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
2022-05-07 07:05:18 C 14 22 59.588 +54 30 16.34 V G96
2022-05-07 07:15:13 C 14 22 58.886 +54 30 17.03 V G96
2022-05-07 07:22:42 C 14 22 58.328 +54 30 17.89 V G96
2022-05-19 05:31:41 C 14 06 19.631 +53 56 11.51 V G96
2022-05-19 05:39:57 C 14 06 19.148 +53 56 09.28 V G96
2022-05-19 05:48:14 C 14 06 18.644 +53 56 06.22 V G96
2022-05-19 05:56:30 C 14 06 18.191 +53 56 02.36 V G96
2022-06-02 04:13:15 C 13 54 31.673 +50 46 57.83 V G96
2022-06-02 04:20:48 C 13 54 31.446 +50 46 51.74 V G96
2022-06-02 04:31:28 C 13 54 31.252 +50 46 44.00 V G96
2022-06-02 04:39:00 C 13 54 31.046 +50 46 37.56 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)