1998 UW32

1998UW32, 2001 DS49, 2001DS49, 91204, J98U32W, K01D49S

All data for this body: [vot]

MPC data
Name (number) 1998 UW32 (91204)
a 3.15270
e 0.18009
i / sin(i) 11.7577 / 0.20377
q 2.58492
Q 3.72048
ω 261.4387
Node 47.3611
m 316.7285
n 0.1761
Epoch 2460800.5
nobs 2470
nopp 21
Years observed 1998-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.158
ep 0.153
sin(ip) 0.198
G 0.150
H 13.380
Mass
D 10.79 4.240
pV 0.069 0.0490
Value
Rotational Period 5.200
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1583 0.1531 0.1983 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.79 4.240 4.240 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0330 0.0650 Masiero 2021PSJ.....2..162M 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
13.38 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.20051 2 Sidereal Durech 2023A&A...675A..24D Model