1990 WN4
1990WN4, 14399, 1999 XW175, 1999XW175, J90W04N, J99XH5W
All data for this body: [vot]
MPC data
Name (number) |
1990 WN4 (14399) |
a |
2.64239 |
e |
0.09937 |
i / sin(i) |
16.3875 /
0.28213
|
q |
2.37981
|
Q |
2.90497
|
ω |
320.7230 |
Node |
82.0463 |
m |
246.0017 |
n |
0.2295 |
Epoch |
2460200.5 |
nobs |
2631 |
nopp |
20 |
Years observed |
1990-2023 |
rms |
0.60 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.643 |
|
ep |
0.087 |
|
sin(ip) |
0.264 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.160 |
|
Mass |
|
|
D |
3.86 |
0.789 |
pV |
0.358 |
0.0704 |
Rotational Period |
559.515 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.6431 |
0.0873 |
0.2643 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
3.86 |
0.789 |
0.789 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.358 |
0.0704 |
0.0704 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
14.16 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
559.51 |
|
|
Pal |
2020ApJS..247...26P |
Lightcurve |