1997 YJ17
1997YJ17, 58677, J97Y17J
All data for this body: [vot]
MPC data
| Name (number) |
1997 YJ17 (58677) |
| a |
2.23882 |
| e |
0.04003 |
| i / sin(i) |
1.3132 /
0.02292
|
| q |
2.14921
|
| Q |
2.32844
|
| ω |
272.9282 |
| Node |
285.8682 |
| m |
331.5323 |
| n |
0.2942 |
| Epoch |
2460800.5 |
| nobs |
1352 |
| nopp |
19 |
| Years observed |
1993-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.239 |
|
| ep |
0.086 |
|
| sin(ip) |
0.036 |
|
| G |
0.150 |
|
| H |
16.200 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
9.630 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2391 |
0.0860 |
0.0358 |
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 |
| 16.20 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |