2011UN187

2010HR51, d8500, K10H51R, K11UI7N

All data for this body: [vot]

MPC data
Name (number) 2011UN187 (398500)
Packed designation d8500
a 3.11515
e 0.09062
i / sin(i) 15.8982 / 0.27393
q 2.83284
Q 3.39746
ω 152.7547
Node 225.5112
m 329.1261
n 0.1793
Epoch 2459600.5
nobs 153
nopp 12
Years observed 2000-2021
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.114
ep 0.064
sin(ip) 0.285
Value Standard error
G 0.150
H 16.030
Mass
D 4.98 0.304
pV 0.034 0.0052
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1139 0.0639 0.2853 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.98 0.304 0.304 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0052 0.0052 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.03 MPC-2022-01-18 MPC-2022-01-18 Phot