1998 HB124

1998HB124, 1999 TM98, 1999TM98, 40013, J98HC4B, J99T98M

All data for this body: [vot]

MPC data
Name (number) 1998 HB124 (40013)
a 2.52882
e 0.18733
i / sin(i) 14.4195 / 0.24902
q 2.05510
Q 3.00254
ω 186.9105
Node 167.2746
m 358.4170
n 0.2451
Epoch 2460200.5
nobs 1683
nopp 20
Years observed 1998-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.527
ep 0.150
sin(ip) 0.237
Value Standard error
G 0.150
H 15.160
Mass
D 3.40 0.353
pV 0.203 0.0611
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5273 0.1499 0.2372 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.30 0.516 0.516 Masiero 2011ApJ...741...68M NEATM
3.49 0.485 0.485 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.192 0.0888 0.0888 Masiero 2011ApJ...741...68M NEATM
0.214 0.0843 0.0843 Masiero 2011ApJ...741...68M 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
15.16 MPC-2023-12-04 MPC-2023-12-04 Phot