2018 RO1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3513449795 ± 8.33e+01
Semi-major axis (a)1.3686041388 AU ± 1.49e+02
Inclination (i)11.92716217° ± 2.20e+03
Long. of Asc. Node (Ω)343.90018399° ± 1.64e+02
Arg. of Perihelion (ω)298.89479462° ± 7.27e+02
Mean Anomaly (M)210.88472754° ± 2.71e+05
Mean Motion (n)0.6155749000°/day ± 1.01e+02
Perihelion dist (q)0.88774940 AU ± 1.49e+02
Aphelion dist (Q)1.84948580 AU ± 2.31e+02
Orbital Period1.60111740 yr ± 2.62e+02
Physical Parameters
H (abs. magnitude)27.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.323″
Uncertainty3
Orbit TypeApollo
MOID0.009509 AU
Observations Used35
Oppositions1
Arc Total2018-2018
First Observation Used
Last Observation Used2018-09-13
Observations (36)
Date Type RA Dec Mag Band Observatory
2018-09-07 06:02:30 C 23 06 10.68 -00 58 14.2 V 703
2018-09-07 06:10:07 C 23 06 07.21 -00 55 11.8 V 703
2018-09-07 06:17:42 C 23 06 03.69 -00 52 13.4 V 703
2018-09-07 06:25:18 C 23 06 00.21 -00 49 11.9 V 703
2018-09-07 07:08:38 C 23 05 40.42 -00 32 16.7 V I52
2018-09-07 07:08:54 C 23 05 40.29 -00 32 09.6 V I52
2018-09-07 07:10:25 C 23 05 39.63 -00 31 34.8 V I52
2018-09-07 07:10:41 C 23 05 39.45 -00 31 28.2 V I52
2018-09-07 07:11:47 C 23 05 39.04 -00 31 04.6 V G96
2018-09-07 07:19:11 C 23 05 35.65 -00 28 11.2 V G96
2018-09-07 07:34:01 C 23 05 28.93 -00 22 28.3 V G96
2018-09-07 08:15:12 C 23 05 10.50 -00 06 45.5 V I52
2018-09-07 08:15:29 C 23 05 10.40 -00 06 39.4 V I52
2018-09-07 08:15:44 C 23 05 10.29 -00 06 33.7 V I52
2018-09-07 08:16:00 C 23 05 10.22 -00 06 27.4 V I52
2018-09-08 05:34:06 C 22 59 31.72 +06 23 20.7 V I52
2018-09-08 05:34:54 C 22 59 31.51 +06 23 31.8 V I52
2018-09-08 05:35:41 C 22 59 31.27 +06 23 43.5 V I52
2018-09-08 05:36:29 C 22 59 31.00 +06 23 55.5 V I52
2018-09-08 12:08:14 C 22 58 01.69 +08 00 33.4 V 474
2018-09-08 12:10:01 C 22 58 01.23 +08 00 56.7 V 474
2018-09-08 12:11:48 C 22 58 00.75 +08 01 19.6 V 474
2018-09-08 22:02:02 C 22 56 14.31 +09 51 11.1 V L01
2018-09-08 22:08:50 C 22 56 12.75 +09 52 25.6 V L01
2018-09-08 22:13:10 C 22 56 11.74 +09 53 12.9 V L01
2018-09-10 04:48:44 C 22 52 07.12 +14 18 10.2 V G96
2018-09-10 04:56:12 C 22 52 05.91 +14 19 02.4 V G96
2018-09-10 05:03:40 C 22 52 04.68 +14 19 53.7 V G96
2018-09-10 05:11:07 C 22 52 03.53 +14 20 45.3 V G96
2018-09-10 06:17:46 C 22 51 52.52 +14 28 18.2 V I52
2018-09-10 06:21:22 C 22 51 51.92 +14 28 42.5 V I52
2018-09-10 06:24:57 C 22 51 51.34 +14 29 06.4 V I52
2018-09-10 06:28:33 C 22 51 50.72 +14 29 30.3 V I52
2018-09-13 04:50:22 C 22 46 41.75 +19 41 53.9 u H21
2018-09-13 05:12:48 C 22 46 39.84 +19 42 59.4 u H21
2018-09-13 05:37:58 C 22 46 37.66 +19 44 12.3 u H21