1055 T-1

1055T-1, 2003 UC257, 2003UC257, 2003 UQ181, 2003UQ181, B7972, K03UI1Q, K03UP7C, T1S1055

All data for this body: [vot]

MPC data
Name (number) 1055 T-1 (117972)
a 2.61421
e 0.27155
i / sin(i) 11.6841 / 0.20252
q 1.90432
Q 3.32410
ω 315.0070
Node 199.0764
m 314.2211
n 0.2332
Epoch 2460800.5
nobs 974
nopp 16
Years observed 1971-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.613
ep 0.313
sin(ip) 0.214
G 0.150
H 15.810
Mass
D 3.39 0.730
pV 0.081 0.0390
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.120
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6126 0.3127 0.2136 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.39 0.730 0.730 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.081 0.0390 0.0390 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
15.81 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
C C 0.3533 0.3533 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT