2018 LW5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2589649102 ± 9.37e-08
Semi-major axis (a)1.3759759530 AU ± 7.61e-08
Inclination (i)23.35221385° ± 1.32e-05
Long. of Asc. Node (Ω)266.55870760° ± 1.06e-05
Arg. of Perihelion (ω)63.88559426° ± 3.15e-05
Mean Anomaly (M)186.28797046° ± 1.46e-04
Mean Motion (n)0.6106551302°/day ± 5.07e-08
Perihelion dist (q)1.01964646 AU ± 1.41e-07
Aphelion dist (Q)1.73230544 AU ± 1.61e-07
Orbital Period1.61404733 yr ± 1.34e-07
Physical Parameters
H (abs. magnitude)20.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.388″
Uncertainty0
Orbit TypeAmor
MOID0.118647 AU
Observations Used87
Oppositions1
Arc Total2018-2021
First Observation Used2018-06-13
Last Observation Used2021-05-15
Observations (90)
Date Type RA Dec Mag Band Observatory
2018-07-03 10:43:59 C 23 09 07.74 +43 03 50.6 U I52
2018-07-03 10:45:46 C 23 09 08.00 +43 03 57.8 U I52
2018-07-03 10:58:13 C 23 09 09.62 +43 04 47.0 U I52
2018-07-03 11:00:01 C 23 09 09.83 +43 04 53.7 U I52
2018-10-05 15:16:16 C 07 25 49.913 +67 42 11.36 V T12
2018-11-02 10:08:51 C 07 06 52.24 +60 45 24.7 V I52
2018-11-02 10:13:28 C 07 06 51.74 +60 45 20.8 V I52
2018-11-02 10:18:08 C 07 06 51.22 +60 45 17.1 V I52
2018-11-02 10:22:49 C 07 06 50.76 +60 45 13.5 V I52
2018-11-16 10:25:16 C 06 22 02.94 +54 47 35.2 U 734
2018-11-16 10:43:52 C 06 21 59.83 +54 47 08.6 U 734
2018-11-16 11:02:30 C 06 21 56.80 +54 46 41.9 U 734
2018-11-19 13:03:54 C 06 10 09.417 +52 56 36.58 U F52
2018-11-19 13:21:53 C 06 10 06.365 +52 56 08.10 U F52
2018-11-19 13:39:38 C 06 10 03.311 +52 55 39.72 U F52
2018-11-19 13:57:10 C 06 10 00.310 +52 55 11.73 U F52
2018-12-09 06:23:12 C 05 00 58.99 +36 45 21.1 V G96
2018-12-09 06:31:06 C 05 00 58.08 +36 45 03.0 V G96
2018-12-09 06:39:04 C 05 00 57.17 +36 44 44.2 V G96
2018-12-17 13:39:58 C 04 41 54.33 +29 20 45.0 q D29
2018-12-17 14:00:20 C 04 41 52.83 +29 20 02.0 q D29
2018-12-28 12:56:37 C 04 27 13.06 +21 12 28.0 V Q62
2018-12-28 13:00:27 C 04 27 12.90 +21 12 21.9 V Q62
2018-12-28 13:04:17 C 04 27 12.74 +21 12 15.8 V Q62
2018-12-31 03:21:05 C 04 25 15.60 +19 37 46.2 V G96
2018-12-31 03:29:18 C 04 25 15.38 +19 37 34.5 V G96
2018-12-31 03:37:30 C 04 25 15.07 +19 37 22.0 V G96
2018-12-31 03:45:44 C 04 25 14.83 +19 37 10.2 V G96
2019-01-07 09:52:42 C 04 22 18.408 +15 56 29.45 U F51
2019-01-07 10:33:30 C 04 22 17.990 +15 55 44.06 U F51
2019-01-07 10:53:55 C 04 22 17.789 +15 55 21.56 U F51
2021-03-07 05:43:19 C 10 29 19.45 -45 12 44.8 V 807
2021-03-07 05:59:15 C 10 29 18.03 -45 12 43.8 V 807
2021-03-07 06:15:14 C 10 29 16.51 -45 12 43.9 V 807
2021-03-09 03:48:58 C 10 25 08.43 -45 10 23.1 V 807
2021-03-09 04:15:32 C 10 25 05.94 -45 10 21.9 V 807
2021-03-09 04:42:07 C 10 25 03.42 -45 10 18.4 V 807
2021-05-15 00:24:35 C 09 55 01.51 -26 13 47.5 V 807
2021-05-15 00:40:33 C 09 55 02.37 -26 13 35.9 V 807
2021-05-15 00:56:30 C 09 55 03.24 -26 13 24.3 V 807