2001 WJ31
2001WJ31, 2005 QM79, 2005QM79, K01W31J, K05Q79M, L5350
All data for this body: [vot]
MPC data
Name (number) |
2001 WJ31 (215350) |
a |
2.76125 |
e |
0.20439 |
i / sin(i) |
7.3345 /
0.12766
|
q |
2.19688
|
Q |
3.32563
|
ω |
104.2463 |
Node |
204.4640 |
m |
355.5589 |
n |
0.2148 |
Epoch |
2460200.5 |
nobs |
486 |
nopp |
14 |
Years observed |
1999-2022 |
rms |
0.79 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.761 |
|
ep |
0.183 |
|
sin(ip) |
0.141 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
16.070 |
|
Mass |
|
|
D |
4.27 |
0.136 |
pV |
0.046 |
0.0064 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.7606 |
0.1835 |
0.1414 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
4.27 |
0.136 |
0.136 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.046 |
0.0064 |
0.0064 |
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 |
16.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |