2008 TW18
2008TW18, K08T18W, l0690
All data for this body: [vot]
MPC data
| Name (number) |
2008 TW18 (470690) |
| a |
2.59065 |
| e |
0.14095 |
| i / sin(i) |
1.3194 /
0.02303
|
| q |
2.22549
|
| Q |
2.95580
|
| ω |
30.1415 |
| Node |
4.6551 |
| m |
351.1388 |
| n |
0.2364 |
| Epoch |
2460800.5 |
| nobs |
190 |
| nopp |
11 |
| Years observed |
2004-2023 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.591 |
|
| ep |
0.079 |
|
| sin(ip) |
0.032 |
|
| G |
0.150 |
|
| H |
17.900 |
|
| 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 |
| 2.5912 |
0.0787 |
0.0322 |
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 |
| 17.90 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |