1981ED18

1998WQ22, 26085, J81E18D, J98W22Q

All data for this body: [vot]

MPC data
Name (number) 1981ED18 (26085)
Packed designation 26085
a 2.85028
e 0.03263
i / sin(i) 2.6391 / 0.04604
q 2.75728
Q 2.94328
ω 10.8133
Node 193.3726
m 151.6639
n 0.2048
Epoch 2459600.5
nobs 2063
nopp 19
Years observed 1981-2021
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.847
ep 0.072
sin(ip) 0.053
Value Standard error
G 0.150
H 14.110
Mass
D 5.92 0.179
pV 0.103 0.0107
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8473 0.0720 0.0528 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.61 0.285 0.285 Masiero 2011ApJ...741...68M NEATM
6.12 0.230 0.230 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.099 0.0123 0.0123 Masiero 2011ApJ...741...68M NEATM
0.117 0.0220 0.0220 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
14.11 MPC-2022-01-18 MPC-2022-01-18 Phot