2009 FB31
2009FB31, K09F31B, U5897
All data for this body: [vot]
MPC data
| Name (number) |
2009 FB31 (305897) |
| a |
2.70960 |
| e |
0.13909 |
| i / sin(i) |
13.1411 /
0.22735
|
| q |
2.33272
|
| Q |
3.08648
|
| ω |
5.0960 |
| Node |
199.2490 |
| m |
69.1679 |
| n |
0.2210 |
| Epoch |
2460200.5 |
| nobs |
311 |
| nopp |
12 |
| Years observed |
2000-2022 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.710 |
|
| ep |
0.183 |
|
| sin(ip) |
0.226 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.630 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7104 |
0.1835 |
0.2264 |
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 |
| 16.63 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |