2024 LY4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6934746513 ± 1.59e-08
Semi-major axis (a)2.7533428489 AU ± 1.64e-08
Inclination (i)35.40428743° ± 6.10e-06
Long. of Asc. Node (Ω)222.07066631° ± 1.10e-05
Arg. of Perihelion (ω)162.29251667° ± 9.62e-06
Mean Anomaly (M)83.37769640° ± 1.69e-06
Mean Motion (n)0.2157356094°/day ± 1.93e-09
Perihelion dist (q)0.84396938 AU ± 4.41e-08
Aphelion dist (Q)4.66271632 AU ± 5.19e-08
Orbital Period4.56867684 yr ± 4.09e-08
Physical Parameters
H (abs. magnitude)17.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.243″
Uncertainty0
Orbit TypeApollo
MOID0.128448 AU
Observations Used173
Oppositions9
Arc Total2014-2025
First Observation Used2014-04-29
Last Observation Used2025-03-04
Observations (178)
Date Type RA Dec Mag Band Observatory
2024-06-12 09:16:32 C 17 53 09.308 +23 59 01.95 L 658
2024-06-12 09:19:46 C 17 53 09.111 +23 59 05.27 L 658
2024-06-12 14:19:03 C 17 52 50.478 +24 04 22.14 V T14
2024-06-12 14:20:28 C 17 52 50.390 +24 04 23.57 V T14
2024-06-12 14:21:53 C 17 52 50.301 +24 04 25.06 V T14
2024-06-13 00:24:27 B 17 52 13.69 +24 14 54.4 X I93
2024-06-13 00:38:31 B 17 52 12.84 +24 15 08.8 X I93
2024-06-13 00:48:21 B 17 52 12.21 +24 15 18.8 X I93
2024-06-13 05:01:18 C 17 51 56.74 +24 19 43.6 V H21
2024-06-13 05:09:22 C 17 51 56.21 +24 19 51.9 V H21
2024-06-13 05:17:25 C 17 51 55.70 +24 20 00.6 V H21
2024-06-13 05:22:15 C 17 51 55.39 +24 20 05.9 V H21
2024-06-15 04:28:04 C 17 48 56.43 +25 08 38.8 V H21
2024-06-15 04:36:07 C 17 48 55.87 +25 08 46.9 V H21
2024-06-15 04:44:19 C 17 48 55.32 +25 08 55.6 V H21
2024-06-15 08:01:04 C 17 48 42.774 +25 12 17.61 X F52
2024-06-15 08:17:11 C 17 48 41.702 +25 12 34.12 X F52
2024-06-15 08:34:19 C 17 48 40.162 +25 12 50.47 V G96
2024-06-15 08:49:23 C 17 48 39.545 +25 13 07.05 X F52
2024-06-15 08:50:33 C 17 48 39.071 +25 13 06.82 V G96
2024-06-15 08:58:39 C 17 48 38.531 +25 13 15.02 V G96
2024-06-16 05:57:06 C 17 47 16.25 +25 34 26.1 V H21
2024-06-16 05:59:53 C 17 47 16.06 +25 34 28.7 V H21
2024-06-16 06:02:40 C 17 47 15.85 +25 34 31.6 V H21
2024-06-16 06:05:27 C 17 47 15.68 +25 34 34.4 V H21
2024-06-16 06:08:13 C 17 47 15.50 +25 34 37.2 V H21
2024-06-16 06:11:05 C 17 47 15.30 +25 34 39.8 V H21
2024-06-17 04:13:23 C 17 45 47.28 +25 56 38.7 V H21
2024-06-17 04:17:24 C 17 45 47.01 +25 56 42.9 V H21
2024-06-17 04:21:26 C 17 45 46.74 +25 56 47.0 V H21
2024-06-17 04:25:28 C 17 45 46.47 +25 56 51.3 V H21
2024-06-17 04:29:30 C 17 45 46.21 +25 56 54.8 V H21
2024-06-17 04:33:07 C 17 45 45.94 +25 56 58.4 V H21
2024-06-17 13:29:00 C 17 45 09.89 +26 05 48.1 V D29
2024-06-17 13:35:38 C 17 45 09.43 +26 05 54.3 V D29
2024-06-26 05:27:30 B 17 30 05.998 +29 15 10.04 Z H36
2024-06-26 05:39:08 B 17 30 05.045 +29 15 19.30 Z H36
2024-06-26 05:49:41 B 17 30 04.214 +29 15 27.47 Z H36
2024-06-27 05:45:12 C 17 28 14.15 +29 34 58.2 V H21
2024-06-27 05:52:02 C 17 28 13.60 +29 35 03.7 V H21
2024-06-27 21:29:01 C 17 27 01.50 +29 47 30.1 X B88
2024-06-27 22:31:43 C 17 26 56.55 +29 48 19.4 X B88
2024-06-27 23:31:44 C 17 26 51.77 +29 49 06.8 X B88
2024-07-08 03:01:41 B 17 07 41.472 +32 31 34.79 Z H36
2024-07-08 03:42:52 B 17 07 38.117 +32 31 57.76 Z H36
2024-08-10 19:39:06 B 16 19 57.45 +34 50 01.1 X M45
2024-08-10 19:48:31 B 16 19 57.16 +34 49 59.7 X M45
2024-08-10 19:57:31 B 16 19 56.85 +34 49 58.7 X M45
2024-08-16 13:32:52 C 16 16 32.71 +34 30 30.4 V D29
2024-08-16 13:53:14 C 16 16 32.35 +34 30 25.9 V D29