2017 BT117
2017BT117, ~0F0B, K17BB7T
All data for this body: [vot]
MPC data
| Name (number) |
2017 BT117 (677671) |
| a |
2.96411 |
| e |
0.11359 |
| i / sin(i) |
12.9327 /
0.22381
|
| q |
2.62742
|
| Q |
3.30081
|
| ω |
256.8880 |
| Node |
80.8493 |
| m |
29.1482 |
| n |
0.1931 |
| Epoch |
2460800.5 |
| nobs |
169 |
| nopp |
14 |
| Years observed |
2005-2025 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.964 |
|
| ep |
0.082 |
|
| sin(ip) |
0.207 |
|
| G |
0.150 |
|
| H |
16.610 |
|
| 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 |
| 2.9641 |
0.0816 |
0.2069 |
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 |
| 16.61 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |