2009 ST342
2009ST342, 2006 BG258, 2006BG258, e3461, K06BP8G, K09SY2T
All data for this body: [vot]
MPC data
| Name (number) |
2009 ST342 (403461) |
| a |
2.97638 |
| e |
0.25254 |
| i / sin(i) |
13.8126 /
0.23875
|
| q |
2.22474
|
| Q |
3.72803
|
| ω |
240.7177 |
| Node |
141.4578 |
| m |
261.0596 |
| n |
0.1919 |
| Epoch |
2460200.5 |
| nobs |
256 |
| nopp |
13 |
| Years observed |
2004-2023 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.974 |
|
| ep |
0.210 |
|
| sin(ip) |
0.230 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.370 |
|
| Mass |
|
|
| D |
2.36 |
0.653 |
| pV |
0.105 |
0.0951 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9743 |
0.2096 |
0.2303 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.36 |
0.653 |
0.653 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.105 |
0.0951 |
0.0951 |
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 |
| 16.37 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |