1998QQ90

66055, J98Q90Q

All data for this body: [vot]

MPC data
Name (number) 1998QQ90 (66055)
Packed designation 66055
a 3.10330
e 0.18337
i / sin(i) 21.0097 / 0.35853
q 2.53425
Q 3.67235
ω 114.6062
Node 168.7944
m 156.6549
n 0.1803
Epoch 2459600.5
nobs 1579
nopp 17
Years observed 1998-2022
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.107
ep 0.144
sin(ip) 0.362
Value Standard error
G 0.150
H 13.650
Mass
D 10.35 3.210
pV 0.060 0.0460
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1068 0.1445 0.3623 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.35 3.210 3.210 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0300 0.0620 Masiero 2021PSJ.....2..162M 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
13.65 MPC-2022-01-18 MPC-2022-01-18 Phot