2011 UR191

2011UR191, d8501, K11UJ1R

All data for this body: [vot]

MPC data
Name (number) 2011 UR191 (398501)
a 2.78712
e 0.17754
i / sin(i) 7.1858 / 0.12509
q 2.29229
Q 3.28196
ω 143.2697
Node 235.8013
m 339.1975
n 0.2118
Epoch 2460800.5
nobs 287
nopp 12
Years observed 2006-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.787
ep 0.142
sin(ip) 0.140
G 0.150
H 16.850
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.532
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7867 0.1420 0.1404 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.85 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
B C 0.0908 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.1373 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1030 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3190 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.0322 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.0859 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.1193 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT