2009 VB40
2009VB40, j7951, K09V40B
All data for this body: [vot]
MPC data
| Name (number) |
2009 VB40 (457951) |
| a |
2.97225 |
| e |
0.22762 |
| i / sin(i) |
8.0988 /
0.14088
|
| q |
2.29569
|
| Q |
3.64880
|
| ω |
298.9644 |
| Node |
65.9531 |
| m |
46.2526 |
| n |
0.1923 |
| Epoch |
2460800.5 |
| nobs |
454 |
| nopp |
10 |
| Years observed |
2009-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.968 |
|
| ep |
0.189 |
|
| sin(ip) |
0.127 |
|
| G |
0.150 |
|
| H |
16.350 |
|
| Mass |
|
|
| D |
4.15 |
1.108 |
| pV |
0.034 |
0.0138 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9684 |
0.1894 |
0.1265 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.15 |
1.108 |
1.108 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.034 |
0.0138 |
0.0138 |
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 |
| 16.35 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |