IAA RAS IAA Minor Planet Database

2019 LU4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3522895000
Semi-major axis (a)1.4291198000 AU
Inclination (i)2.95907000°
Long. of Asc. Node (Ω)90.92533000°
Arg. of Perihelion (ω)223.58603000°
Mean Anomaly (M)251.37427000°
Mean Motion (n)0.5769007700°/day
Perihelion dist (q)0.92565590 AU
Aphelion dist (Q)1.93258370 AU
Orbital Period1.70845270 yr
Physical Parameters
H (abs. magnitude)26.55
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.870″
Uncertainty6
Orbit TypeApollo
MOID0.004878 AU
Observations Used43
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-06-17
Observations (52)
Date Type RA Dec Mag Band Observatory
2019-05-27 09:15:13 C 16 01 30.614 -07 16 00.88 – V F51
2019-05-27 09:33:16 C 16 01 29.932 -07 15 52.31 – V F51
2019-05-27 09:51:20 C 16 01 29.246 -07 15 43.43 – V F51
2019-05-27 10:09:24 C 16 01 28.564 -07 15 34.53 – V F51
2019-05-30 09:56:35 C 16 00 15.749 -06 37 21.57 – V F52
2019-05-30 10:32:05 C 16 00 14.133 -06 37 00.71 – V F52
2019-06-07 08:05:06 C 15 55 08.753 -03 54 42.12 – U F52
2019-06-07 08:21:56 C 15 55 07.329 -03 54 19.82 – U F52
2019-06-07 08:38:49 C 15 55 05.865 -03 53 57.23 – U F52
2019-06-08 05:24:50 C 15 54 13.20 -03 24 35.5 – V I52
2019-06-08 05:34:26 C 15 54 12.34 -03 24 19.8 – V I52
2019-06-08 05:39:14 C 15 54 11.92 -03 24 13.2 – V I52
2019-06-09 07:22:54 C 15 52 50.31 -02 40 05.0 – V I52
2019-06-09 07:28:38 C 15 52 49.74 -02 39 54.1 – V I52
2019-06-09 07:34:22 C 15 52 49.14 -02 39 43.2 – V I52
2019-06-09 07:40:06 C 15 52 48.58 -02 39 32.2 – V I52
2019-06-09 22:55:38 C 15 51 57.43 -02 09 03.5 – V L01
2019-06-09 23:01:07 C 15 51 56.87 -02 08 51.4 – V L01
2019-06-09 23:05:51 C 15 51 56.42 -02 08 41.3 – V L01
2019-06-11 03:25:55 C 15 50 05.83 -00 57 07.6 – u H21
2019-06-11 03:32:23 C 15 50 04.95 -00 56 48.6 – u H21
2019-06-11 03:39:55 C 15 50 03.89 -00 56 26.8 – u H21
2019-06-12 02:58:45 C 15 48 00.69 +00 21 32.7 – u H21
2019-06-12 03:10:54 C 15 47 58.67 +00 22 19.7 – u H21
2019-06-12 03:29:20 C 15 47 55.54 +00 23 31.0 – u H21
2019-06-15 22:14:34 C 15 25 11.95 +14 31 53.1 – V J95
2019-06-15 22:19:17 C 15 25 08.36 +14 33 38.5 – V J95
2019-06-15 22:24:41 C 15 25 04.24 +14 35 38.8 – V J95
2019-06-15 22:29:44 C 15 25 00.39 +14 37 31.7 – V J95
2019-06-16 00:12:29 C 15 23 37.30 +15 17 54.9 – q I93
2019-06-16 00:22:26 C 15 23 29.27 +15 21 47.6 – q I93
2019-06-16 00:32:17 C 15 23 21.40 +15 25 38.7 – q I93
2019-06-16 20:29:22 C 15 03 39.57 +26 38 56.7 – q 160
2019-06-16 20:30:31 C 15 03 37.57 +26 39 49.7 – q 160
2019-06-16 20:31:39 C 15 03 35.53 +26 40 42.6 – q 160
2019-06-16 20:32:47 C 15 03 33.47 +26 41 35.5 – q 160
2019-06-16 21:23:53 C 15 02 05.18 +27 22 03.4 – V C95
2019-06-16 21:44:23 C 15 01 26.43 +27 38 34.8 – V C95
2019-06-16 22:00:25 C 15 00 53.33 +27 50 54.6 – V 204
2019-06-16 22:07:44 C 15 00 39.32 +27 56 52.7 – V 204
2019-06-16 22:15:24 C 15 00 24.51 +28 03 09.2 – V 204
2019-06-16 22:20:14 C 15 00 17.42 +28 07 49.6 – V C95
2019-06-16 22:25:28 C 15 00 15.50 +28 10 02.8 – V Z80
2019-06-16 22:33:48 C 14 59 59.40 +28 16 58.1 – V Z80
2019-06-16 22:33:48 C 14 59 59.45 +28 16 57.5 – V Z80
2019-06-16 22:42:09 C 14 59 43.22 +28 23 54.0 – V Z80
2019-06-16 22:49:13 C 14 59 20.33 +28 31 50.4 – V C95
2019-06-17 05:59:14 C 14 44 03.36 +35 32 48.0 – U I41
2019-06-17 05:59:44 C 14 44 01.85 +35 33 19.8 – U I41
2019-06-17 06:25:33 C 14 42 41.91 +36 01 35.2 – U I41