2005 TU91

2005TU91, K05T91U, Q1157

All data for this body: [vot]

MPC data
Name (number) 2005 TU91 (261157)
a 3.19094
e 0.08960
i / sin(i) 10.4907 / 0.18208
q 2.90504
Q 3.47685
ω 134.2572
Node 208.6416
m 173.0209
n 0.1729
Epoch 2460800.5
nobs 461
nopp 16
Years observed 2002-2025
rms 0.94
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.199
ep 0.055
sin(ip) 0.190
G 0.150
H 15.560
Mass
D 5.10 0.336
pV 0.043 0.0145
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.600
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1987 0.0547 0.1903 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.10 0.336 0.336 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0145 0.0145 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
15.56 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
B B 0.0522 0.0420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.30 Bus VIS Carvano 2010A&A...510A..43C PHOT