1999 TN

1999TN, 70426, J99T00N

All data for this body: [vot]

MPC data
Name (number) 1999 TN (70426)
a 2.39463
e 0.19784
i / sin(i) 7.1217 / 0.12398
q 1.92087
Q 2.86838
ω 183.6711
Node 209.0325
m 315.0538
n 0.2660
Epoch 2460800.5
nobs 2172
nopp 20
Years observed 1983-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.395
ep 0.176
sin(ip) 0.129
G 0.150
H 15.470
Mass
D 1.72 0.316
pV 0.497 0.1698
Value
Rotational Period 15.787
Period quality 2
Spectral Class V
Spectral Class Score 3.696
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3949 0.1759 0.1289 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.72 0.316 0.316 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.497 0.1698 0.1698 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
15.47 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
15.7876 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V 0.616 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT