1999 TB97

1999TB97, 70502, J99T97B

All data for this body: [vot]

MPC data
Name (number) 1999 TB97 (70502)
a 2.59277
e 0.14542
i / sin(i) 8.7770 / 0.15259
q 2.21573
Q 2.96981
ω 224.9142
Node 117.4085
m 70.4576
n 0.2361
Epoch 2460800.5
nobs 1366
nopp 21
Years observed 1998-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.592
ep 0.112
sin(ip) 0.129
G 0.150
H 15.390
Mass
D 5.22 0.186
pV 0.041 0.0071
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.836
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5919 0.1116 0.1291 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.21 1.520 1.520 Masiero 2021PSJ.....2..162M NEATM
5.22 0.187 0.187 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0073 0.0073 Masiero 2011ApJ...741...68M NEATM
0.047 0.0210 0.0390 Masiero 2021PSJ.....2..162M 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
15.39 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 C 0.1802 0.2420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.33 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.2632 0.2420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.806 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT