2011 SN203
2011SN203, 2009 HK87, 2009HK87, h2925, K09H87K, K11SK3N
All data for this body: [vot]
MPC data
| Name (number) |
2011 SN203 (432925) |
| a |
3.16480 |
| e |
0.04063 |
| i / sin(i) |
25.2316 /
0.42628
|
| q |
3.03623
|
| Q |
3.29338
|
| ω |
219.5854 |
| Node |
195.4161 |
| m |
99.3248 |
| n |
0.1751 |
| Epoch |
2460800.5 |
| nobs |
260 |
| nopp |
12 |
| Years observed |
2000-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.166 |
|
| ep |
0.034 |
|
| sin(ip) |
0.431 |
|
| G |
0.150 |
|
| H |
15.870 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1658 |
0.0336 |
0.4308 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.87 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |