2018 RL2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4695484507 ± 5.94e-06
Semi-major axis (a)2.3391004332 AU ± 3.06e-05
Inclination (i)11.15806679° ± 9.64e-05
Long. of Asc. Node (Ω)186.65409722° ± 1.42e-05
Arg. of Perihelion (ω)169.27028284° ± 1.04e-04
Mean Anomaly (M)2.69650926° ± 1.42e-02
Mean Motion (n)0.2755110184°/day ± 5.41e-06
Perihelion dist (q)1.24077945 AU ± 2.14e-05
Aphelion dist (Q)3.43742142 AU ± 4.71e-05
Orbital Period3.57744779 yr ± 7.02e-05
Physical Parameters
H (abs. magnitude)21.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.279″
Uncertainty2
Orbit TypeAmor
MOID0.237470 AU
Observations Used123
Oppositions1
Arc Total2018-2018
First Observation Used2018-09-06
Last Observation Used2018-12-12
Observations (127)
Date Type RA Dec Mag Band Observatory
2018-10-02 09:46:21 C 00 48 43.842 +02 11 16.71 U F52
2018-10-06 06:24:51 C 00 56 19.85 -00 15 24.6 V 703
2018-10-06 06:39:57 C 00 56 20.80 -00 15 48.8 V 703
2018-10-06 06:47:31 C 00 56 21.43 -00 16 00.0 V 703
2018-10-06 07:41:19 C 00 56 25.23 -00 17 22.1 V G96
2018-10-06 07:48:50 C 00 56 25.75 -00 17 33.6 V G96
2018-10-06 07:56:22 C 00 56 26.29 -00 17 45.1 V G96
2018-10-06 08:03:53 C 00 56 26.82 -00 17 56.4 V G96
2018-10-10 06:12:12 C 01 03 34.15 -02 34 10.3 V 703
2018-10-10 06:19:47 C 01 03 34.67 -02 34 21.5 V 703
2018-10-10 06:27:25 C 01 03 35.19 -02 34 31.5 V 703
2018-10-10 06:35:00 C 01 03 35.61 -02 34 41.6 V 703
2018-10-18 07:00:51 C 01 16 24.79 -06 22 25.6 V I52
2018-10-18 07:05:56 C 01 16 25.06 -06 22 30.4 V I52
2018-10-18 07:20:06 C 01 16 25.81 -06 22 44.8 V I52
2018-10-18 07:26:43 C 01 16 26.16 -06 22 50.8 V I52
2018-10-26 07:24:49 C 01 27 21.56 -08 55 59.0 V V06
2018-10-26 07:27:28 C 01 27 21.73 -08 56 00.9 V V06
2018-10-26 07:30:07 C 01 27 21.86 -08 56 02.2 V V06
2018-10-26 07:32:46 C 01 27 21.94 -08 56 03.7 V V06
2018-10-28 06:09:10 C 01 29 48.28 -09 22 28.7 V I52
2018-10-28 06:18:37 C 01 29 48.67 -09 22 33.7 V I52
2018-10-28 06:27:47 C 01 29 49.16 -09 22 38.5 V I52
2018-10-28 06:33:26 C 01 29 49.37 -09 22 41.4 V I52
2018-12-12 03:16:45 C 02 20 52.32 -06 58 39.8 U 807
2018-12-12 03:38:19 C 02 20 53.39 -06 58 29.3 U 807
2018-12-12 03:59:55 C 02 20 54.46 -06 58 18.4 U 807