2001 CS21
2001CS21, 98945, K01C21S
All data for this body: [vot]
MPC data
| Name (number) |
2001 CS21 (98945) |
| a |
2.61890 |
| e |
0.17584 |
| i / sin(i) |
4.8942 /
0.08532
|
| q |
2.15839
|
| Q |
3.07942
|
| ω |
308.5879 |
| Node |
76.9686 |
| m |
342.3868 |
| n |
0.2326 |
| Epoch |
2460800.5 |
| nobs |
1041 |
| nopp |
19 |
| Years observed |
1999-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.619 |
|
| ep |
0.128 |
|
| sin(ip) |
0.068 |
|
| G |
0.150 |
|
| H |
15.410 |
|
| 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 |
| 2.6190 |
0.1279 |
0.0675 |
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 |
| 15.41 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |