2019 LZ4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4247819000
Semi-major axis (a)1.4372666000 AU
Inclination (i)2.01621000°
Long. of Asc. Node (Ω)254.70161000°
Arg. of Perihelion (ω)293.66702000°
Mean Anomaly (M)297.55999000°
Mean Motion (n)0.5720027100°/day
Perihelion dist (q)0.82674180 AU
Aphelion dist (Q)2.04779140 AU
Orbital Period1.72308220 yr
Physical Parameters
H (abs. magnitude)24.46
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.560″
Uncertainty0
Orbit TypeApollo
MOID0.000983 AU
Observations Used349
Oppositions3
Arc Total2019-2026
First Observation Used
Last Observation Used2026-01-18
Observations (340)
Date Type RA Dec Mag Band Observatory
2019-06-09 21:10:01 C 16 59 08.09 -13 37 57.0 o K88
2019-06-10 06:20:57 C 17 07 28.43 -14 15 46.1 17.3 r 718
2019-06-10 06:22:16 C 17 07 29.33 -14 15 50.8 17.1 r 718
2019-06-10 06:24:52 C 17 07 31.03 -14 16 00.2 17.4 r 718
2019-06-10 06:26:12 C 17 07 31.91 -14 16 05.0 17.2 r 718
2019-06-10 06:27:31 C 17 07 32.79 -14 16 10.0 17.3 r 718
2019-06-10 07:02:28 C 17 07 44.49 -14 17 21.0 q H47
2019-06-10 07:05:02 C 17 07 46.13 -14 17 29.5 q H47
2019-06-10 07:11:21 C 17 07 50.16 -14 17 50.4 q H47
2019-06-10 07:12:14 C 17 07 50.22 -14 18 35.2 u H21
2019-06-10 07:14:04 C 17 07 51.88 -14 17 59.5 q H47
2019-06-10 07:14:51 C 17 07 51.93 -14 18 43.7 u H21
2019-06-10 07:18:00 C 17 07 53.97 -14 18 54.0 u H21
2019-06-10 09:34:15 C 17 09 51.26 -14 24 22.7 V T08
2019-06-10 09:38:17 C 17 09 53.54 -14 24 35.9 V T08
2019-06-10 09:48:39 C 17 09 59.38 -14 25 09.9 V T08
2019-06-10 10:02:13 C 17 10 06.95 -14 25 54.0 V T08
2019-06-10 12:31:30 C 17 11 55.20 -14 26 10.1 q E23
2019-06-10 12:41:10 C 17 12 00.34 -14 26 41.0 q E23
2019-06-10 12:49:30 C 17 12 04.76 -14 27 06.8 q E23
2019-06-10 21:50:50 C 17 17 11.04 -14 59 32.5 o K88
2019-06-10 21:52:11 C 17 17 11.60 -14 59 35.6 o K88
2019-06-10 21:52:50 C 17 17 11.89 -14 59 37.3 o K88
2019-06-10 21:53:31 C 17 17 12.18 -14 59 38.8 o K88
2019-06-10 21:54:11 C 17 17 12.45 -14 59 40.4 o K88
2019-06-10 21:54:51 C 17 17 12.73 -14 59 41.6 o K88
2019-06-10 21:55:31 C 17 17 13.03 -14 59 43.3 o K88
2019-06-10 21:56:12 C 17 17 13.31 -14 59 44.6 o K88
2019-06-10 21:56:52 C 17 17 13.58 -14 59 46.3 o K88
2019-06-10 21:57:32 C 17 17 13.86 -14 59 47.8 o K88
2019-06-10 21:58:13 C 17 17 14.15 -14 59 49.1 o K88
2019-06-10 22:15:21 C 17 16 59.06 -14 58 44.3 q N55
2019-06-10 22:18:20 C 17 17 00.35 -14 58 49.8 q N55
2019-06-10 22:22:21 C 17 17 02.21 -14 58 57.4 q N55
2019-06-11 00:14:42 C 17 18 23.35 -15 03 13.1 V G40
2019-06-11 00:24:38 C 17 18 27.02 -15 03 34.3 V G40
2019-06-11 00:35:22 C 17 18 30.93 -15 03 57.3 V G40
2019-06-11 05:00:18 C 17 20 34.30 -15 13 16.7 q 734
2019-06-11 05:02:45 C 17 20 35.07 -15 13 21.2 q 734
2019-06-11 05:05:13 C 17 20 35.92 -15 13 26.2 q 734
2019-06-11 05:07:40 C 17 20 36.75 -15 13 30.9 q 734
2019-06-11 05:08:53 C 17 20 37.16 -15 13 33.2 q 734
2019-06-11 05:10:07 C 17 20 37.59 -15 13 35.6 q 734
2019-06-11 05:28:33 C 17 20 40.80 -15 14 15.2 u H21
2019-06-11 05:32:19 C 17 20 42.04 -15 14 22.2 u H21
2019-06-11 05:36:06 C 17 20 43.29 -15 14 28.9 u H21
2019-06-11 05:39:53 C 17 20 44.55 -15 14 36.0 u H21
2019-06-11 05:43:39 C 17 20 45.78 -15 14 42.7 u H21
2019-06-11 05:47:11 C 17 20 46.95 -15 14 49.2 u H21
2019-06-11 08:14:38 C 17 21 34.53 -15 18 23.7 q H47