2018 LJ5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4076929271 ± 7.78e-08
Semi-major axis (a)1.9927857737 AU ± 5.85e-08
Inclination (i)4.83063832° ± 6.00e-06
Long. of Asc. Node (Ω)263.56959769° ± 5.39e-05
Arg. of Perihelion (ω)74.36186331° ± 5.90e-05
Mean Anomaly (M)187.16302740° ± 2.25e-05
Mean Motion (n)0.3503655159°/day ± 1.54e-08
Perihelion dist (q)1.18034111 AU ± 1.59e-07
Aphelion dist (Q)2.80523044 AU ± 1.76e-07
Orbital Period2.81313725 yr ± 1.24e-07
Physical Parameters
H (abs. magnitude)20.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.214″
Uncertainty0
Orbit TypeAmor
MOID0.189919 AU
Observations Used71
Oppositions2
Arc Total2018-2021
First Observation Used2018-06-05
Last Observation Used2021-11-30
Observations (72)
Date Type RA Dec Mag Band Observatory
2018-06-05 08:18:00 C 15 09 21.098 -21 32 27.94 V F51
2018-06-05 08:35:40 C 15 09 20.067 -21 32 20.11 V F51
2018-06-05 08:53:20 C 15 09 19.047 -21 32 12.82 V F51
2018-06-14 08:04:00 C 14 59 01.287 -19 59 48.79 U F51
2018-06-14 08:19:59 C 14 59 00.581 -19 59 42.16 U F51
2018-06-14 08:51:59 C 14 58 59.186 -19 59 28.72 U F51
2018-06-15 01:08:17 C 14 58 20.64 -19 52 31.8 U 807
2018-06-15 01:16:29 C 14 58 20.29 -19 52 28.5 U 807
2018-06-15 01:25:49 C 14 58 19.89 -19 52 24.7 U 807
2018-06-17 01:54:28 C 14 56 31.26 -19 32 32.3 U 807
2018-06-17 02:00:30 C 14 56 31.03 -19 32 29.8 U 807
2018-06-17 02:07:25 C 14 56 30.76 -19 32 26.7 U 807
2018-07-15 02:55:00 C 14 53 00.92 -16 24 33.4 U 807
2018-07-15 03:12:58 C 14 53 01.33 -16 24 30.8 U 807
2018-07-15 03:30:22 C 14 53 01.74 -16 24 28.2 U 807
2018-08-02 07:21:07 C 15 11 58.081 -16 03 19.39 V T12
2018-08-12 00:55:54 C 15 28 03.91 -16 15 53.2 U 807
2018-08-12 01:13:47 C 15 28 05.24 -16 15 54.4 U 807
2018-08-12 01:30:58 C 15 28 06.55 -16 15 55.7 U 807
2018-11-08 01:14:23 C 20 13 26.96 -13 30 43.2 U 807
2018-11-08 01:22:29 C 20 13 28.31 -13 30 38.9 U 807
2018-11-08 01:44:11 C 20 13 31.92 -13 30 27.9 U 807
2021-06-11 10:14:45 C 22 16 16.03 -06 21 33.7 V 807
2021-06-11 10:18:44 C 22 16 16.56 -06 21 29.4 V 807
2021-06-11 10:22:43 C 22 16 17.06 -06 21 24.6 V 807
2021-06-16 09:54:21 C 22 32 25.51 -03 55 45.9 V V06
2021-06-16 09:58:54 C 22 32 26.13 -03 55 40.2 V V06
2021-06-16 10:08:01 C 22 32 27.30 -03 55 28.7 V V06
2021-09-08 12:38:02 C 03 06 25.632 +32 40 24.69 U F52
2021-09-08 12:50:02 C 03 06 26.556 +32 40 28.58 U F52
2021-09-08 12:54:38 C 03 06 26.922 +32 40 30.10 U F52
2021-09-08 13:06:38 C 03 06 27.889 +32 40 34.01 U F52
2021-09-08 13:11:14 C 03 06 28.226 +32 40 35.41 U F52
2021-09-08 13:23:15 C 03 06 29.170 +32 40 39.22 U F52
2021-10-13 22:56:21 C 03 32 22.39 +32 12 14.0 Z C95
2021-10-13 23:20:01 C 03 32 21.76 +32 12 06.7 Z C95
2021-10-13 23:42:37 C 03 32 21.09 +32 11 57.9 Z C95
2021-10-17 08:00:55 C 03 30 09.53 +31 40 20.2 V G96
2021-10-17 08:09:15 C 03 30 09.23 +31 40 16.9 V G96
2021-10-17 08:17:31 C 03 30 08.88 +31 40 13.6 V G96
2021-10-17 08:25:48 C 03 30 08.57 +31 40 09.6 V G96
2021-10-27 09:24:41 C 03 20 37.80 +29 39 06.0 V G96
2021-10-27 09:32:16 C 03 20 37.38 +29 39 01.5 V G96
2021-10-27 09:39:51 C 03 20 36.95 +29 38 56.3 V G96
2021-10-27 09:47:28 C 03 20 36.59 +29 38 52.7 V G96
2021-11-06 06:44:05 C 03 09 23.70 +27 13 06.1 V G96
2021-11-06 06:51:34 C 03 09 23.30 +27 13 01.3 V G96
2021-11-06 06:59:02 C 03 09 22.91 +27 12 56.6 V G96
2021-11-06 07:06:30 C 03 09 22.52 +27 12 51.7 V G96
2021-11-11 06:37:56 C 03 04 02.129 +25 55 54.73 U F52