2002 LL23

2002LL23, 2003 UD132, 2003UD132, B2273, K02L23L, K03UD2D

All data for this body: [vot]

MPC data
Name (number) 2002 LL23 (112273)
a 2.97548
e 0.14612
i / sin(i) 9.0484 / 0.15727
q 2.54069
Q 3.41027
ω 75.2431
Node 284.6189
m 101.4333
n 0.1920
Epoch 2460800.5
nobs 1167
nopp 19
Years observed 1998-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.975
ep 0.105
sin(ip) 0.180
G 0.150
H 14.780
Mass
D 4.44 0.944
pV 0.187 0.0645
Value
Rotational Period 3.760
Period quality 2
Spectral Class S
Spectral Class Score 4.691
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9753 0.1047 0.1803 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.44 0.944 0.944 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.187 0.0645 0.0645 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
14.78 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.76 2 Synodic Chang 2016ApJS..227...20C Lightcurve
3.764 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.7819 0.7819 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT