2016 PY257
2016PY257, ~0dT8, K16PP7Y
All data for this body: [vot]
MPC data
| Name (number) |
2016 PY257 (771722) |
| a |
3.24319 |
| e |
0.03311 |
| i / sin(i) |
10.6309 /
0.18448
|
| q |
3.13583
|
| Q |
3.35056
|
| ω |
151.7802 |
| Node |
102.5188 |
| m |
267.3181 |
| n |
0.1688 |
| Epoch |
2460800.5 |
| nobs |
76 |
| nopp |
10 |
| Years observed |
2011-2025 |
| rms |
0.43 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.235 |
|
| ep |
0.065 |
|
| sin(ip) |
0.165 |
|
| G |
0.150 |
|
| H |
16.980 |
|
| 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 |
| 3.2351 |
0.0651 |
0.1645 |
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 |
| 16.98 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |