1999 LS15

1999LS15, 1992 ER7, 1992ER7, 1998 GX9, 1998GX9, 31796, J92E07R, J98G09X, J99L15S

All data for this body: [vot]

MPC data
Name (number) 1999 LS15 (31796)
a 3.21433
e 0.07452
i / sin(i) 22.4829 / 0.38241
q 2.97481
Q 3.45385
ω 315.8948
Node 151.1238
m 323.7580
n 0.1710
Epoch 2460800.5
nobs 3167
nopp 24
Years observed 1992-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.221
ep 0.067
sin(ip) 0.371
G 0.150
H 13.500
Mass
D 11.04 0.136
pV 0.123 0.0074
Value
Rotational Period 19.941
Period quality 2
Spectral Class C
Spectral Class Score 5.118
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 0 Alauda Novakovic 2019EPSC...13.1671N HCM
702 Alauda 902 Alauda 0.2700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2210 0.0666 0.3710 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.84 0.197 0.197 Masiero 2011ApJ...741...68M NEATM
11.22 0.189 0.189 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.117 0.0174 0.0174 Masiero 2011ApJ...741...68M NEATM
0.125 0.0082 0.0082 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
13.50 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
19.9417 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.853 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT