1998 HX109

1998HX109, 2001 YQ119, 2001YQ119, 58865, J98HA9X, K01YB9Q

All data for this body: [vot]

MPC data
Name (number) 1998 HX109 (58865)
a 3.19436
e 0.12249
i / sin(i) 11.2504 / 0.19510
q 2.80309
Q 3.58563
ω 274.7850
Node 82.8728
m 115.4471
n 0.1726
Epoch 2460800.5
nobs 1336
nopp 21
Years observed 1998-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.200
ep 0.085
sin(ip) 0.176
G 0.150
H 14.220
Mass
D 9.26 0.178
pV 0.057 0.0075
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1998 0.0853 0.1756 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.25 0.179 0.179 Masiero 2011ApJ...741...68M NEATM
9.74 1.430 1.430 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0140 0.0140 Masiero 2012ApJ...759L...8M NEATM
0.062 0.0088 0.0088 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
14.22 MPC-2023-12-04 MPC-2023-12-04 Phot