1999 VK18
1999VK18, 1995 WF25, 1995WF25, 1999 VU229, 1999VU229, G4879, J95W25F, J99V18K, J99VM9U
All data for this body: [vot]
MPC data
| Name (number) |
1999 VK18 (164879) |
| a |
2.55814 |
| e |
0.21024 |
| i / sin(i) |
5.0866 /
0.08866
|
| q |
2.02032
|
| Q |
3.09595
|
| ω |
351.6399 |
| Node |
19.8908 |
| m |
98.3311 |
| n |
0.2409 |
| Epoch |
2460800.5 |
| nobs |
232 |
| nopp |
13 |
| Years observed |
1995-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.558 |
|
| ep |
0.168 |
|
| sin(ip) |
0.081 |
|
| G |
0.150 |
|
| H |
17.610 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.299 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5584 |
0.1676 |
0.0813 |
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 |
| 17.61 |
|
|
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 |
D |
0.0499 |
0.0380 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |