IAA RAS IAA Minor Planet Database

2019 LH5

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7057425530 ± 3.61e-08
Semi-major axis (a)1.6038290901 AU ± 2.76e-09
Inclination (i)3.00508510° ± 6.38e-06
Long. of Asc. Node (Ω)120.68303799° ± 4.46e-05
Arg. of Perihelion (ω)269.29565027° ± 4.72e-05
Mean Anomaly (M)36.86632072° ± 1.11e-06
Mean Motion (n)0.4852607293°/day ± 1.25e-09
Perihelion dist (q)0.47193865 AU ± 5.78e-08
Aphelion dist (Q)2.73571953 AU ± 5.80e-08
Orbital Period2.03112724 yr ± 5.25e-09
Physical Parameters
H (abs. magnitude)20.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.247″
Uncertainty0
Orbit TypeApollo
MOID0.012813 AU
Observations Used240
Radar Obs Used6
Oppositions2
Arc Total2019-2025
First Observation Used2019-06-06
Last Observation Used2025-07-02
Observations (274)
Date Type RA Dec Mag Band Observatory
2019-06-06 10:28:54 C 22 33 12.92 -05 13 04.4 – V G96
2019-06-06 10:37:14 C 22 33 15.71 -05 12 48.1 – V G96
2019-06-06 10:45:35 C 22 33 18.53 -05 12 32.5 – V G96
2019-06-06 10:53:56 C 22 33 21.37 -05 12 16.5 – V G96
2019-06-06 11:07:41 C 22 33 25.92 -05 11 50.0 – V I52
2019-06-06 11:09:29 C 22 33 26.52 -05 11 46.1 – V I52
2019-06-06 11:11:16 C 22 33 27.20 -05 11 42.8 – V I52
2019-06-07 04:24:20 C 22 39 25.11 -04 37 44.6 – V J04
2019-06-07 04:27:16 C 22 39 26.10 -04 37 38.6 – V J04
2019-06-07 04:30:11 C 22 39 27.14 -04 37 32.9 – V J04
2019-06-07 09:23:13 C 22 41 10.99 -04 27 40.6 – V I52
2019-06-07 09:26:49 C 22 41 12.27 -04 27 34.7 – V I52
2019-06-07 09:28:36 C 22 41 12.97 -04 27 29.7 – V I52
2019-06-07 09:45:44 C 22 41 18.97 -04 26 55.6 – V I52
2019-06-07 09:47:32 C 22 41 19.58 -04 26 52.7 – V I52
2019-06-07 09:49:19 C 22 41 20.19 -04 26 46.1 – V I52
2019-06-07 09:51:07 C 22 41 20.84 -04 26 43.6 – V I52
2019-06-08 09:22:33 C 22 49 53.75 -03 37 35.6 – V I52
2019-06-08 09:24:21 C 22 49 54.45 -03 37 32.0 – V I52
2019-06-08 09:26:09 C 22 49 55.08 -03 37 28.7 – V I52
2019-06-08 09:27:57 C 22 49 55.70 -03 37 24.2 – V I52
2019-06-09 09:19:38 C 22 58 58.87 -02 44 57.4 – V I52
2019-06-09 09:21:26 C 22 58 59.59 -02 44 53.8 – V I52
2019-06-09 09:23:14 C 22 59 00.27 -02 44 49.8 – V I52
2019-06-09 09:25:02 C 22 59 00.99 -02 44 44.7 – V I52
2019-06-11 10:01:14 C 23 18 40.07 -00 49 52.2 – V I52
2019-06-11 10:03:47 C 23 18 41.15 -00 49 47.1 – V I52
2019-06-11 10:06:20 C 23 18 42.14 -00 49 40.2 – V I52
2019-06-12 09:53:51 C 23 28 55.28 +00 10 15.7 – V I52
2019-06-12 09:58:15 C 23 28 57.19 +00 10 28.0 – V I52
2019-06-12 10:02:40 C 23 28 59.08 +00 10 38.9 – V I52
2019-06-13 10:29:16 C 23 39 52.97 +01 14 31.8 – V I52
2019-06-13 10:31:04 C 23 39 53.76 +01 14 37.1 – V I52
2019-06-13 10:32:52 C 23 39 54.60 +01 14 42.2 – V I52
2019-06-13 10:34:40 C 23 39 55.39 +01 14 45.8 – V I52
2019-06-15 10:39:45 C 00 02 29.00 +03 26 04.8 – V I52
2019-06-15 10:42:10 C 00 02 30.21 +03 26 12.7 – V I52
2019-06-15 10:44:33 C 00 02 31.41 +03 26 20.3 – V I52
2019-06-15 10:46:57 C 00 02 32.47 +03 26 26.3 – V I52
2021-05-23 13:20:38 C 20 02 01.289 -15 50 50.79 – U F51
2021-05-23 13:30:17 C 20 02 02.237 -15 50 46.75 – U F51
2021-05-23 13:40:02 C 20 02 03.145 -15 50 42.69 – U F51
2021-05-23 13:49:50 C 20 02 04.080 -15 50 38.48 – U F51
2021-05-24 13:27:32 C 20 04 27.769 -15 40 24.31 – V F51
2021-05-24 13:37:07 C 20 04 28.741 -15 40 19.76 – V F51
2021-05-24 13:46:36 C 20 04 29.640 -15 40 15.97 – V F51
2021-05-24 13:54:52 C 20 04 30.461 -15 40 12.22 – V F51
2021-05-24 13:56:02 C 20 04 30.570 -15 40 11.82 – V F51
2021-06-01 07:15:40 C 20 26 32.56 -13 59 23.8 – V 807
2021-06-01 07:18:40 C 20 26 32.97 -13 59 22.0 – V 807
Radar Observations (6)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2023-07-07 03:10:00 14197.785 0.5 Hz 8560 -14 -14
2023-07-07 04:20:00 38083681.409 10 us 8560 -14 -14
2023-07-07 04:40:00 38085897.876 1 us 8560 -14 -14
2023-07-08 00:20:00 39493840.744 1 us 8560 -14 -14
2023-07-08 01:00:00 -334305.387 0.5 Hz 8560 -14 -14
2023-07-08 22:10:00 43885353.07 0.25 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)