2018 RW5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5430645000
Semi-major axis (a)1.6791966000 AU
Inclination (i)1.77643000°
Long. of Asc. Node (Ω)245.62815000°
Arg. of Perihelion (ω)21.43578000°
Mean Anomaly (M)134.32438000°
Mean Motion (n)0.4529515500°/day
Perihelion dist (q)0.76728450 AU
Aphelion dist (Q)2.59110870 AU
Orbital Period2.17596710 yr
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.240″
Uncertainty8
Orbit TypeApollo
MOID0.023348 AU
Observations Used32
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-09-17
Observations (32)
Date Type RA Dec Mag Band Observatory
2018-09-12 03:10:34 C 20 49 53.43 +04 17 05.1 G96
2018-09-12 03:20:32 C 20 49 59.15 +04 16 47.5 G96
2018-09-12 03:30:32 C 20 50 04.78 +04 16 28.8 G96
2018-09-12 03:40:31 C 20 50 10.44 +04 16 10.2 G96
2018-09-12 06:31:56 C 20 51 46.35 +04 10 54.3 I52
2018-09-12 06:34:56 C 20 51 48.04 +04 10 48.7 I52
2018-09-12 06:37:54 C 20 51 49.68 +04 10 43.2 I52
2018-09-12 06:40:54 C 20 51 51.35 +04 10 37.5 I52
2018-09-12 20:04:10 C 20 59 17.63 +03 46 43.6 S 033
2018-09-12 20:06:23 C 20 59 18.79 +03 46 40.2 S 033
2018-09-12 20:08:36 C 20 59 19.92 +03 46 36.4 S 033
2018-09-12 20:10:50 C 20 59 21.04 +03 46 32.6 S 033
2018-09-12 20:13:03 C 20 59 22.18 +03 46 28.9 S 033
2018-09-13 03:04:01 C 21 02 55.95 +03 35 31.0 U I52
2018-09-13 03:08:48 C 21 02 58.29 +03 35 23.3 U I52
2018-09-13 03:13:36 C 21 03 00.62 +03 35 15.7 U I52
2018-09-13 03:17:40 C 21 03 02.64 +03 35 11.3 o 926
2018-09-13 03:18:24 C 21 03 02.96 +03 35 08.2 U I52
2018-09-13 03:27:01 C 21 03 07.16 +03 34 56.1 o 926
2018-09-13 03:36:23 C 21 03 11.65 +03 34 40.7 o 926
2018-09-13 03:47:54 C 21 03 15.26 +03 34 11.6 u H21
2018-09-13 03:57:01 C 21 03 19.65 +03 33 56.5 u H21
2018-09-13 04:06:09 C 21 03 24.04 +03 33 42.0 u H21
2018-09-14 02:11:17 C 21 13 46.19 +03 00 13.4 u H21
2018-09-14 02:20:46 C 21 13 50.15 +03 00 00.4 u H21
2018-09-14 02:30:24 C 21 13 54.19 +02 59 46.2 u H21
2018-09-14 03:32:51 C 21 14 21.96 +02 58 26.4 V I52
2018-09-14 03:37:38 C 21 14 23.95 +02 58 19.8 V I52
2018-09-17 04:41:41 C 21 40 11.02 +01 33 26.3 V V06
2018-09-17 04:46:01 C 21 40 12.19 +01 33 22.4 V V06
2018-09-17 04:50:20 C 21 40 13.36 +01 33 18.3 V V06
2018-09-17 04:54:39 C 21 40 14.54 +01 33 14.1 V V06