2009 WL25

2009WL25, a9405, K09W25L

All data for this body: [vot]

MPC data
Name (number) 2009 WL25 (369405)
a 3.12047
e 0.14758
i / sin(i) 26.7663 / 0.45035
q 2.65994
Q 3.58101
ω 134.7522
Node 320.3132
m 315.3045
n 0.1788
Epoch 2460800.5
nobs 531
nopp 12
Years observed 1999-2024
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.126
ep 0.160
sin(ip) 0.449
G 0.150
H 15.380
Mass
D 5.90 0.141
pV 0.051 0.0061
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.944
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1259 0.1603 0.4493 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.90 0.141 0.141 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0061 0.0061 Masiero 2011ApJ...741...68M 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
15.38 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 0.1573 0.1573 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT