Liu

06743, 1924 KB, 1924KB, 1934 JJ, 1934JJ, 1954 JJ, 1954JJ, 1974 HC3, 1974HC3, 1978 VR12, 1978VR12, 1981 NM1, 1981NM1, 1984 KY, 1984KY, 1991 RL38, 1991RL38, 1994 GS, 1994GS, J24K00B, J34J00J, J54J00J, J74H03C, J78V12R, J81N01M, J84K00Y, J91R38L, J94G00S

All data for this body: [vot]

MPC data
Name (number) Liu (6743)
a 2.23434
e 0.20727
i / sin(i) 8.1205 / 0.14126
q 1.77123
Q 2.69746
ω 207.3657
Node 69.7195
m 59.4191
n 0.2951
Epoch 2460800.5
nobs 5462
nopp 30
Years observed 1954-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.235
ep 0.180
sin(ip) 0.128
G 0.150
H 13.650
Mass
D 5.30 0.137
pV 0.274 0.0530
Value
Rotational Period 7.360
Period quality 3
Spectral Class S
Spectral Class Score 5.790
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2353 0.1801 0.1275 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.30 0.137 0.137 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.274 0.0530 0.0530 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
13.65 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.35396 2 Synodic Pal 2020ApJS..247...26P Lightcurve
7.3555 2 Sidereal Durech 2018A&A...617A..57D Model
7.364 3 Synodic Yeung 2004MPBu...31...81Y Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.965 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT