2009 CR18
2009CR18, 2007 TW297, 2007TW297, K07TT7W, K09C18R, Z6042
All data for this body: [vot]
MPC data
| Name (number) |
2009 CR18 (356042) |
| a |
2.47440 |
| e |
0.08653 |
| i / sin(i) |
3.6261 /
0.06324
|
| q |
2.26030
|
| Q |
2.68850
|
| ω |
298.9035 |
| Node |
238.0698 |
| m |
31.4038 |
| n |
0.2532 |
| Epoch |
2460800.5 |
| nobs |
524 |
| nopp |
14 |
| Years observed |
2003-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.473 |
|
| ep |
0.120 |
|
| sin(ip) |
0.079 |
|
| G |
0.150 |
|
| H |
16.790 |
|
| 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 |
| 2.4727 |
0.1202 |
0.0787 |
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 |
| 16.79 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |