2001 WK37

2001WK37, K01W37K, O0055

All data for this body: [vot]

MPC data
Name (number) 2001 WK37 (240055)
a 3.10434
e 0.14858
i / sin(i) 28.6327 / 0.47919
q 2.64309
Q 3.56560
ω 328.0561
Node 57.7166
m 121.1547
n 0.1802
Epoch 2460800.5
nobs 508
nopp 12
Years observed 1999-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.111
ep 0.179
sin(ip) 0.450
G 0.150
H 15.350
Mass
D 5.35 0.343
pV 0.067 0.0103
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.880
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
3.1107 0.1791 0.4499 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.25 0.640 0.640 Masiero 2012ApJ...759L...8M NEATM
5.40 0.406 0.406 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.067 0.0108 0.0108 Masiero 2011ApJ...741...68M NEATM
0.070 0.0340 0.0340 Masiero 2012ApJ...759L...8M 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
15.35 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 0.980 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT