1997 TY11

1997TY11, 1984 UM, 1984UM, 1999 AV25, 1999AV25, 35360, J84U00M, J97T11Y, J99A25V

All data for this body: [vot]

MPC data
Name (number) 1997 TY11 (35360)
a 2.19316
e 0.20230
i / sin(i) 2.5587 / 0.04464
q 1.74949
Q 2.63683
ω 228.3699
Node 138.0923
m 179.9035
n 0.3035
Epoch 2460800.5
nobs 3435
nopp 23
Years observed 1984-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.193
ep 0.159
sin(ip) 0.037
G 0.150
H 14.510
Mass
D 3.10 0.023
pV 0.373 0.0421
Value
Rotational Period 2.890
Period quality 2
Spectral Class S
Spectral Class Score 9.906
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1935 0.1589 0.0374 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.76 0.140 0.140 Masiero 2012ApJ...759L...8M NEATM
3.11 0.023 0.023 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.326 0.0546 0.0546 Masiero 2011ApJ...741...68M NEATM
0.442 0.0660 0.0660 Masiero 2012ApJ...759L...8M 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
14.51 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.896 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.96 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9977 0.9977 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT