2009 SQ241
2009SQ241, i1829, K09SO1Q
All data for this body: [vot]
MPC data
| Name (number) |
2009 SQ241 (441829) |
| a |
3.16616 |
| e |
0.20237 |
| i / sin(i) |
25.7922 /
0.43511
|
| q |
2.52541
|
| Q |
3.80691
|
| ω |
138.9110 |
| Node |
221.5043 |
| m |
184.9177 |
| n |
0.1749 |
| Epoch |
2460200.5 |
| nobs |
562 |
| nopp |
11 |
| Years observed |
1998-2023 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.159 |
|
| ep |
0.212 |
|
| sin(ip) |
0.435 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.550 |
|
| Mass |
|
|
| D |
4.60 |
1.276 |
| pV |
0.064 |
0.0348 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1593 |
0.2124 |
0.4355 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.60 |
1.276 |
1.276 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.064 |
0.0348 |
0.0348 |
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 |
| 15.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |