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
2019-06-08 22:37:53 C 16 19 14.09 -10 19 16.2 V J69
2019-06-08 22:41:56 C 16 19 24.50 -10 20 24.8 V Z80
2019-06-08 22:45:49 C 16 19 35.02 -10 21 24.6 V Z80
2019-06-08 23:07:00 C 16 21 23.41 -10 03 53.0 U X31
2019-06-08 23:08:09 C 16 21 26.48 -10 04 11.8 U X31
2019-06-08 23:10:26 C 16 21 32.61 -10 04 48.4 U X31
2019-06-08 23:16:03 C 16 20 47.89 -10 28 08.0 V K38
2019-06-08 23:18:02 C 16 20 53.02 -10 28 37.2 V K38
2019-06-08 23:19:41 C 16 20 57.39 -10 29 02.0 V K38
2019-06-08 23:21:58 C 16 21 03.26 -10 29 34.9 V K38
2019-06-08 23:23:55 C 16 21 08.38 -10 30 04.0 V K38
2019-06-08 23:28:07 C 16 21 19.27 -10 31 05.2 V K38
2019-06-08 23:30:07 C 16 21 24.43 -10 31 34.6 V K38
2019-06-08 23:36:55 C 16 21 39.72 -10 32 56.4 V L19
2019-06-08 23:38:42 C 16 21 44.31 -10 33 22.0 V L19
2019-06-08 23:40:34 C 16 21 49.07 -10 33 48.4 V L19
2019-06-08 23:49:23 C 16 22 00.16 -10 18 07.5 V L29
2019-06-08 23:49:38 C 16 22 00.76 -10 18 11.0 V L29
2019-06-08 23:49:52 C 16 22 01.34 -10 18 14.4 V L29
2019-06-08 23:50:38 C 16 22 03.28 -10 18 25.7 V L29
2019-06-08 23:50:52 C 16 22 03.87 -10 18 29.1 V L29
2019-06-08 23:51:06 C 16 22 04.45 -10 18 32.5 V L29
2019-06-08 23:51:21 C 16 22 05.06 -10 18 36.1 V L29
2019-06-08 23:52:07 C 16 22 06.99 -10 18 47.3 V L29
2019-06-08 23:56:57 C 16 22 34.72 -10 38 30.9 q K42
2019-06-09 00:02:19 C 16 22 48.25 -10 39 46.0 q K42
2019-06-09 00:07:43 C 16 23 01.92 -10 41 01.7 q K42
2019-06-09 00:13:30 C 16 23 16.45 -10 42 21.1 q K42
2019-06-09 00:37:28 C 16 25 18.70 -10 25 57.1 q I47
2019-06-09 00:38:25 C 16 25 20.98 -10 26 10.8 q I47
2019-06-09 00:39:23 C 16 25 23.35 -10 26 25.8 q I47
2019-06-09 00:40:01 C 16 25 24.91 -10 26 35.2 q I47
2019-06-09 00:42:14 C 16 25 30.28 -10 27 06.7 q I47
2019-06-09 00:43:31 C 16 25 33.38 -10 27 26.2 q I47
2019-06-09 00:44:09 C 16 25 34.98 -10 27 34.7 q I47
2019-06-09 01:04:38 C 16 26 06.48 -10 37 03.7 q Y00
2019-06-09 01:05:04 C 16 26 07.49 -10 37 10.2 q Y00
2019-06-09 01:05:55 C 16 26 09.44 -10 37 22.1 q Y00
2019-06-09 01:06:19 C 16 26 10.37 -10 37 27.5 q Y00
2019-06-09 01:06:43 C 16 26 11.29 -10 37 33.6 q Y00
2019-06-09 01:07:08 C 16 26 12.25 -10 37 39.9 q Y00
2019-06-09 01:09:37 C 16 26 17.88 -10 38 13.2 q Y00
2019-06-09 01:10:02 C 16 26 18.83 -10 38 19.9 q Y00
2019-06-09 01:12:05 C 16 25 31.45 -10 53 47.1 13.9 V C82
2019-06-09 01:12:56 C 16 25 33.46 -10 53 58.1 14.0 V C82
2019-06-09 01:13:35 C 16 25 35.08 -10 54 06.7 14.0 V C82
2019-06-09 01:14:13 C 16 25 36.56 -10 54 14.9 14.1 V C82
2019-06-09 01:14:50 C 16 25 38.02 -10 54 22.4 14.0 V C82
2019-06-09 01:15:26 C 16 25 39.49 -10 54 30.5 13.8 V C82
2019-06-09 01:16:03 C 16 25 40.99 -10 54 37.7 13.8 V C82