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
2018-06-19 08:05:36 C 16 10 32.26 -17 33 33.8 U I52
2018-07-03 04:42:48 C 15 42 07.18 -21 44 28.0 U I52
2018-07-03 04:50:27 C 15 42 06.63 -21 44 33.9 U I52
2018-07-03 04:58:07 C 15 42 05.98 -21 44 39.4 U I52
2018-07-03 05:05:46 C 15 42 05.48 -21 44 45.2 U I52
2018-07-03 05:38:32 C 15 42 03.00 -21 45 08.4 o 691
2018-07-03 05:54:04 C 15 42 01.91 -21 45 20.3 o 691
2018-07-03 06:09:35 C 15 42 00.70 -21 45 30.9 o 691
2018-08-14 00:53:02 C 15 27 09.71 -33 21 38.4 U 807
2018-08-14 01:10:50 C 15 27 10.36 -33 21 50.0 U 807
2018-08-14 01:28:04 C 15 27 10.94 -33 22 01.1 U 807
2019-01-24 05:23:46 C 01 24 32.535 +08 13 20.13 V F51
2019-01-24 05:31:32 C 01 24 33.647 +08 13 35.46 V F51
2019-01-24 05:39:19 C 01 24 34.747 +08 13 50.87 V F51
2019-01-24 05:47:08 C 01 24 35.959 +08 14 07.78 V F51
2019-01-25 05:29:29 C 01 28 06.797 +09 02 22.33 V F51
2019-01-25 05:35:22 C 01 28 07.649 +09 02 34.24 V F51
2019-01-25 05:41:18 C 01 28 08.480 +09 02 46.14 V F51
2025-06-21 08:20:15 C 16 34 15.207 -22 18 55.71 X F52
2025-06-21 08:31:16 C 16 34 13.993 -22 19 05.60 X F52
2025-06-21 08:42:16 C 16 34 12.778 -22 19 14.93 X F52
2025-06-21 08:53:17 C 16 34 11.552 -22 19 24.80 X F52