1999 TG103

1999TG103, 40849, J99TA3G

All data for this body: [vot]

MPC data
Name (number) 1999 TG103 (40849)
a 2.60372
e 0.12318
i / sin(i) 15.2232 / 0.26258
q 2.28298
Q 2.92446
ω 198.4276
Node 116.9843
m 100.7178
n 0.2346
Epoch 2460800.5
nobs 2153
nopp 21
Years observed 1998-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.603
ep 0.097
sin(ip) 0.243
G 0.150
H 14.510
Mass
D 3.57 0.164
pV 0.268 0.0313
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.410
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6030 0.0966 0.2431 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.47 0.203 0.203 Masiero 2011ApJ...741...68M NEATM
3.75 0.277 0.277 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.263 0.0334 0.0334 Masiero 2011ApJ...741...68M NEATM
0.307 0.0900 0.0900 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
14.51 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 0.735 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT