1998HB12

J98H12B, q3939

All data for this body: [vot]

MPC data
Name (number) 1998HB12 (523939)
Packed designation q3939
a 2.34036
e 0.14575
i / sin(i) 9.7702 / 0.16970
q 1.99927
Q 2.68146
ω 163.9491
Node 19.7469
m 245.8129
n 0.2753
Epoch 2459600.5
nobs 47
nopp 7
Years observed 1998-2020
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.341
ep 0.196
sin(ip) 0.161
Value Standard error
G 0.150
H 18.540
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3414 0.1964 0.1611 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
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
18.54 MPC-2022-01-18 MPC-2022-01-18 Phot