1999 TH13

1999TH13, 1993 FQ54, 1993FQ54, 38460, J93F54Q, J99T13H

All data for this body: [vot]

MPC data
Name (number) 1999 TH13 (38460)
a 2.73092
e 0.18623
i / sin(i) 12.6494 / 0.21899
q 2.22235
Q 3.23949
ω 231.0941
Node 26.2460
m 347.9937
n 0.2184
Epoch 2460800.5
nobs 1826
nopp 21
Years observed 1993-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.732
ep 0.191
sin(ip) 0.215
G 0.150
H 14.520
Mass
D 6.90 0.267
pV 0.074 0.0060
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.178
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7317 0.1914 0.2155 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.67 2.760 2.760 Masiero 2012ApJ...759L...8M NEATM
6.83 0.272 0.272 Masiero 2011ApJ...741...68M NEATM
8.06 2.041 2.041 Masiero 2017AJ....154..168M NEATM
8.70 3.230 3.230 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.032 0.0390 0.0390 Masiero 2012ApJ...759L...8M NEATM
0.039 0.0180 0.0340 Masiero 2021PSJ.....2..162M NEATM
0.054 0.0242 0.0242 Masiero 2017AJ....154..168M NEATM
0.079 0.0065 0.0065 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
14.52 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
C 0.863 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT