2008 JO20
2008JO20, K08J20O, z3987
All data for this body: [vot]
MPC data
| Name (number) |
2008 JO20 (613987) |
| a |
3.34209 |
| e |
0.59750 |
| i / sin(i) |
6.6736 /
0.11621
|
| q |
1.34519
|
| Q |
5.33899
|
| ω |
37.5414 |
| Node |
129.8258 |
| m |
288.2914 |
| n |
0.1613 |
| Epoch |
2460800.5 |
| nobs |
105 |
| nopp |
4 |
| Years observed |
2001-2020 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.278 |
|
| ep |
0.322 |
|
| sin(ip) |
0.262 |
|
| G |
0.150 |
|
| H |
17.320 |
|
| 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 |
| 3.2778 |
0.3218 |
0.2623 |
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 |
| 17.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |