1998QJ23

2001FJ132, H8405, J98Q23J, K01FD2J

All data for this body: [vot]

MPC data
Name (number) 1998QJ23 (178405)
Packed designation H8405
a 2.35699
e 0.23267
i / sin(i) 5.3302 / 0.09290
q 1.80858
Q 2.90540
ω 291.2881
Node 351.4319
m 200.6730
n 0.2724
Epoch 2459600.5
nobs 664
nopp 17
Years observed 1991-2022
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.356
ep 0.216
sin(ip) 0.102
Value Standard error
G 0.150
H 16.390
Mass
D 3.15 0.868
pV 0.063 0.0363
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3560 0.2164 0.1016 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.15 0.868 0.868 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 0.0363 0.0363 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
16.39 MPC-2022-01-18 MPC-2022-01-18 Phot