2018 LP2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3067667261 ± 1.61e-07
Semi-major axis (a)1.4494959925 AU ± 1.11e-08
Inclination (i)19.52337166° ± 1.97e-05
Long. of Asc. Node (Ω)82.59394582° ± 1.44e-05
Arg. of Perihelion (ω)300.79017299° ± 3.26e-05
Mean Anomaly (M)359.60747901° ± 2.93e-05
Mean Motion (n)0.5647896737°/day ± 6.47e-09
Perihelion dist (q)1.00483885 AU ± 2.34e-07
Aphelion dist (Q)1.89415313 AU ± 2.34e-07
Orbital Period1.74512094 yr ± 2.00e-08
Physical Parameters
H (abs. magnitude)20.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.294″
Uncertainty0
Orbit TypeApollo
MOID0.123049 AU
Observations Used72
Oppositions6
Arc Total2011-2025
First Observation Used2011-06-09
Last Observation Used2025-06-21
Observations (72)
Date Type RA Dec Mag Band Observatory
2011-06-09 07:24:36 C 16 08 40.924 -11 15 43.99 V G96
2011-06-09 07:36:07 C 16 08 39.829 -11 15 51.01 V G96
2011-06-09 07:47:38 C 16 08 38.663 -11 15 58.00 V G96
2016-04-30 07:29:54 C 13 49 43.404 +22 25 08.86 V F51
2016-04-30 07:44:56 C 13 49 42.283 +22 25 05.87 V F51
2016-04-30 08:00:01 C 13 49 41.170 +22 25 02.75 V F51
2016-04-30 08:15:15 C 13 49 40.033 +22 24 59.68 V F51
2016-05-04 07:15:53 C 13 43 02.869 +22 00 51.78 V F51
2016-05-04 07:48:09 C 13 43 00.661 +22 00 42.34 V F51
2016-05-04 08:04:25 C 13 42 59.515 +22 00 37.29 V F51
2018-06-05 09:21:10 C 16 43 35.499 -13 33 59.42 U F51
2018-06-05 09:39:48 C 16 43 33.638 -13 34 11.71 U F51
2018-06-05 09:58:26 C 16 43 31.787 -13 34 24.64 U F51
2018-06-06 05:20:44 C 16 41 40.45 -13 47 14.1 o 691
2018-06-06 05:34:17 C 16 41 39.09 -13 47 22.7 U I52
2018-06-06 05:38:47 C 16 41 38.68 -13 47 26.2 U I52
2018-06-06 05:40:34 C 16 41 38.48 -13 47 26.9 U I52
2018-06-06 05:42:21 C 16 41 38.26 -13 47 28.4 U I52
2018-06-06 05:48:15 C 16 41 37.75 -13 47 32.2 o 691
2018-06-06 06:15:50 C 16 41 34.94 -13 47 50.7 o 691
2018-06-06 06:59:05 C 16 41 30.61 -13 48 19.7 o 291
2018-06-06 07:03:25 C 16 41 30.18 -13 48 22.8 o 291
2018-06-06 07:07:45 C 16 41 29.78 -13 48 25.7 o 291
2018-06-07 05:46:27 C 16 39 17.62 -14 03 23.7 U 807
2018-06-07 05:54:17 C 16 39 16.83 -14 03 29.0 U 807
2018-06-07 06:02:19 C 16 39 16.02 -14 03 34.1 U 807
2018-06-07 06:22:29 C 16 39 14.59 -14 04 02.6 o 691
2018-06-07 06:46:09 C 16 39 12.16 -14 04 18.3 o 691
2018-06-09 03:35:17 C 16 34 48.04 -14 34 49.1 U 807
2018-06-09 03:42:02 C 16 34 47.34 -14 34 53.8 U 807
2018-06-09 03:48:13 C 16 34 46.70 -14 34 58.3 U 807
2018-06-09 06:30:39 C 16 34 30.56 -14 37 05.4 U I52
2018-06-09 06:33:38 C 16 34 30.34 -14 37 07.0 U I52
2018-06-09 06:36:37 C 16 34 30.01 -14 37 09.1 U I52
2018-06-09 06:39:35 C 16 34 29.71 -14 37 11.3 U I52
2018-06-10 05:28:16 C 16 32 14.16 -14 53 10.2 o 691
2018-06-10 05:34:44 C 16 32 13.47 -14 53 14.5 o 691
2018-06-10 05:41:14 C 16 32 12.76 -14 53 19.8 o 691
2018-06-11 07:47:55 C 16 29 36.11 -15 11 50.1 U I52
2018-06-11 08:01:56 C 16 29 34.67 -15 12 00.1 U I52
2018-06-11 08:05:20 C 16 29 34.32 -15 12 02.6 U I52
2018-06-14 07:55:05 C 16 22 23.33 -16 04 02.7 U I52
2018-06-14 08:02:43 C 16 22 22.53 -16 04 08.7 U I52
2018-06-14 08:06:06 C 16 22 22.19 -16 04 10.8 U I52
2018-06-19 04:58:23 C 16 10 51.04 -17 31 13.3 o 691
2018-06-19 05:28:25 C 16 10 48.02 -17 31 36.2 o 691
2018-06-19 05:58:19 C 16 10 45.04 -17 31 58.4 o 691
2018-06-19 07:54:52 C 16 10 33.33 -17 33 26.2 U I52
2018-06-19 07:58:27 C 16 10 32.94 -17 33 28.7 U I52
2018-06-19 08:02:02 C 16 10 32.61 -17 33 31.1 U I52