2001 UJ131

2001UJ131, H9254, K01UD1J

All data for this body: [vot]

MPC data
Name (number) 2001 UJ131 (179254)
a 2.85152
e 0.06593
i / sin(i) 3.1952 / 0.05574
q 2.66353
Q 3.03951
ω 300.0668
Node 108.7353
m 310.1726
n 0.2047
Epoch 2460800.5
nobs 329
nopp 18
Years observed 1998-2025
rms 0.94
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.852
ep 0.046
sin(ip) 0.037
G 0.150
H 16.210
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 0.536
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis -0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8523 0.0458 0.0366 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
16.21 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 0.0893 0.0893 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT