2003 UR186

2003UR186, 2004 XD120, 2004XD120, D3668, K03UI6R, K04XC0D

All data for this body: [vot]

MPC data
Name (number) 2003 UR186 (133668)
a 3.21767
e 0.05874
i / sin(i) 5.4398 / 0.09480
q 3.02865
Q 3.40669
ω 68.7045
Node 108.8509
m 121.8981
n 0.1708
Epoch 2460800.5
nobs 983
nopp 21
Years observed 1991-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.222
ep 0.061
sin(ip) 0.075
G 0.150
H 14.950
Mass
D 7.69 0.272
pV 0.047 0.0095
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.122
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2216 0.0614 0.0747 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.69 0.272 0.272 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0095 0.0095 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
14.95 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 0.687 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT