2001 BW44

2001BW44, 26669, K01B44W

All data for this body: [vot]

MPC data
Name (number) 2001 BW44 (26669)
a 2.84829
e 0.14449
i / sin(i) 12.8984 / 0.22322
q 2.43673
Q 3.25984
ω 69.5469
Node 144.6081
m 343.2729
n 0.2050
Epoch 2460800.5
nobs 1716
nopp 26
Years observed 1954-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.851
ep 0.178
sin(ip) 0.215
G 0.150
H 14.670
Mass
D 5.79 0.172
pV 0.110 0.0110
Value
Rotational Period
Period quality None
Spectral Class Ds
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8513 0.1776 0.2153 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.79 0.172 0.172 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.110 0.0110 0.0110 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
14.67 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
D D 0.0251 0.0251 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT