2000 UU109

2000UU109, 1999 KM4, 1999KM4, 98492, J99K04M, K00UA9U

All data for this body: [vot]

MPC data
Name (number) 2000 UU109 (98492)
a 2.54167
e 0.21277
i / sin(i) 16.1106 / 0.27749
q 2.00089
Q 3.08246
ω 288.9392
Node 81.3238
m 46.8692
n 0.2432
Epoch 2460800.5
nobs 1507
nopp 20
Years observed 1999-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.541
ep 0.157
sin(ip) 0.267
G 0.150
H 15.510
Mass
D 3.52 0.429
pV 0.072 0.0246
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5406 0.1569 0.2669 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.41 0.740 0.740 Masiero 2021PSJ.....2..162M NEATM
3.42 0.881 0.881 Masiero 2017AJ....154..168M NEATM
3.42 0.930 0.930 Masiero 2020PSJ.....1....5M NEATM
3.89 0.925 0.925 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0319 0.0319 Masiero 2017AJ....154..168M NEATM
0.097 0.0555 0.0555 Masiero 2011ApJ...741...68M NEATM
0.100 0.0450 0.0820 Masiero 2021PSJ.....2..162M NEATM
0.104 0.1030 0.1030 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
15.51 MPC-2023-12-04 MPC-2023-12-04 Phot