Tyndareus

08125, 1989 CT6, 1989CT6, 1989 ED12, 1989ED12, 1990 EE1, 1990EE1, 5493 T-2, 5493T-2, J89C06T, J89E12D, J90E01E, T2S5493

All data for this body: [vot]

MPC data
Name (number) Tyndareus (8125)
a 5.20868
e 0.04760
i / sin(i) 13.1003 / 0.22666
q 4.96073
Q 5.45664
ω 60.0903
Node 323.1265
m 147.0619
n 0.0829
Epoch 2460800.5
nobs 3424
nopp 32
Years observed 1955-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 10.830
Mass
D 26.55 0.311
pV 0.122 0.0098
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 25.022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
25.47 0.540 0.540 Grav 2011ApJ...742...40G NEATM
27.09 0.380 0.380 Grav 2012ApJ...759...49G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.108 0.0220 0.0220 Grav 2011ApJ...742...40G NEATM
0.126 0.0110 0.0110 Grav 2012ApJ...759...49G 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
10.83 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
D D 0.3044 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.5057 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.5638 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.6089 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.6869 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.6991 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.8016 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.0623 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.387 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X D 0.2007 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X D 0.2074 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X D 0.5022 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X D 0.5987 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT