.0 – V J95
2018-09-07 00:56:14 C 23 50 07.88 +08 22 03.6 – V J95
2018-09-07 01:02:11 C 23 50 09.27 +08 21 19.5 – V J95
2018-09-07 08:42:22 C 23 52 07.90 +07 25 20.3 – V I52
2018-09-07 08:43:46 C 23 52 08.25 +07 25 10.2 – V I52
2018-09-07 08:45:10 C 23 52 08.59 +07 24 59.8 – V I52
2018-09-07 08:46:33 C 23 52 08.87 +07 24 49.6 – V I52
2018-09-08 01:41:06 C 23 56 21.62 +05 22 35.6 – V L01
2018-09-08 01:49:39 C 23 56 23.59 +05 21 35.7 – V L01
2018-09-08 06:44:13 C 23 57 40.06 +04 47 18.7 – V I52
2018-09-08 06:44:49 C 23 57 40.15 +04 47 14.5 – V I52
2018-09-08 06:45:25 C 23 57 40.36 +04 47 09.8 – V I52
2018-09-08 22:51:48 C 00 01 27.44 +02 55 40.6 – V 104
2018-09-08 22:56:21 C 00 01 28.42 +02 55 10.6 – V 104
2018-09-08 23:00:53 C 00 01 29.34 +02 54 39.5 – V 104
2018-09-08 23:05:25 C 00 01 30.33 +02 54 09.2 – V 104
2018-09-11 07:35:37 C 00 13 30.17 -03 03 38.0 – o I52
2018-09-11 07:37:01 C 00 13 30.41 -03 03 45.0 – o I52
2018-09-11 07:38:25 C 00 13 30.65 -03 03 53.5 – o I52
2018-09-11 07:39:49 C 00 13 30.91 -03 04 02.1 – o I52
2018-09-14 06:19:46 C 00 26 01.50 -09 20 04.8 – V G96
2018-09-14 06:37:03 C 00 26 03.81 -09 21 25.8 – V G96
2018-09-14 06:45:13 C 00 26 04.91 -09 22 05.8 – V G96
2018-09-14 06:53:24 C 00 26 06.08 -09 22 43.8 – V G96
2018-09-14 08:51:48 C 00 26 20.38 -09 32 13.6 20.5 q H21
2018-09-14 09:06:27 C 00 26 22.45 -09 33 22.9 20.9 q H21
2018-09-17 03:04:28 C 00 35 54.63 -14 13 02.0 – U 807
2018-09-17 03:08:53 C 00 35 55.12 -14 13 19.0 – U 807
2018-09-17 06:30:13 C 00 36 20.27 -14 27 27.6 – V I52
2018-09-17 06:35:34 C 00 36 20.82 -14 27 48.3 – V I52
2018-09-17 06:39:10 C 00 36 21.20 -14 28 01.6 – V I52
2018-09-17 06:42:46 C 00 36 21.60 -14 28 16.0 – V I52
2018-09-22 06:54:52 C 00 49 13.27 -20 39 04.5 – U 807
2018-09-22 07:04:27 C 00 49 13.92 -20 39 28.2 – U 807
2018-09-22 07:14:00 C 00 49 14.62 -20 39 51.1 – U 807