1997 KY1
1997KY1, h9839, J97K01Y
All data for this body: [vot]
MPC data
| Name (number) |
1997 KY1 (439839) |
| a |
2.32554 |
| e |
0.23790 |
| i / sin(i) |
11.3754 /
0.19724
|
| q |
1.77229
|
| Q |
2.87880
|
| ω |
146.8413 |
| Node |
117.3124 |
| m |
302.5574 |
| n |
0.2779 |
| Epoch |
2460800.5 |
| nobs |
296 |
| nopp |
12 |
| Years observed |
1997-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.328 |
|
| ep |
0.225 |
|
| sin(ip) |
0.181 |
|
| G |
0.150 |
|
| H |
17.800 |
|
| 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 |
| 2.3276 |
0.2249 |
0.1807 |
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 |
| 17.80 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |