2008 DF21
2008DF21, K08D21F, o9588
All data for this body: [vot]
MPC data
| Name (number) |
2008 DF21 (509588) |
| a |
2.26535 |
| e |
0.08939 |
| i / sin(i) |
4.1159 /
0.07178
|
| q |
2.06286
|
| Q |
2.46784
|
| ω |
95.2973 |
| Node |
34.0986 |
| m |
38.9658 |
| n |
0.2891 |
| Epoch |
2460800.5 |
| nobs |
119 |
| nopp |
10 |
| Years observed |
2006-2025 |
| rms |
1.08 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.266 |
|
| ep |
0.133 |
|
| sin(ip) |
0.063 |
|
| G |
0.150 |
|
| H |
18.760 |
|
| 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 |
| 2.2656 |
0.1330 |
0.0629 |
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 |
| 18.76 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |