2001 BC8

2001BC8, 42122, K01B08C

All data for this body: [vot]

MPC data
Name (number) 2001 BC8 (42122)
a 2.30818
e 0.22357
i / sin(i) 7.0737 / 0.12315
q 1.79214
Q 2.82423
ω 250.7784
Node 78.7363
m 115.0984
n 0.2811
Epoch 2460800.5
nobs 2133
nopp 20
Years observed 1998-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.307
ep 0.177
sin(ip) 0.113
G 0.150
H 15.260
Mass
D 5.93 0.147
pV 0.049 0.0075
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3073 0.1768 0.1125 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.72 1.360 1.360 Masiero 2020PSJ.....1....5M NEATM
5.83 1.640 1.640 Masiero 2021PSJ.....2..162M NEATM
5.93 0.150 0.150 Masiero 2012ApJ...759L...8M NEATM
6.00 1.620 1.620 Masiero 2021PSJ.....2..162M NEATM
6.33 2.005 2.005 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0170 0.0290 Masiero 2021PSJ.....2..162M NEATM
0.045 0.0180 0.0300 Masiero 2021PSJ.....2..162M NEATM
0.049 0.0260 0.0260 Masiero 2020PSJ.....1....5M NEATM
0.050 0.0090 0.0090 Masiero 2012ApJ...759L...8M NEATM
0.055 0.0519 0.0519 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
15.26 MPC-2023-12-04 MPC-2023-12-04 Phot