2009 KB1
2009KB1, K09K01B, Q3971
All data for this body: [vot]
MPC data
| Name (number) |
2009 KB1 (263971) |
| a |
3.10951 |
| e |
0.26199 |
| i / sin(i) |
15.3149 /
0.26412
|
| q |
2.29486
|
| Q |
3.92416
|
| ω |
70.7150 |
| Node |
202.0634 |
| m |
308.7982 |
| n |
0.1797 |
| Epoch |
2460800.5 |
| nobs |
393 |
| nopp |
14 |
| Years observed |
1999-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.120 |
|
| ep |
0.247 |
|
| sin(ip) |
0.283 |
|
| G |
0.150 |
|
| H |
16.040 |
|
| Mass |
|
|
| D |
3.77 |
1.288 |
| pV |
0.049 |
0.0286 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1196 |
0.2471 |
0.2828 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.77 |
1.288 |
1.288 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.049 |
0.0286 |
0.0286 |
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 |
| 16.04 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |