2009 UL140

2009UL140, K09UE0L, Z6257

All data for this body: [vot]

MPC data
Name (number) 2009 UL140 (356257)
a 5.18991
e 0.04412
i / sin(i) 8.4751 / 0.14738
q 4.96096
Q 5.41886
ω 279.6611
Node 72.8462
m 175.0370
n 0.0834
Epoch 2460800.5
nobs 373
nopp 16
Years observed 2003-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Eurybates (3548)
 
ap
ep
sin(ip)
G 0.150
H 13.720
Mass
D 10.57 0.720
pV 0.076 0.0160
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.718
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3548 Eurybates 5 Eurybates Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.57 0.720 0.720 Grav 2011ApJ...742...40G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.076 0.0160 0.0160 Grav 2011ApJ...742...40G 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
13.72 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 0.953 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.2671 0.2610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT