2008 SY257
2008SY257, ~01t7, K08SP7Y
All data for this body: [vot]
MPC data
| Name (number) |
2008 SY257 (627261) |
| a |
3.14101 |
| e |
0.05166 |
| i / sin(i) |
4.0440 /
0.07052
|
| q |
2.97873
|
| Q |
3.30328
|
| ω |
349.5588 |
| Node |
21.1161 |
| m |
258.1621 |
| n |
0.1771 |
| Epoch |
2460200.5 |
| nobs |
71 |
| nopp |
6 |
| Years observed |
2008-2021 |
| rms |
0.37 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.139 |
|
| ep |
0.030 |
|
| sin(ip) |
0.069 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.180 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1391 |
0.0303 |
0.0690 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 17.18 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |