1999 YC17
1999YC17, ~002C, J99Y17C
All data for this body: [vot]
MPC data
| Name (number) |
1999 YC17 (620136) |
| a |
2.71751 |
| e |
0.01706 |
| i / sin(i) |
5.2189 /
0.09096
|
| q |
2.67115
|
| Q |
2.76386
|
| ω |
312.2772 |
| Node |
292.3428 |
| m |
115.1720 |
| n |
0.2200 |
| Epoch |
2460800.5 |
| nobs |
156 |
| nopp |
15 |
| Years observed |
1993-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.719 |
|
| ep |
0.050 |
|
| sin(ip) |
0.109 |
|
| 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 |
| 2.7185 |
0.0497 |
0.1086 |
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 |