2008 UB155

2008UB155, 2003 UC172, 2003UC172, K03UH2C, K08UF5B, N7174

All data for this body: [vot]

MPC data
Name (number) 2008 UB155 (237174)
a 2.81115
e 0.04219
i / sin(i) 3.2690 / 0.05702
q 2.69256
Q 2.92974
ω 290.1411
Node 196.0389
m 96.3423
n 0.2091
Epoch 2460800.5
nobs 317
nopp 17
Years observed 2001-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Agnia (847)
 
ap 2.810
ep 0.073
sin(ip) 0.065
G 0.150
H 16.730
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 0.547
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
847 Agnia 0 Agnia Novakovic 2019EPSC...13.1671N HCM
847 Agnia 514 Agnia 0.5900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8103 0.0726 0.0652 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
16.73 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 D 0.0454 0.0460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.0457 0.0460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT