2003 WC138

2003WC138, K03WD8C, R1347

All data for this body: [vot]

MPC data
Name (number) 2003 WC138 (271347)
a 3.09199
e 0.33101
i / sin(i) 15.7177 / 0.27090
q 2.06852
Q 4.11545
ω 301.4512
Node 67.3786
m 10.5001
n 0.1813
Epoch 2460800.5
nobs 371
nopp 16
Years observed 2003-2024
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.075
ep 0.264
sin(ip) 0.260
G 0.150
H 15.700
Mass
D 4.80 0.816
pV 0.058 0.0343
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.109
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0755 0.2637 0.2601 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.80 0.816 0.816 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.058 0.0343 0.0343 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
15.70 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 0.0182 0.0140 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT