2004 BJ75

2004BJ75, 2002 UJ55, 2002UJ55, K02U55J, K04B75J, O0477

All data for this body: [vot]

MPC data
Name (number) 2004 BJ75 (240477)
a 3.07609
e 0.21278
i / sin(i) 7.2034 / 0.12539
q 2.42156
Q 3.73063
ω 27.8543
Node 107.8486
m 343.8383
n 0.1827
Epoch 2460800.5
nobs 397
nopp 12
Years observed 2002-2025
rms 0.99
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.076
ep 0.216
sin(ip) 0.106
G 0.150
H 16.480
Mass
D 2.63 0.211
pV 0.084 0.0118
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 0.547
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0761 0.2165 0.1058 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.60 0.218 0.218 Masiero 2011ApJ...741...68M NEATM
3.15 0.811 0.811 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0390 0.0390 Masiero 2011ApJ...741...68M NEATM
0.087 0.0124 0.0124 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
16.48 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 B 0.0912 0.0650 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.0224 0.0650 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.0493 0.0650 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT