2008 JC42
2008JC42, K08J42C, p8639
All data for this body: [vot]
MPC data
| Name (number) |
2008 JC42 (518639) |
| a |
2.59700 |
| e |
0.06226 |
| i / sin(i) |
10.6280 /
0.18443
|
| q |
2.43531
|
| Q |
2.75869
|
| ω |
201.2247 |
| Node |
59.9222 |
| m |
351.0662 |
| n |
0.2355 |
| Epoch |
2460800.5 |
| nobs |
89 |
| nopp |
9 |
| Years observed |
2003-2024 |
| rms |
0.43 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.597 |
|
| ep |
0.077 |
|
| sin(ip) |
0.170 |
|
| G |
0.150 |
|
| H |
17.450 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.290 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5967 |
0.0774 |
0.1701 |
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 |
| 17.45 |
|
|
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 |
| V |
V |
0.0484 |
0.0140 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |