2008 CR21
2008CR21, h1658, K08C21R
All data for this body: [vot]
MPC data
| Name (number) |
2008 CR21 (431658) |
| a |
2.29186 |
| e |
0.17230 |
| i / sin(i) |
5.3444 /
0.09314
|
| q |
1.89697
|
| Q |
2.68674
|
| ω |
108.0273 |
| Node |
29.6265 |
| m |
178.9020 |
| n |
0.2841 |
| Epoch |
2460200.5 |
| nobs |
215 |
| nopp |
8 |
| Years observed |
2003-2022 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.293 |
|
| ep |
0.215 |
|
| sin(ip) |
0.087 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
18.050 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2928 |
0.2148 |
0.0866 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 18.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |