2004 BW42

2004BW42, 2002 PC129, 2002PC129, 85016, K02PC9C, K04B42W

All data for this body: [vot]

MPC data
Name (number) 2004 BW42 (85016)
a 2.80297
e 0.26587
i / sin(i) 15.3013 / 0.26390
q 2.05774
Q 3.54820
ω 264.3420
Node 132.1752
m 280.5543
n 0.2100
Epoch 2460800.5
nobs 1717
nopp 21
Years observed 1997-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.801
ep 0.221
sin(ip) 0.265
G 0.150
H 14.480
Mass
D 7.11 0.094
pV 0.060 0.0071
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 5.436
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8011 0.2212 0.2647 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.91 1.620 1.620 Masiero 2017AJ....154..168M NEATM
7.09 0.097 0.097 Masiero 2011ApJ...741...68M NEATM
7.43 0.400 0.400 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0090 0.0090 Masiero 2012ApJ...759L...8M NEATM
0.067 0.0122 0.0122 Masiero 2011ApJ...741...68M NEATM
0.067 0.0428 0.0428 Masiero 2017AJ....154..168M 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
14.48 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
X 0.906 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT