2003 UA188

2003UA188, K03UI8A, N8231

All data for this body: [vot]

MPC data
Name (number) 2003 UA188 (238231)
a 2.62659
e 0.14560
i / sin(i) 27.0884 / 0.45537
q 2.24417
Q 3.00901
ω 264.6212
Node 35.0718
m 105.8901
n 0.2315
Epoch 2460800.5
nobs 567
nopp 14
Years observed 2003-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.626
ep 0.136
sin(ip) 0.451
G 0.150
H 15.800
Mass
D 3.68 0.160
pV 0.074 0.0096
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.280
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6259 0.1357 0.4512 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.31 0.491 0.491 Masiero 2011ApJ...741...68M NEATM
3.70 0.171 0.171 Masiero 2011ApJ...741...68M NEATM
4.75 1.350 1.350 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.081 0.0133 0.0133 Masiero 2011ApJ...741...68M NEATM
0.102 0.0195 0.0195 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
15.80 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 0.0466 0.0466 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT