2001 UT83

2001UT83, 55498, K01U83T

All data for this body: [vot]

MPC data
Name (number) 2001 UT83 (55498)
a 3.96855
e 0.22155
i / sin(i) 1.5732 / 0.02745
q 3.08931
Q 4.84779
ω 18.8007
Node 69.4970
m 331.2202
n 0.1247
Epoch 2460800.5
nobs 1204
nopp 21
Years observed 1993-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.967
ep 0.214
sin(ip) 0.013
G 0.150
H 13.760
Mass
D 9.65 0.320
pV 0.091 0.0120
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.008
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.9667 0.2144 0.0130 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.65 0.320 0.320 Grav 2012ApJ...744..197G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.091 0.0120 0.0120 Grav 2012ApJ...744..197G 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
13.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.3158 0.3158 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.668 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT