1999WX17

70949, J99W17X

All data for this body: [vot]

MPC data
Name (number) 1999WX17 (70949)
Packed designation 70949
a 2.58874
e 0.07739
i / sin(i) 5.0335 / 0.08774
q 2.38839
Q 2.78909
ω 324.9862
Node 229.7106
m 336.7127
n 0.2366
Epoch 2459600.5
nobs 666
nopp 17
Years observed 1998-2021
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.588
ep 0.105
sin(ip) 0.103
Value Standard error
G 0.150
H 15.680
Mass
D 4.07 0.257
pV 0.051 0.0053
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5884 0.1051 0.1033 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.07 0.257 0.257 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0053 0.0053 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
15.68 MPC-2022-01-18 MPC-2022-01-18 Phot