1998HH44

D6899, J98H44H

All data for this body: [vot]

MPC data
Name (number) 1998HH44 (136899)
Packed designation D6899
a 2.38236
e 0.19557
i / sin(i) 6.5527 / 0.11412
q 1.91645
Q 2.84827
ω 188.3888
Node 35.1280
m 151.0927
n 0.2680
Epoch 2459600.5
nobs 598
nopp 14
Years observed 1998-2021
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.383
ep 0.224
sin(ip) 0.104
Value Standard error
G 0.150
H 16.380
Mass
D 2.70 0.570
pV 0.069 0.0270
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3833 0.2236 0.1039 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.70 0.570 0.570 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0220 0.0320 Masiero 2021PSJ.....2..162M 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
16.38 MPC-2022-01-18 MPC-2022-01-18 Phot