2009 PC18
2009PC18, a7522, K09P18C
All data for this body: [vot]
MPC data
| Name (number) |
2009 PC18 (367522) |
| a |
2.73048 |
| e |
0.04936 |
| i / sin(i) |
6.5212 /
0.11357
|
| q |
2.59569
|
| Q |
2.86527
|
| ω |
185.2979 |
| Node |
169.0217 |
| m |
167.9881 |
| n |
0.2184 |
| Epoch |
2460800.5 |
| nobs |
265 |
| nopp |
16 |
| Years observed |
2003-2025 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
Witt (2732) |
|
| |
|
|
| ap |
2.732 |
|
| ep |
0.011 |
|
| sin(ip) |
0.110 |
|
| G |
0.150 |
|
| H |
16.960 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 2732 |
Witt |
535 |
Witt |
-0.1600 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7317 |
0.0107 |
0.1100 |
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 |
| 16.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |