1998XU16

28198, J98X16U

All data for this body: [vot]

MPC data
Name (number) 1998XU16 (28198)
Packed designation 28198
a 3.15583
e 0.06646
i / sin(i) 10.8205 / 0.18773
q 2.94608
Q 3.36557
ω 81.0940
Node 84.5809
m 0.9492
n 0.1758
Epoch 2459600.5
nobs 1897
nopp 21
Years observed 1997-2022
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.158
ep 0.081
sin(ip) 0.169
Value Standard error
G 0.150
H 13.310
Mass
D 5.67 0.106
pV 0.346 0.0448
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1581 0.0809 0.1694 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.67 0.106 0.106 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.346 0.0448 0.0448 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
13.31 MPC-2022-01-18 MPC-2022-01-18 Phot