2002 CO139

2002CO139, B1766, K02CD9O

All data for this body: [vot]

MPC data
Name (number) 2002 CO139 (111766)
a 2.44628
e 0.11308
i / sin(i) 4.3719 / 0.07623
q 2.16966
Q 2.72291
ω 333.8385
Node 249.0416
m 317.0362
n 0.2576
Epoch 2460800.5
nobs 960
nopp 19
Years observed 1998-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.446
ep 0.141
sin(ip) 0.091
G 0.150
H 15.910
Mass
D 2.14 0.321
pV 0.267 0.1293
Value
Rotational Period
Period quality None
Spectral Class Kl
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4455 0.1412 0.0912 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.14 0.321 0.321 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.267 0.1293 0.1293 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
15.91 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
Kl Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT