2008ST261
K08SQ1T, R8821
All data for this body: [vot]
MPC data
| Name (number) |
2008ST261 (278821) |
| Packed designation |
R8821 |
| a |
2.78281 |
| e |
0.08613 |
| i / sin(i) |
1.3997 /
0.02443
|
| q |
2.54311
|
| Q |
3.02250
|
| ω |
54.8246 |
| Node |
297.8209 |
| m |
324.6804 |
| n |
0.2123 |
| Epoch |
2459600.5 |
| nobs |
111 |
| nopp |
11 |
| Years observed |
2001-2020 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.783 |
|
| ep |
0.049 |
|
| sin(ip) |
0.043 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.350 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7825 |
0.0486 |
0.0429 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 17.35 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |