1998HW41

1999TA156, 23724, J98H41W, J99TF6A

All data for this body: [vot]

MPC data
Name (number) 1998HW41 (23724)
Packed designation 23724
a 2.23649
e 0.16782
i / sin(i) 3.8562 / 0.06725
q 1.86116
Q 2.61183
ω 223.6870
Node 127.7805
m 264.9381
n 0.2947
Epoch 2459600.5
nobs 1011
nopp 18
Years observed 1996-2021
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.237
ep 0.118
sin(ip) 0.060
Value Standard error
G 0.150
H 15.910
Mass
D 1.89 0.474
pV 0.216 0.1226
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2369 0.1183 0.0601 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.89 0.474 0.474 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.216 0.1226 0.1226 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
15.91 MPC-2022-01-18 MPC-2022-01-18 Phot