2011 BL22
2011BL22, 2010 DX81, 2010DX81, e0989, K10D81X, K11B22L
All data for this body: [vot]
MPC data
| Name (number) |
2011 BL22 (400989) |
| a |
3.55531 |
| e |
0.06132 |
| i / sin(i) |
8.6877 /
0.15105
|
| q |
3.33732
|
| Q |
3.77331
|
| ω |
128.4459 |
| Node |
304.0332 |
| m |
17.6800 |
| n |
0.1470 |
| Epoch |
2460200.5 |
| nobs |
188 |
| nopp |
14 |
| Years observed |
2002-2023 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.557 |
|
| ep |
0.058 |
|
| sin(ip) |
0.172 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.600 |
|
| Mass |
|
|
| D |
3.65 |
0.746 |
| pV |
0.145 |
0.1078 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.5567 |
0.0582 |
0.1718 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.65 |
0.746 |
0.746 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.145 |
0.1078 |
0.1078 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 15.60 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |