2009 SD23
2009SD23, ~01zW, K09S23D
All data for this body: [vot]
MPC data
| Name (number) |
2009 SD23 (627658) |
| a |
2.79320 |
| e |
0.20465 |
| i / sin(i) |
8.2273 /
0.14310
|
| q |
2.22158
|
| Q |
3.36482
|
| ω |
100.8978 |
| Node |
299.4235 |
| m |
80.3423 |
| n |
0.2111 |
| Epoch |
2460800.5 |
| nobs |
111 |
| nopp |
10 |
| Years observed |
2006-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.796 |
|
| ep |
0.164 |
|
| sin(ip) |
0.167 |
|
| G |
0.150 |
|
| H |
17.540 |
|
| 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 |
| 2.7958 |
0.1643 |
0.1667 |
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 |
| 17.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |