2019 LX4

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3075989433 ± 1.93e-08
Semi-major axis (a)1.4618633245 AU ± 2.56e-08
Inclination (i)2.93898827° ± 1.58e-06
Long. of Asc. Node (Ω)269.96611999° ± 3.41e-05
Arg. of Perihelion (ω)68.70496717° ± 3.56e-05
Mean Anomaly (M)182.02663402° ± 3.19e-05
Mean Motion (n)0.5576376910°/day ± 1.47e-08
Perihelion dist (q)1.01219571 AU ± 3.33e-08
Aphelion dist (Q)1.91153094 AU ± 4.38e-08
Orbital Period1.76750298 yr ± 4.64e-08
Physical Parameters
H (abs. magnitude)21.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.262″
Uncertainty0
Orbit TypeApollo
MOID0.040710 AU
Observations Used184
Oppositions2
Arc Total2015-2019
First Observation Used2015-01-17
Last Observation Used2019-10-31
Observations (186)
Date Type RA Dec Mag Band Observatory
2015-01-17 12:58:52 C 09 52 58.949 +08 41 50.97 V F51
2015-01-17 13:36:01 C 09 52 56.815 +08 41 56.96 V F51
2015-01-20 13:48:52 C 09 48 49.083 +08 54 51.95 V F51
2015-01-20 14:07:14 C 09 48 47.910 +08 54 55.02 V F51
2015-01-22 13:24:36 C 09 45 54.439 +09 04 28.97 V F51
2015-01-22 13:42:19 C 09 45 53.278 +09 04 32.98 V F51
2015-01-22 14:17:44 C 09 45 50.968 +09 04 40.17 V F51
2017-03-29 08:31:34 C 11 26 22.909 -03 12 13.07 V F51
2017-03-29 08:49:30 C 11 26 21.737 -03 12 05.55 V F51
2017-03-29 09:07:34 C 11 26 20.508 -03 11 57.39 V F51
2019-05-25 09:52:50 C 15 52 10.704 -25 30 04.61 V F51
2019-05-25 10:09:37 C 15 52 09.321 -25 29 58.40 V F51
2019-06-08 07:50:53 C 15 25 29.613 -22 46 37.54 U F52
2019-06-08 08:06:50 C 15 25 28.214 -22 46 28.11 U F52
2019-06-08 08:22:45 C 15 25 26.819 -22 46 18.76 U F52
2019-06-08 08:38:45 C 15 25 25.416 -22 46 09.24 U F52
2019-06-09 04:54:09 C 15 23 49.89 -22 34 06.1 o 691
2019-06-09 05:13:38 C 15 23 48.11 -22 33 54.3 o 691
2019-06-09 05:33:12 C 15 23 46.54 -22 33 43.2 o 691
2019-06-10 07:58:10 C 15 21 43.420 -22 17 34.79 U F51
2019-06-10 08:14:58 C 15 21 41.981 -22 17 24.65 U F51
2019-06-10 08:31:43 C 15 21 40.550 -22 17 14.44 U F51
2019-06-10 08:48:32 C 15 21 39.102 -22 17 04.01 U F51
2019-06-21 05:57:46 C 15 04 00.96 -19 29 19.6 o 691
2019-06-21 06:24:54 C 15 03 59.29 -19 29 02.5 o 691
2019-06-21 06:52:05 C 15 03 57.56 -19 28 42.8 o 691
2019-06-22 03:59:49 C 15 02 49.88 -19 15 00.6 V I52
2019-06-22 04:02:12 C 15 02 49.73 -19 14 59.2 V I52
2019-06-22 04:06:59 C 15 02 49.45 -19 14 56.0 V I52
2019-06-22 04:10:03 C 15 02 49.24 -19 14 53.9 V I52
2019-06-22 05:39:22 C 15 02 43.82 -19 13 55.5 o 691
2019-06-22 05:54:48 C 15 02 42.86 -19 13 45.1 o 691
2019-06-22 06:10:10 C 15 02 41.97 -19 13 34.9 o 691
2019-06-23 05:30:27 C 15 01 29.77 -18 58 29.8 V I52
2019-06-23 05:32:52 C 15 01 29.58 -18 58 27.3 V I52
2019-06-23 05:35:54 C 15 01 29.40 -18 58 25.1 V I52
2019-06-23 07:12:34 C 15 01 23.86 -18 57 21.3 o 691
2019-06-23 07:20:46 C 15 01 23.42 -18 57 15.1 o 691
2019-06-23 07:28:58 C 15 01 23.01 -18 57 09.7 o 691
2019-06-24 05:51:25 C 15 00 17.78 -18 42 47.3 o 691
2019-06-24 06:25:34 C 15 00 15.96 -18 42 25.4 o 691
2019-06-24 06:59:42 C 15 00 14.10 -18 42 03.2 o 691
2019-06-25 04:46:40 C 14 59 14.60 -18 28 09.6 o 691
2019-06-25 05:18:49 C 14 59 12.89 -18 27 49.4 V I52
2019-06-25 05:21:47 C 14 59 12.78 -18 27 47.0 o 691
2019-06-25 05:24:31 C 14 59 12.57 -18 27 45.9 V I52
2019-06-25 05:30:13 C 14 59 12.31 -18 27 41.7 V I52
2019-06-25 05:35:54 C 14 59 12.02 -18 27 38.6 V I52
2019-06-25 05:56:55 C 14 59 10.89 -18 27 24.1 o 691
2019-06-26 02:36:59 C 14 58 17.04 -18 13 47.5 u 807