2005 UA220

2005UA220, 1991 RD28, 1991RD28, 2001 QB335, 2001QB335, F5174, J91R28D, K01QX5B, K05UM0A

All data for this body: [vot]

MPC data
Name (number) 2005 UA220 (155174)
a 2.25947
e 0.08113
i / sin(i) 6.3556 / 0.11070
q 2.07615
Q 2.44279
ω 241.9237
Node 5.2870
m 56.3932
n 0.2902
Epoch 2460800.5
nobs 647
nopp 18
Years observed 1991-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.260
ep 0.097
sin(ip) 0.107
G 0.150
H 16.700
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.112
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2596 0.0967 0.1073 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.70 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 0.852 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT