1999 TF173

1999TF173, 2004 XN11, 2004XN11, J99TH3F, K04X11N, N1752

All data for this body: [vot]

MPC data
Name (number) 1999 TF173 (231752)
a 2.79360
e 0.18774
i / sin(i) 2.4289 / 0.04238
q 2.26913
Q 3.31808
ω 152.0848
Node 262.5848
m 150.4070
n 0.2111
Epoch 2460800.5
nobs 450
nopp 16
Years observed 1996-2025
rms 0.91
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.793
ep 0.166
sin(ip) 0.061
G 0.150
H 16.480
Mass
D 3.64 1.213
pV 0.044 0.0393
Value
Rotational Period 8.490
Period quality 2
Spectral Class C
Spectral Class Score 7.110
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7931 0.1664 0.0612 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.64 1.213 1.213 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0393 0.0393 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
16.48 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.493 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.25 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.7683 0.5290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.0175 0.5290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.2798 0.5290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT