2001 WM27

2001WM27, K01W27M, O1894

All data for this body: [vot]

MPC data
Name (number) 2001 WM27 (241894)
a 2.36051
e 0.20081
i / sin(i) 6.7720 / 0.11792
q 1.88649
Q 2.83454
ω 353.4229
Node 94.7529
m 148.7459
n 0.2718
Epoch 2460800.5
nobs 716
nopp 14
Years observed 2001-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.361
ep 0.213
sin(ip) 0.096
G 0.150
H 16.840
Mass
D 3.27 0.095
pV 0.042 0.0049
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 0.897
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 0 Erigone Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3605 0.2133 0.0958 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.68 0.960 0.960 Masiero 2021PSJ.....2..162M NEATM
3.00 0.464 0.464 Masiero 2011ApJ...741...68M NEATM
3.29 0.098 0.098 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0052 0.0052 Masiero 2011ApJ...741...68M NEATM
0.049 0.0169 0.0169 Masiero 2011ApJ...741...68M NEATM
0.051 0.0230 0.0430 Masiero 2021PSJ.....2..162M 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
16.84 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
B B 0.0389 0.0890 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.1106 0.0890 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT