1998QH44

1985QX5, 1985SR1, 79549, J85Q05X, J85S01R, J98Q44H

All data for this body: [vot]

MPC data
Name (number) 1998QH44 (79549)
Packed designation 79549
a 2.19371
e 0.17677
i / sin(i) 7.4201 / 0.12914
q 1.80592
Q 2.58150
ω 178.2942
Node 142.8388
m 84.4340
n 0.3033
Epoch 2459600.5
nobs 1228
nopp 18
Years observed 1985-2022
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.194
ep 0.100
sin(ip) 0.124
Value Standard error
G 0.150
H 15.580
Mass
D 2.53 0.451
pV 0.209 0.0754
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1941 0.1003 0.1243 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.53 0.451 0.451 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.209 0.0754 0.0754 Masiero 2011ApJ...741...68M 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
15.58 MPC-2022-01-18 MPC-2022-01-18 Phot