2001 BW19

2001BW19, 42130, K01B19W

All data for this body: [vot]

MPC data
Name (number) 2001 BW19 (42130)
a 3.11320
e 0.05571
i / sin(i) 13.6540 / 0.23606
q 2.93975
Q 3.28665
ω 6.6753
Node 160.3057
m 109.9142
n 0.1794
Epoch 2460800.5
nobs 2157
nopp 24
Years observed 1960-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.114
ep 0.088
sin(ip) 0.226
G 0.150
H 13.970
Mass
D 4.74 0.510
pV 0.260 0.0670
Value
Rotational Period 8.790
Period quality 2
Spectral Class S
Spectral Class Score 5.964
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1141 0.0880 0.2260 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.74 0.510 0.510 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.260 0.0670 0.0670 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
13.97 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.43 2 Synodic Yeh 2020AJ....160...73Y Lightcurve
8.795 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 0.994 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT