1999 TB237

1999TB237, 40953, J99TN7B

All data for this body: [vot]

MPC data
Name (number) 1999 TB237 (40953)
a 2.53819
e 0.11367
i / sin(i) 8.0793 / 0.14054
q 2.24967
Q 2.82672
ω 199.4444
Node 82.7751
m 214.8890
n 0.2437
Epoch 2460800.5
nobs 1716
nopp 22
Years observed 1991-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.540
ep 0.100
sin(ip) 0.120
G 0.150
H 15.240
Mass
D 2.31 0.524
pV 0.173 0.1502
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.983
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5398 0.1004 0.1201 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.31 0.524 0.524 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.173 0.1502 0.1502 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
15.24 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
S 0.648 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.3492 0.2960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1223 0.2960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.2624 0.2960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.2848 0.2960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT