2005 UY321

2005UY321, K05UW1Y, P5201

All data for this body: [vot]

MPC data
Name (number) 2005 UY321 (255201)
a 3.02957
e 0.13425
i / sin(i) 8.5624 / 0.14889
q 2.62285
Q 3.43630
ω 109.5236
Node 250.9402
m 298.6793
n 0.1869
Epoch 2460800.5
nobs 672
nopp 16
Years observed 1999-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.029
ep 0.110
sin(ip) 0.172
G 0.150
H 15.650
Mass
D 2.91 0.609
pV 0.120 0.0331
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 5.899
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0287 0.1095 0.1723 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.91 0.609 0.609 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.120 0.0331 0.0331 Masiero 2011ApJ...741...68M 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
15.65 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
S S 0.1774 0.4960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7586 0.4960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.31 Bus VIS Carvano 2010A&A...510A..43C PHOT
V S 0.4793 0.4960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.5038 0.4960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT