1981EU6

1999JN13, 39489, J81E06U, J99J13N

All data for this body: [vot]

MPC data
Name (number) 1981EU6 (39489)
Packed designation 39489
a 2.31662
e 0.29062
i / sin(i) 7.9623 / 0.13852
q 1.64336
Q 2.98988
ω 71.6391
Node 245.8550
m 103.2786
n 0.2795
Epoch 2459600.5
nobs 1389
nopp 19
Years observed 1981-2022
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 15.210
Mass
D 2.60 0.400
pV 0.230 0.0700
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.60 0.400 0.400 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.230 0.0700 0.0700 Ali-Lagoa 2017A&A...603A..55A 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
15.21 MPC-2022-01-18 MPC-2022-01-18 Phot