2005 WM31

2005WM31, 2001 UD180, 2001UD180, J0186, K01UI0D, K05W31M

All data for this body: [vot]

MPC data
Name (number) 2005 WM31 (190186)
a 2.42851
e 0.12797
i / sin(i) 1.8908 / 0.03299
q 2.11774
Q 2.73928
ω 172.9267
Node 318.5969
m 1.9622
n 0.2604
Epoch 2460800.5
nobs 587
nopp 16
Years observed 2001-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.429
ep 0.156
sin(ip) 0.044
G 0.150
H 16.870
Mass
D
pV
Value
Rotational Period 15.100
Period quality 2
Spectral Class S
Spectral Class Score 8.380
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.0300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4294 0.1563 0.0444 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
16.87 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.77 2 Synodic Chang 2015ApJS..219...27C Lightcurve
15.17 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.38 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9366 0.9366 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT