2003 US133

2003US133, K03UD3S, O2284

All data for this body: [vot]

MPC data
Name (number) 2003 US133 (242284)
a 2.67784
e 0.24365
i / sin(i) 10.8668 / 0.18853
q 2.02539
Q 3.33028
ω 143.4115
Node 229.2485
m 347.4938
n 0.2249
Epoch 2460800.5
nobs 638
nopp 17
Years observed 2003-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.677
ep 0.211
sin(ip) 0.200
G 0.150
H 15.880
Mass
D 4.02 0.548
pV 0.054 0.0171
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 9.057
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6771 0.2114 0.2004 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.37 0.950 0.950 Masiero 2020PSJ.....1....5M NEATM
4.19 0.978 0.978 Masiero 2011ApJ...741...68M NEATM
4.49 0.924 0.924 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0198 0.0198 Masiero 2011ApJ...741...68M NEATM
0.058 0.0415 0.0415 Masiero 2011ApJ...741...68M NEATM
0.082 0.0590 0.0590 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
15.88 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
B C 0.0373 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.3276 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.3291 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1992 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3629 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4440 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.5034 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT