2001 BD44

2001BD44, D1134, K01B44D

All data for this body: [vot]

MPC data
Name (number) 2001 BD44 (131134)
a 2.72918
e 0.12405
i / sin(i) 15.6028 / 0.26897
q 2.39063
Q 3.06772
ω 26.4471
Node 143.2805
m 130.2886
n 0.2186
Epoch 2460800.5
nobs 963
nopp 19
Years observed 1999-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.730
ep 0.170
sin(ip) 0.254
G 0.150
H 15.170
Mass
D 2.60 0.575
pV 0.378 0.2451
Value
Rotational Period
Period quality None
Spectral Class A
Spectral Class Score 1.532
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7301 0.1701 0.2538 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.60 0.575 0.575 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.378 0.2451 0.2451 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
15.17 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
A A 0.2553 0.1880 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT