1998WK2

1994XU, D4483, J94X00U, J98W02K

All data for this body: [vot]

MPC data
Name (number) 1998WK2 (134483)
Packed designation D4483
a 2.53693
e 0.18060
i / sin(i) 2.1757 / 0.03796
q 2.07876
Q 2.99511
ω 184.9907
Node 214.6760
m 278.7971
n 0.2439
Epoch 2459600.5
nobs 1100
nopp 17
Years observed 1994-2021
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.537
ep 0.142
sin(ip) 0.049
Value Standard error
G 0.150
H 15.900
Mass
D 1.74 0.291
pV 0.338 0.0709
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5366 0.1416 0.0487 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.74 0.291 0.291 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.338 0.0709 0.0709 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
15.90 MPC-2022-01-18 MPC-2022-01-18 Phot