2001 BW14

2001BW14, 1995 UN39, 1995UN39, 72289, J95U39N, K01B14W

All data for this body: [vot]

MPC data
Name (number) 2001 BW14 (72289)
a 2.56839
e 0.10948
i / sin(i) 0.2416 / 0.00422
q 2.28719
Q 2.84959
ω 229.6729
Node 263.6516
m 330.0799
n 0.2394
Epoch 2460800.5
nobs 737
nopp 20
Years observed 1993-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.566
ep 0.136
sin(ip) 0.014
G 0.150
H 16.240
Mass
D 3.75 1.086
pV 0.055 0.0151
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 5.067
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5664 0.1364 0.0141 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.75 1.086 1.086 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.055 0.0151 0.0151 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
16.24 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
B B 0.5111 0.3910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.64 Bus VIS Carvano 2010A&A...510A..43C PHOT
C B 0.0258 0.3910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.4277 0.3910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT