2001 YB155

2001YB155, H9409, K01YF5B

All data for this body: [vot]

MPC data
Name (number) 2001 YB155 (179409)
a 3.10810
e 0.20383
i / sin(i) 17.6044 / 0.30244
q 2.47456
Q 3.74163
ω 29.9644
Node 42.9229
m 109.6202
n 0.1799
Epoch 2460800.5
nobs 650
nopp 14
Years observed 2001-2025
rms 0.91
Best values
[raw, vot]

Value Standard error
Parent Tirela (1400)
 
ap 3.110
ep 0.197
sin(ip) 0.287
G 0.150
H 15.300
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 0.307
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 0 Tirela Novakovic 2019EPSC...13.1671N HCM
1400 Tirela 612 Tirela -0.0900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1098 0.1971 0.2866 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
15.30 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 0.0512 0.0512 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT