1999WB8

75236, J99W08B

All data for this body: [vot]

MPC data
Name (number) 1999WB8 (75236)
Packed designation 75236
a 2.47991
e 0.14084
i / sin(i) 11.0482 / 0.19164
q 2.13063
Q 2.82918
ω 109.3992
Node 68.5214
m 143.0437
n 0.2524
Epoch 2459600.5
nobs 1132
nopp 15
Years observed 1999-2021
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.475
ep 0.184
sin(ip) 0.181
Value Standard error
G 0.150
H 15.110
Mass
D 5.35 0.134
pV 0.056 0.0014
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4747 0.1836 0.1811 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
4.87 1.113 1.113 Masiero 2017AJ....154..168M NEATM
4.98 1.550 1.550 Masiero 2021PSJ.....2..162M NEATM
5.36 0.136 0.136 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0014 0.0014 Masiero 2011ApJ...741...68M NEATM
0.065 0.0360 0.0810 Masiero 2021PSJ.....2..162M NEATM
0.068 0.0307 0.0307 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
15.11 MPC-2022-01-18 MPC-2022-01-18 Phot