2001 PL18
2001PL18, 2005 LK2, 2005LK2, H8909, K01P18L, K05L02K
All data for this body: [vot]
MPC data
| Name (number) |
2001 PL18 (178909) |
| a |
2.75176 |
| e |
0.19738 |
| i / sin(i) |
14.7965 /
0.25539
|
| q |
2.20862
|
| Q |
3.29489
|
| ω |
239.2162 |
| Node |
111.0534 |
| m |
54.7248 |
| n |
0.2159 |
| Epoch |
2460800.5 |
| nobs |
590 |
| nopp |
16 |
| Years observed |
2001-2024 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.752 |
|
| ep |
0.156 |
|
| sin(ip) |
0.238 |
|
| G |
0.150 |
|
| H |
15.720 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
3.093 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7517 |
0.1559 |
0.2384 |
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 |
| 15.72 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| D |
|
0.25 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| D |
D |
0.4321 |
0.4321 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |