1985 UU

1985UU, 18328, 2000 QJ66, 2000QJ66, J85U00U, K00Q66J

All data for this body: [vot]

MPC data
Name (number) 1985 UU (18328)
a 2.42739
e 0.18662
i / sin(i) 10.4347 / 0.18112
q 1.97438
Q 2.88040
ω 16.9653
Node 48.6508
m 134.4059
n 0.2606
Epoch 2460800.5
nobs 3035
nopp 22
Years observed 1985-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.428
ep 0.185
sin(ip) 0.165
G 0.150
H 14.270
Mass
D 4.51 0.133
pV 0.234 0.0367
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4279 0.1854 0.1653 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.96 0.208 0.208 Masiero 2011ApJ...741...68M NEATM
4.89 0.174 0.174 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.203 0.0434 0.0434 Masiero 2011ApJ...741...68M NEATM
0.310 0.0685 0.0685 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.27 MPC-2023-12-04 MPC-2023-12-04 Phot