2004 TQ2

2004TQ2, J8114, K04T02Q

All data for this body: [vot]

MPC data
Name (number) 2004 TQ2 (198114)
a 2.40404
e 0.14741
i / sin(i) 9.4954 / 0.16497
q 2.04965
Q 2.75843
ω 305.5181
Node 208.7241
m 68.5247
n 0.2644
Epoch 2460800.5
nobs 610
nopp 15
Years observed 2002-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.403
ep 0.190
sin(ip) 0.175
G 0.150
H 17.020
Mass
D 2.08 0.237
pV 0.068 0.0150
Value
Rotational Period 0.800
Period quality
Spectral Class C
Spectral Class Score 10.602
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4029 0.1901 0.1754 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.90 0.342 0.342 Masiero 2011ApJ...741...68M NEATM
2.25 0.330 0.330 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0180 0.0180 Masiero 2012ApJ...759L...8M NEATM
0.094 0.0269 0.0269 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
17.02 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
0.85 Synodic Erasmus 2018ApJS..237...19E Lightcurve
0.85 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.13 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.0967 0.0967 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.813000 0.139000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT
C X 0.814000 0.137000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT