537395 (2015 LG2)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1816529061 ± 1.20e-08
Semi-major axis (a)1.2595880129 AU ± 2.40e-09
Inclination (i)21.28562723° ± 4.64e-06
Long. of Asc. Node (Ω)133.10946432° ± 2.54e-06
Arg. of Perihelion (ω)188.90752204° ± 7.18e-06
Mean Anomaly (M)98.70549330° ± 1.03e-05
Mean Motion (n)0.6972194562°/day ± 1.99e-09
Perihelion dist (q)1.03078019 AU ± 1.52e-08
Aphelion dist (Q)1.48839584 AU ± 1.54e-08
Orbital Period1.41365287 yr ± 4.04e-09
Physical Parameters
H (abs. magnitude)20.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.253″
Uncertainty0
Orbit TypeAmor
MOID0.016558 AU
Observations Used207
Radar Obs Used4
Oppositions4
Arc Total2002-2022
First Observation Used2002-01-10
Last Observation Used2022-06-02
Observations (211)
Date Type RA Dec Mag Band Observatory
2002-01-10 07:49:39 C 08 38 26.76 +00 11 53.1 c 644
2002-01-10 08:27:10 C 08 38 24.09 +00 12 42.2 c 644
2002-01-10 09:28:05 C 08 38 19.63 +00 14 03.9 c 644
2002-02-06 04:12:20 C 07 48 05.58 +17 18 16.8 c 644
2002-02-06 04:42:22 C 07 48 03.39 +17 19 04.0 c 644
2015-02-18 14:04:51 C 15 39 56.519 +09 03 51.26 L F51
2015-02-18 14:22:35 C 15 39 58.442 +09 04 03.78 L F51
2015-05-15 12:40:56 C 18 57 28.18 +43 27 04.2 t F51
2015-05-15 12:56:28 C 18 57 29.28 +43 27 18.0 t F51
2015-05-15 13:11:59 C 18 57 30.37 +43 27 31.9 t F51
2015-06-05 11:49:43 C 19 37 32.906 +49 44 44.64 L F51
2015-06-05 12:07:56 C 19 37 34.298 +49 44 56.54 L F51
2015-06-05 12:26:12 C 19 37 35.717 +49 45 08.08 L F51
2015-06-05 12:44:30 C 19 37 37.093 +49 45 19.68 L F51
2015-06-05 23:41:02 C 19 38 35.01 +49 51 50.8 20.1 q 104
2015-06-05 23:48:44 C 19 38 35.64 +49 51 55.8 20.2 q 104
2015-06-05 23:57:29 C 19 38 36.30 +49 52 02.2 20.2 q 104
2015-06-06 10:32:12 C 19 39 30.70 +49 58 36.3 o 926
2015-06-06 10:48:21 C 19 39 31.99 +49 58 45.6 o 926
2015-06-06 11:05:09 C 19 39 33.30 +49 58 55.8 o 926
2015-06-06 23:41:36 C 19 40 42.18 +50 06 23.6 c J57
2015-06-06 23:44:56 C 19 40 42.44 +50 06 25.7 c J57
2015-06-06 23:48:14 C 19 40 42.76 +50 06 28.8 c J57
2015-06-07 01:13:23 C 19 40 49.35 +50 07 16.4 q J95
2015-06-07 01:25:45 C 19 40 50.47 +50 07 24.5 q J95
2015-06-07 01:44:30 C 19 40 51.96 +50 07 36.1 q J95
2015-06-07 09:25:18 C 19 41 32.87 +50 12 19.3 q I52
2015-06-07 09:38:09 C 19 41 33.82 +50 12 27.2 q I52
2015-06-07 09:49:45 C 19 41 34.83 +50 12 34.6 q I52
2015-06-07 10:00:02 C 19 41 35.65 +50 12 40.2 q I52
2015-06-07 10:32:00 C 19 41 38.17 +50 12 59.8 o 926
2015-06-07 10:48:10 C 19 41 39.46 +50 13 09.2 o 926
2015-06-07 11:05:00 C 19 41 40.83 +50 13 19.0 o 926
2015-06-09 07:22:29 C 19 45 42.84 +50 38 58.2 u H21
2015-06-09 07:35:53 C 19 45 44.02 +50 39 05.5 u H21
2015-06-13 07:33:04 C 19 54 55.73 +51 30 51.2 t 705
2015-06-13 07:34:56 C 19 54 55.90 +51 30 51.9 t 705
2015-06-13 07:36:48 C 19 54 56.11 +51 30 53.0 t 705
2015-06-16 08:21:37 C 20 02 27.04 +52 06 10.5 q I52
2015-06-16 08:26:30 C 20 02 27.50 +52 06 12.7 q I52
2015-06-16 08:33:19 C 20 02 28.14 +52 06 15.9 q I52
2015-07-08 08:32:28 C 21 29 21.68 +53 26 49.0 o 926
2015-07-08 08:48:01 C 21 29 25.40 +53 26 43.7 o 926
2015-07-08 09:03:21 C 21 29 29.10 +53 26 38.2 o 926
2015-07-09 10:43:12 C 21 36 16.01 +53 14 56.4 o 926
2015-07-09 11:01:37 C 21 36 20.60 +53 14 46.7 o 926
2015-07-11 08:36:50 C 21 49 25.06 +52 46 06.4 q H21
2015-07-11 08:41:19 C 21 49 26.32 +52 46 02.5 q H21
2015-07-11 08:45:48 C 21 49 27.58 +52 45 59.2 q H21
2015-07-11 23:03:33 C 21 53 52.39 +52 34 27.2 q 157
Radar Observations (4)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-07-31 08:41:00 30536.0401 0.2 Hz 2380 -1 -1
2015-07-31 09:19:00 76007463.4 0.5 us 2380 -1 -1
2015-07-31 09:19:00 29021.2596 0.1 Hz 2380 -1 -1
2015-07-31 09:46:00 75988077.79 0.5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)