2001 BC8

2001BC8, 42122, K01B08C

All data for this body: [vot]

MPC data
Name (number) 2001 BC8 (42122)
a 2.30753
e 0.22301
i / sin(i) 7.0741 / 0.12315
q 1.79292
Q 2.82213
ω 250.6718
Node 78.7392
m 306.5605
n 0.2812
Epoch 2460200.5
nobs 1771
nopp 19
Years observed 1998-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.307
ep 0.177
sin(ip) 0.113
Value Standard error
G 0.150
H 15.280
Mass
D 5.93 0.147
pV 0.049 0.0075
Rotational Period
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-Oct-2022
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
15.28 MPC-2023-12-04 MPC-2023-12-04 Phot