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
2015-12-23 04:32:32 C 03 35 36.36 -30 03 19.8 u 807
2015-12-23 04:40:35 C 03 35 36.30 -30 03 03.7 u 807
2016-01-03 03:42:11 C 03 36 11.75 -21 33 02.8 u 807
2016-01-03 03:47:25 C 03 36 11.83 -21 32 52.8 u 807
2016-01-03 03:47:35 C 03 36 11.83 -21 32 52.3 u 807
2018-12-09 09:25:53 C 09 35 05.95 -05 24 39.1 u H21
2018-12-09 09:44:10 C 09 35 06.46 -05 24 35.8 u H21
2018-12-09 09:53:18 C 09 35 06.71 -05 24 34.1 u H21
2019-01-07 11:19:18 C 09 36 49.429 +01 11 47.32 U F51
2019-01-07 11:36:16 C 09 36 48.850 +01 12 05.22 U F51
2019-01-07 12:10:18 C 09 36 47.656 +01 12 41.60 U F51
2019-01-16 13:06:11 C 09 27 33.938 +05 42 32.35 U F51
2019-01-16 13:23:42 C 09 27 32.924 +05 42 57.14 U F51
2019-01-16 13:41:12 C 09 27 31.913 +05 43 21.94 U F51
2019-01-16 13:58:41 C 09 27 30.898 +05 43 46.68 U F51
2019-01-27 07:42:48 C 09 10 47.10 +12 30 52.2 V G96
2019-01-27 07:50:06 C 09 10 46.55 +12 31 03.7 V G96
2019-01-27 07:57:25 C 09 10 45.97 +12 31 16.9 V G96
2019-01-27 08:04:43 C 09 10 45.42 +12 31 29.0 V G96
2019-02-05 07:18:35 C 08 53 48.791 +18 42 01.14 U F51
2019-02-05 07:35:49 C 08 53 47.328 +18 42 30.70 U F51
2019-02-05 07:53:04 C 08 53 45.868 +18 43 00.29 U F51
2019-02-08 06:57:29 C 08 48 02.59 +20 42 01.4 V G96
2019-02-08 07:04:52 C 08 48 01.99 +20 42 13.4 V G96
2019-02-08 07:12:15 C 08 48 01.36 +20 42 25.7 V G96
2019-02-08 07:19:39 C 08 48 00.72 +20 42 37.7 V G96
2019-03-05 04:49:58 C 08 13 42.23 +33 01 52.2 V G96
2019-03-05 05:04:56 C 08 13 41.69 +33 02 02.0 V G96
2019-03-05 05:12:28 C 08 13 41.48 +33 02 07.5 V G96
2019-03-23 01:54:29 C 08 13 36.35 +36 53 18.6 u H21
2019-03-23 01:58:52 C 08 13 36.47 +36 53 20.0 u H21
2019-03-27 02:50:16 C 08 16 18.23 +37 21 14.3 u H21
2019-03-27 03:01:40 C 08 16 18.57 +37 21 16.8 u H21
2019-03-27 03:13:05 C 08 16 18.93 +37 21 19.5 u H21
2022-02-27 10:30:51 C 14 36 06.55 +21 35 29.8 V G96
2022-02-27 10:47:14 C 14 36 07.51 +21 35 54.1 V G96
2022-02-27 10:54:39 C 14 36 07.93 +21 36 05.2 V G96
2022-02-27 11:09:31 C 14 36 08.80 +21 36 26.6 V G96
2022-03-26 10:40:52 C 15 00 53.72 +38 48 10.0 V G96
2022-03-26 10:48:21 C 15 00 53.71 +38 48 21.5 V G96
2022-03-26 10:55:49 C 15 00 53.74 +38 48 33.6 V G96
2022-03-26 11:03:17 C 15 00 53.81 +38 48 44.9 V G96
2022-04-08 08:34:40 C 14 58 54.764 +46 14 56.83 V G96
2022-04-08 08:42:25 C 14 58 54.577 +46 15 06.95 V G96
2022-04-08 08:51:12 C 14 58 54.275 +46 15 18.07 V G96
2022-04-08 09:00:02 C 14 58 54.023 +46 15 28.84 V G96
2022-04-20 07:15:00 C 14 48 02.390 +51 17 58.38 V G96
2022-04-20 07:30:31 C 14 48 01.598 +51 18 10.15 V G96
2022-04-20 07:38:20 C 14 48 01.026 +51 18 17.35 V G96
2022-05-07 06:57:48 C 14 23 00.128 +54 30 15.01 V G96
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)