1994 UY1

1994UY1, 10842, 1981 WM3, 1981WM3, 1996 HH25, 1996HH25, J81W03M, J94U01Y, J96H25H

All data for this body: [vot]

MPC data
Name (number) 1994 UY1 (10842)
a 2.19665
e 0.14648
i / sin(i) 3.4804 / 0.06071
q 1.87488
Q 2.51841
ω 234.4486
Node 206.3023
m 102.4828
n 0.3027
Epoch 2460800.5
nobs 1933
nopp 22
Years observed 1981-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.195
ep 0.179
sin(ip) 0.088
G 0.150
H 15.630
Mass
D 3.56 0.146
pV 0.096 0.0218
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1948 0.1786 0.0878 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.74 0.670 0.670 Masiero 2020PSJ.....1....5M NEATM
3.26 0.740 0.740 Masiero 2012ApJ...759L...8M NEATM
3.62 0.153 0.153 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.093 0.0224 0.0224 Masiero 2011ApJ...741...68M NEATM
0.126 0.1270 0.1270 Masiero 2012ApJ...759L...8M NEATM
0.149 0.1390 0.1390 Masiero 2020PSJ.....1....5M 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
15.63 MPC-2023-12-04 MPC-2023-12-04 Phot