2008 BO21
2008BO21, K08B21O, Z5546
All data for this body: [vot]
MPC data
| Name (number) |
2008 BO21 (355546) |
| a |
2.98782 |
| e |
0.24009 |
| i / sin(i) |
1.3777 /
0.02404
|
| q |
2.27047
|
| Q |
3.70517
|
| ω |
254.2116 |
| Node |
338.9254 |
| m |
310.7654 |
| n |
0.1908 |
| Epoch |
2460200.5 |
| nobs |
126 |
| nopp |
10 |
| Years observed |
2003-2023 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.989 |
|
| ep |
0.273 |
|
| sin(ip) |
0.047 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.590 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9889 |
0.2731 |
0.0467 |
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 |
| 16.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |