2002 TQ142

2002TQ142, D2970, K02TE2Q

All data for this body: [vot]

MPC data
Name (number) 2002 TQ142 (132970)
a 2.89452
e 0.18473
i / sin(i) 14.6005 / 0.25208
q 2.35983
Q 3.42921
ω 310.4295
Node 6.5292
m 224.0095
n 0.2001
Epoch 2460800.5
nobs 1347
nopp 19
Years observed 2002-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.897
ep 0.158
sin(ip) 0.253
G 0.150
H 14.810
Mass
D 7.00 0.219
pV 0.061 0.0104
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.664
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8975 0.1575 0.2533 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.99 0.221 0.221 Masiero 2011ApJ...741...68M NEATM
7.32 2.290 2.290 Masiero 2020PSJ.....1....5M NEATM
7.87 2.450 2.450 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0510 0.0510 Masiero 2020PSJ.....1....5M NEATM
0.043 0.0610 0.0610 Masiero 2020PSJ.....1....5M NEATM
0.063 0.0108 0.0108 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
14.81 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
C 0.336 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C None None Movis NIR Popescu 2018A&A...617A..12P PHOT
C C 0.2747 0.2747 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT