2011 UH118

2011UH118, 2010 FQ81, 2010FQ81, K10F81Q, K11UB8H, l1444

All data for this body: [vot]

MPC data
Name (number) 2011 UH118 (471444)
a 3.17296
e 0.21311
i / sin(i) 19.5560 / 0.33473
q 2.49675
Q 3.84916
ω 62.7286
Node 307.1891
m 152.1020
n 0.1744
Epoch 2460800.5
nobs 221
nopp 11
Years observed 2002-2025
rms 0.91
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.188
ep 0.168
sin(ip) 0.357
G 0.150
H 16.090
Mass
D 3.69 1.172
pV 0.023 0.0055
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.568
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1881 0.1680 0.3567 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.69 1.172 1.172 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.023 0.0055 0.0055 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
16.09 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 0.2614 0.2530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.0362 0.2530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT