2003 UC221

2003UC221, 2005 GJ27, 2005GJ27, K03UM1C, K05G27J, K9193

All data for this body: [vot]

MPC data
Name (number) 2003 UC221 (209193)
a 2.59435
e 0.22698
i / sin(i) 3.0457 / 0.05313
q 2.00547
Q 3.18322
ω 187.2623
Node 289.3913
m 343.3436
n 0.2359
Epoch 2460800.5
nobs 480
nopp 15
Years observed 1998-2024
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.593
ep 0.254
sin(ip) 0.067
G 0.150
H 16.550
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 6.340
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5930 0.2537 0.0674 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
16.55 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 S 0.1767 0.2520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3042 0.2520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3643 0.2520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3882 0.2520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0660 0.2520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0783 0.2520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1339 0.2520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT