2003 UB144

2003UB144, D3636, K03UE4B

All data for this body: [vot]

MPC data
Name (number) 2003 UB144 (133636)
a 2.71592
e 0.13055
i / sin(i) 8.3909 / 0.14593
q 2.36135
Q 3.07050
ω 280.8813
Node 31.7443
m 11.1681
n 0.2202
Epoch 2460800.5
nobs 934
nopp 20
Years observed 1998-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.716
ep 0.108
sin(ip) 0.141
G 0.150
H 15.460
Mass
D 3.20 0.350
pV 0.157 0.0235
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.634
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7161 0.1076 0.1409 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.20 0.350 0.350 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.157 0.0235 0.0235 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
15.46 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
S D 0.2060 0.1780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.10 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.739 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X D 0.1960 0.1780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT