2001 BJ47

2001BJ47, 1999 XF232, 1999XF232, 68178, J99XN2F, K01B47J

All data for this body: [vot]

MPC data
Name (number) 2001 BJ47 (68178)
a 2.75418
e 0.18057
i / sin(i) 14.1767 / 0.24491
q 2.25686
Q 3.25149
ω 24.9650
Node 265.0552
m 321.2254
n 0.2156
Epoch 2460800.5
nobs 2173
nopp 22
Years observed 1998-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.752
ep 0.189
sin(ip) 0.254
G 0.150
H 14.220
Mass
D 6.18 0.517
pV 0.088 0.0210
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 2.191
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7516 0.1894 0.2538 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.18 0.517 0.517 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.088 0.0210 0.0210 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
14.22 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
QV 0.12 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 0.3651 0.3651 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT