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
2015-07-23 23:29:19 C 23 52 28.77 +40 27 49.7 17.6 q 089
2015-07-23 23:32:39 C 23 52 30.40 +40 27 32.6 17.9 q 089
2015-07-23 23:35:59 C 23 52 32.00 +40 27 15.6 17.7 q 089
2015-07-23 23:39:19 C 23 52 33.62 +40 26 58.4 17.3 q 089
2015-07-23 23:42:39 C 23 52 35.25 +40 26 40.8 17.9 q 089
2015-07-23 23:45:59 C 23 52 36.85 +40 26 23.7 17.4 q 089
2015-07-27 22:23:42 C 00 41 52.55 +29 50 22.1 16.8 q 089
2015-07-27 22:26:01 C 00 41 53.70 +29 50 03.6 17.4 q 089
2015-07-27 22:30:41 C 00 41 56.14 +29 49 25.7 17.4 q 089
2015-07-27 22:33:01 C 00 41 57.32 +29 49 06.3 17.5 q 089
2015-07-27 22:35:21 C 00 41 58.54 +29 48 47.2 16.9 q 089
2015-07-27 22:40:01 C 00 42 00.89 +29 48 09.3 16.7 q 089
2015-07-27 22:44:41 C 00 42 03.29 +29 47 31.6 17.0 q 089
2015-07-29 01:23:32 C 00 56 04.86 +25 56 56.0 q 160
2015-07-29 01:26:14 C 00 56 06.24 +25 56 31.8 q 160
2015-07-29 01:29:21 C 00 56 07.83 +25 56 03.5 q 160
2015-07-29 07:36:12 C 00 59 21.35 +25 00 07.8 u H21
2015-07-29 07:40:02 C 00 59 23.25 +24 59 32.8 u H21
2015-07-29 07:43:10 C 00 59 24.85 +24 59 04.1 u H21
2015-10-16 08:50:28 C 05 21 25.96 -56 20 10.7 u 807
2015-10-16 08:54:23 C 05 21 25.75 -56 20 11.0 u 807
2015-10-16 08:58:25 C 05 21 25.54 -56 20 11.7 u 807
2015-10-16 09:02:13 C 05 21 25.30 -56 20 12.1 u 807
2015-10-16 09:06:16 C 05 21 25.07 -56 20 11.9 u 807
2015-11-01 06:17:15 C 04 55 14.43 -55 44 12.9 u 807
2015-11-01 06:22:29 C 04 55 13.93 -55 44 11.2 u 807
2015-11-01 06:27:24 C 04 55 13.49 -55 44 09.8 u 807
2015-11-01 06:32:37 C 04 55 13.00 -55 44 08.2 u 807
2015-11-15 06:00:03 C 04 24 57.71 -52 35 25.4 u 807
2015-11-15 06:03:30 C 04 24 57.39 -52 35 22.5 u 807
2015-11-15 06:07:10 C 04 24 57.06 -52 35 19.4 u 807
2015-11-15 06:10:28 C 04 24 56.72 -52 35 16.9 u 807
2015-11-15 06:14:04 C 04 24 56.34 -52 35 13.8 u 807
2015-11-20 06:36:57 C 04 14 21.39 -50 43 02.1 u 807
2015-11-20 06:40:29 C 04 14 21.08 -50 42 57.6 u 807
2015-11-20 06:44:07 C 04 14 20.68 -50 42 54.2 u 807
2015-11-20 06:47:25 C 04 14 20.43 -50 42 50.8 u 807
2015-11-20 06:51:03 C 04 14 20.11 -50 42 47.0 u 807
2015-11-21 06:11:02 C 04 12 22.80 -50 18 15.1 u 807
2015-11-21 06:16:14 C 04 12 22.32 -50 18 09.7 u 807
2015-11-21 06:21:26 C 04 12 21.87 -50 18 03.7 u 807
2015-11-30 04:30:43 C 03 56 19.36 -45 52 07.5 u 807
2015-11-30 04:35:01 C 03 56 19.07 -45 52 01.7 u 807
2015-11-30 04:39:28 C 03 56 18.76 -45 51 55.3 u 807
2015-11-30 04:43:35 C 03 56 18.44 -45 51 49.4 u 807
2015-11-30 04:48:05 C 03 56 18.11 -45 51 43.1 u 807
2015-12-06 04:15:29 C 03 47 53.19 -42 15 46.2 u 807
2015-12-06 04:24:43 C 03 47 52.65 -42 15 31.8 u 807
2015-12-06 04:34:14 C 03 47 52.13 -42 15 16.3 u 807
2015-12-23 04:24:39 C 03 35 36.45 -30 03 35.2 u 807
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)