2000 WY31
2000WY31, 2004 PS84, 2004PS84, F5814, K00W31Y, K04P84S
All data for this body: [vot]
MPC data
| Name (number) |
2000 WY31 (155814) |
| a |
2.62848 |
| e |
0.26494 |
| i / sin(i) |
5.1839 /
0.09035
|
| q |
1.93208
|
| Q |
3.32489
|
| ω |
197.7292 |
| Node |
155.0610 |
| m |
311.3761 |
| n |
0.2313 |
| Epoch |
2460800.5 |
| nobs |
990 |
| nopp |
20 |
| Years observed |
1994-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.628 |
|
| ep |
0.217 |
|
| sin(ip) |
0.076 |
|
| G |
0.150 |
|
| H |
16.210 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
11.906 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6284 |
0.2173 |
0.0765 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 16.21 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |