2003 WK154

2003WK154, K03WF4K, N8292

All data for this body: [vot]

MPC data
Name (number) 2003 WK154 (238292)
a 2.70375
e 0.04901
i / sin(i) 13.4435 / 0.23249
q 2.57123
Q 2.83627
ω 31.8594
Node 86.3467
m 239.9942
n 0.2217
Epoch 2460800.5
nobs 589
nopp 18
Years observed 2001-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.704
ep 0.068
sin(ip) 0.214
G 0.150
H 15.970
Mass
D 4.10 0.095
pV 0.044 0.0072
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 8.105
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7044 0.0679 0.2141 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.96 0.123 0.123 Masiero 2011ApJ...741...68M NEATM
4.31 0.150 0.150 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0080 0.0080 Masiero 2012ApJ...759L...8M NEATM
0.054 0.0160 0.0160 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
15.97 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 0.786 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C X 0.2671 0.1740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.2977 0.1740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.3068 0.1740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT