2002 PB123

2002PB123, 2003 WL74, 2003WL74, K02PC3B, K03W74L, N0431

All data for this body: [vot]

MPC data
Name (number) 2002 PB123 (230431)
a 2.96307
e 0.09236
i / sin(i) 9.4301 / 0.16384
q 2.68940
Q 3.23674
ω 73.1034
Node 275.3149
m 137.4934
n 0.1932
Epoch 2460800.5
nobs 504
nopp 14
Years observed 2002-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.965
ep 0.057
sin(ip) 0.185
G 0.150
H 15.910
Mass
D 4.50 0.893
pV 0.042 0.0231
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.294
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9645 0.0565 0.1848 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.50 0.893 0.893 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0231 0.0231 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
C C 0.0490 0.0490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT