2008 JK20
2008JK20, j7208, K08J20K
All data for this body: [vot]
MPC data
| Name (number) |
2008 JK20 (457208) |
| a |
3.16083 |
| e |
0.24062 |
| i / sin(i) |
16.5981 /
0.28566
|
| q |
2.40027
|
| Q |
3.92139
|
| ω |
188.4182 |
| Node |
90.0266 |
| m |
331.8928 |
| n |
0.1754 |
| Epoch |
2460800.5 |
| nobs |
292 |
| nopp |
12 |
| Years observed |
2008-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.181 |
|
| ep |
0.252 |
|
| sin(ip) |
0.247 |
|
| G |
0.150 |
|
| H |
15.840 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
2.719 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 778 |
Theobalda |
0 |
Theobalda |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1813 |
0.2520 |
0.2474 |
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 |
| 15.84 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |