2001 TB221

2001TB221, 2004 GE36, 2004GE36, H6375, K01TM1B, K04G36E

All data for this body: [vot]

MPC data
Name (number) 2001 TB221 (176375)
a 2.66491
e 0.14801
i / sin(i) 4.8940 / 0.08531
q 2.27047
Q 3.05934
ω 279.7057
Node 328.8145
m 271.5729
n 0.2266
Epoch 2460800.5
nobs 728
nopp 16
Years observed 2001-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.666
ep 0.173
sin(ip) 0.101
G 0.150
H 15.930
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.455
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6664 0.1731 0.1012 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.93 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 X 0.0146 0.0660 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D X 0.1476 0.0660 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.837 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S X 0.0722 0.0660 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V X 0.0640 0.0660 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.0852 0.0660 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
XD 0.08 Bus VIS Carvano 2010A&A...510A..43C PHOT