Wumengchao

17606, 1995 ST53, 1995ST53, J95S53T

All data for this body: [vot]

MPC data
Name (number) Wumengchao (17606)
a 2.61530
e 0.29891
i / sin(i) 13.5690 / 0.23462
q 1.83356
Q 3.39702
ω 262.3394
Node 40.4756
m 61.9707
n 0.2330
Epoch 2460800.5
nobs 2366
nopp 22
Years observed 1982-2024
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.616
ep 0.256
sin(ip) 0.244
G 0.150
H 14.240
Mass
D 8.12 0.232
pV 0.080 0.0096
Value
Rotational Period 11.300
Period quality 2
Spectral Class C
Spectral Class Score 16.469
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6157 0.2563 0.2439 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.37 1.440 1.440 Masiero 2021PSJ.....2..162M NEATM
5.59 1.309 1.309 Masiero 2017AJ....154..168M NEATM
6.13 1.830 1.830 Masiero 2021PSJ.....2..162M NEATM
8.32 0.241 0.241 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.077 0.0102 0.0102 Masiero 2011ApJ...741...68M NEATM
0.090 0.0340 0.0550 Masiero 2021PSJ.....2..162M NEATM
0.100 0.0410 0.0690 Masiero 2021PSJ.....2..162M NEATM
0.118 0.0503 0.0503 Masiero 2017AJ....154..168M 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
14.24 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
1.33 Synodic Erasmus 2018ApJS..237...19E Lightcurve
1.33 Synodic Erasmus 2019ApJS..242...15E Lightcurve
11.32 2 Synodic Chang 2019ApJS..241....6C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.65 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.964000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT
C 0.964000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
C C 0.6001 0.6001 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT