2015 XS257
2015XS257, ~0d6P, K15XP7S
All data for this body: [vot]
MPC data
| Name (number) |
2015 XS257 (770313) |
| a |
3.12705 |
| e |
0.02369 |
| i / sin(i) |
7.9060 /
0.13755
|
| q |
3.05298
|
| Q |
3.20112
|
| ω |
87.8254 |
| Node |
101.7033 |
| m |
140.4126 |
| n |
0.1782 |
| Epoch |
2460800.5 |
| nobs |
69 |
| nopp |
10 |
| Years observed |
2011-2025 |
| rms |
0.47 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.129 |
|
| ep |
0.046 |
|
| sin(ip) |
0.117 |
|
| G |
0.150 |
|
| H |
17.090 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1286 |
0.0464 |
0.1174 |
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 |
| 17.09 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |