2009 JS8
2009JS8, ~0ojP, K09J08S
All data for this body: [vot]
MPC data
| Name (number) |
2009 JS8 (815015) |
| a |
2.18495 |
| e |
0.16147 |
| i / sin(i) |
6.8539 /
0.11934
|
| q |
1.83213
|
| Q |
2.53776
|
| ω |
81.0608 |
| Node |
174.7763 |
| m |
323.8597 |
| n |
0.3052 |
| Epoch |
2460800.5 |
| nobs |
91 |
| nopp |
8 |
| Years observed |
2003-2025 |
| rms |
0.36 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.186 |
|
| ep |
0.142 |
|
| sin(ip) |
0.122 |
|
| G |
0.150 |
|
| H |
19.070 |
|
| 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 |
| 2.1857 |
0.1416 |
0.1224 |
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 |
| 19.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |