2002 TR231

2002TR231, B3836, K02TN1R

All data for this body: [vot]

MPC data
Name (number) 2002 TR231 (113836)
a 2.98228
e 0.21371
i / sin(i) 15.5358 / 0.26784
q 2.34495
Q 3.61962
ω 239.6255
Node 120.3365
m 142.2272
n 0.1914
Epoch 2460800.5
nobs 1253
nopp 20
Years observed 2001-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.987
ep 0.167
sin(ip) 0.253
G 0.150
H 14.610
Mass
D 7.19 0.306
pV 0.070 0.0150
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.655
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9872 0.1665 0.2527 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.19 0.310 0.310 Masiero 2011ApJ...741...68M NEATM
7.30 1.850 1.850 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0490 0.0490 Masiero 2020PSJ.....1....5M NEATM
0.071 0.0157 0.0157 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
14.61 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 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.987 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.2422 0.2422 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Kl Bk None None Movis NIR Popescu 2018A&A...617A..12P PHOT