2016 LY48

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5932413588 ± 7.45e-09
Semi-major axis (a)2.3077268669 AU ± 1.09e-08
Inclination (i)4.11223625° ± 2.85e-06
Long. of Asc. Node (Ω)165.69428487° ± 1.89e-05
Arg. of Perihelion (ω)155.28773695° ± 1.71e-05
Mean Anomaly (M)230.85487564° ± 1.23e-06
Mean Motion (n)0.2811484327°/day ± 2.00e-09
Perihelion dist (q)0.93868784 AU ± 1.78e-08
Aphelion dist (Q)3.67676589 AU ± 2.45e-08
Orbital Period3.50571502 yr ± 2.49e-08
Physical Parameters
H (abs. magnitude)22.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.307″
Uncertainty0
Orbit TypeApollo
MOID0.012352 AU
Observations Used137
Radar Obs Used1
Oppositions5
Arc Total2016-2023
First Observation Used2016-06-11
Last Observation Used2023-10-21
Observations (146)
Date Type RA Dec Mag Band Observatory
2016-07-08 05:59:00 C 14 18 33.218 +25 35 34.06 t 568
2016-07-08 05:59:59 C 14 18 33.002 +25 35 37.60 t 568
2016-07-10 02:40:10 C 14 08 50.25 +28 27 20.3 q H21
2016-07-10 02:56:15 C 14 08 46.08 +28 28 25.2 q H21
2016-07-10 03:17:15 C 14 08 40.82 +28 29 49.3 q H21
2016-10-27 08:54:35 C 04 16 12.57 +10 00 34.9 o 291
2016-10-27 09:18:01 C 04 16 10.44 +10 00 28.3 o 291
2016-11-05 10:56:22 C 03 57 58.28 +09 09 06.8 o 291
2016-11-05 11:16:50 C 03 57 56.56 +09 09 03.3 o 291
2016-11-07 06:35:21 C 03 54 28.63 +09 01 17.2 u H21
2016-11-07 07:03:40 C 03 54 26.24 +09 01 12.8 u H21
2016-11-07 07:32:52 C 03 54 23.78 +09 01 07.8 u H21
2016-11-09 06:27:58 C 03 50 44.02 +08 53 44.6 u H21
2016-11-09 06:45:11 C 03 50 42.64 +08 53 42.4 u H21
2016-11-09 07:11:42 C 03 50 40.49 +08 53 38.1 u H21
2023-06-19 06:45:14 C 13 43 15.490 +02 18 48.18 V T14
2023-06-19 06:47:38 C 13 43 15.392 +02 18 48.67 V T14
2023-06-19 06:50:03 C 13 43 15.296 +02 18 49.24 V T14
2023-06-20 06:32:47 C 13 42 28.045 +02 23 55.45 V T14
2023-06-20 06:35:11 C 13 42 27.954 +02 23 55.91 V T14
2023-06-20 06:37:36 C 13 42 27.862 +02 23 56.42 V T14
2023-09-18 11:31:24 C 05 07 36.412 -20 09 08.32 V 703
2023-09-18 11:39:06 C 05 07 18.372 -20 07 37.13 V 703
2023-09-18 11:54:29 C 05 06 42.340 -20 04 33.42 V 703
2023-09-19 01:46:37 C 04 40 19.464 -17 23 54.31 V M22
2023-09-19 01:51:13 C 04 40 11.443 -17 23 09.10 V M22
2023-09-19 02:08:35 C 04 39 41.429 -17 20 19.25 V M22
2023-09-19 03:05:15 C 04 38 09.46 -17 18 42.4 X C95
2023-09-19 03:17:39 C 04 37 48.69 -17 16 41.8 X C95
2023-09-19 03:30:04 C 04 37 27.92 -17 14 41.2 X C95
2023-09-20 05:42:10 B 04 05 10.19 -13 41 03.5 Z J22
2023-09-20 05:47:08 B 04 05 05.03 -13 40 30.1 Z J22
2023-09-20 05:51:56 B 04 05 00.10 -13 39 58.5 Z J22
2023-09-20 10:03:35 C 04 01 18.678 -13 13 13.69 V 703
2023-09-20 10:10:55 C 04 01 11.626 -13 12 28.12 V 703
2023-09-20 10:18:14 C 04 01 04.703 -13 11 43.40 V 703
2023-09-20 10:25:31 C 04 00 57.697 -13 10 59.27 V 703
2023-09-20 11:14:21 C 04 00 14.347 -13 06 30.02 V U52
2023-09-20 11:15:06 C 04 00 13.646 -13 06 25.34 V U52
2023-09-20 11:15:52 C 04 00 12.950 -13 06 20.45 V U52
2023-09-21 11:25:28 C 03 42 49.498 -11 00 40.50 V U52
2023-09-21 11:26:31 C 03 42 48.816 -11 00 35.35 V U52
2023-09-21 11:27:33 C 03 42 48.156 -11 00 30.85 V U52
2023-09-22 00:08:05 C 03 35 56.01 -10 09 12.6 X L18
2023-09-22 00:14:14 C 03 35 52.70 -10 08 49.2 X L18
2023-09-22 00:20:05 C 03 35 49.52 -10 08 28.3 X L18
2023-09-24 02:01:07 B 03 17 02.978 -07 46 00.16 V L65
2023-09-24 02:09:24 B 03 17 00.312 -07 45 42.52 V L65
2023-09-24 02:17:42 B 03 16 57.703 -07 45 24.73 V L65
2023-09-24 03:03:29 B 03 16 40.89 -07 43 31.3 X M45
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2023-09-17 18:08:00 -280915.63 0.5 Hz 7159.45 -47 -43
Station codes
-47 DSS-47 ATCA (W196) -43 DSS-43 Tidbinbilla (70-m)