Le Gentil

LeGentil, 12718, 1991 KW2, 1991KW2, 1991 LF1, 1991LF1, 1992 YD1, 1992YD1, J91K02W, J91L01F, J92Y01D

All data for this body: [vot]

MPC data
Name (number) Le Gentil (12718)
a 2.27094
e 0.17275
i / sin(i) 4.5355 / 0.07908
q 1.87863
Q 2.66325
ω 268.7037
Node 88.0340
m 240.2384
n 0.2880
Epoch 2460800.5
nobs 2910
nopp 22
Years observed 1991-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.271
ep 0.127
sin(ip) 0.067
G 0.150
H 14.570
Mass
D 3.64 0.183
pV 0.254 0.0606
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 16.792
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.4900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2710 0.1267 0.0672 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.64 0.183 0.183 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.254 0.0606 0.0606 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.57 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.93 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.9886 0.9886 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT