Waldman

18021, 1998FH128, 1999JH127, J98FC8H, J99JC7H, T-14197, T1S4197

All data for this body: [vot]

MPC data
Name (number) Waldman (18021)
Packed designation 18021
a 2.74529
e 0.10528
i / sin(i) 4.1053 / 0.07159
q 2.45628
Q 3.03430
ω 232.5436
Node 117.5635
m 259.9069
n 0.2167
Epoch 2459600.5
nobs 1669
nopp 21
Years observed 1971-2021
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.746
ep 0.072
sin(ip) 0.057
Value Standard error
G 0.150
H 14.470
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7460 0.0723 0.0572 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
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
14.47 MPC-2022-01-18 MPC-2022-01-18 Phot