2001 WX31
2001WX31, H6439, K01W31X
All data for this body: [vot]
MPC data
| Name (number) |
2001 WX31 (176439) |
| a |
3.01140 |
| e |
0.03556 |
| i / sin(i) |
13.4410 /
0.23244
|
| q |
2.90431
|
| Q |
3.11849
|
| ω |
330.4504 |
| Node |
67.4574 |
| m |
194.0543 |
| n |
0.1886 |
| Epoch |
2460800.5 |
| nobs |
360 |
| nopp |
17 |
| Years observed |
2001-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.011 |
|
| ep |
0.024 |
|
| sin(ip) |
0.216 |
|
| G |
0.150 |
|
| H |
15.640 |
|
| Mass |
|
|
| D |
4.49 |
0.880 |
| pV |
0.066 |
0.0284 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0108 |
0.0240 |
0.2158 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.49 |
0.880 |
0.880 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.066 |
0.0284 |
0.0284 |
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 |
| 15.64 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |