2001BZ31

K01B31Z, P7961

All data for this body: [vot]

MPC data
Name (number) 2001BZ31 (257961)
Packed designation P7961
a 2.98170
e 0.25823
i / sin(i) 11.6043 / 0.20115
q 2.21173
Q 3.75167
ω 343.8298
Node 135.4351
m 32.0777
n 0.1914
Epoch 2459600.5
nobs 663
nopp 14
Years observed 2000-2022
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.986
ep 0.279
sin(ip) 0.172
Value Standard error
G 0.150
H 15.280
Mass
D 6.05 2.225
pV 0.028 0.0184
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9858 0.2785 0.1715 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.05 2.225 2.225 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.028 0.0184 0.0184 Masiero 2017AJ....154..168M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.28 MPC-2022-01-18 MPC-2022-01-18 Phot