2019 LP4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4964390970 ± 8.06e-08
Semi-major axis (a)2.3932480723 AU ± 1.36e-07
Inclination (i)28.32516418° ± 8.90e-06
Long. of Asc. Node (Ω)115.06835108° ± 1.22e-05
Arg. of Perihelion (ω)96.60045129° ± 2.92e-05
Mean Anomaly (M)276.47020084° ± 6.04e-05
Mean Motion (n)0.2662138826°/day ± 2.26e-08
Perihelion dist (q)1.20514616 AU ± 2.05e-07
Aphelion dist (Q)3.58134998 AU ± 2.80e-07
Orbital Period3.70238499 yr ± 3.15e-07
Physical Parameters
H (abs. magnitude)19.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.272″
Uncertainty0
Orbit TypeAmor
MOID0.468083 AU
Observations Used107
Oppositions3
Arc Total2019-2023
First Observation Used2019-01-08
Last Observation Used2023-07-27
Observations (108)
Date Type RA Dec Mag Band Observatory
2023-07-16 12:46:08 C 22 53 18.505 -26 40 48.12 V F51
2023-07-16 13:02:27 C 22 53 18.170 -26 41 03.19 V F51
2023-07-16 13:18:44 C 22 53 17.827 -26 41 18.58 V F51
2023-07-16 13:35:00 C 22 53 17.512 -26 41 33.63 V F51
2023-07-27 11:33:45 C 22 46 14.918 -30 47 50.07 V F51
2023-07-27 11:48:33 C 22 46 14.334 -30 48 03.89 V F51
2023-07-27 12:03:21 C 22 46 13.830 -30 48 17.17 V F51
2023-07-27 12:18:09 C 22 46 13.267 -30 48 31.12 V F51