2000 CJ21
2000CJ21, 1995 YR17, 1995YR17, 1998 SD91, 1998SD91, 53559, J95Y17R, J98S91D, K00C21J
All data for this body: [vot]
MPC data
| Name (number) |
2000 CJ21 (53559) |
| a |
2.27084 |
| e |
0.06952 |
| i / sin(i) |
4.8323 /
0.08424
|
| q |
2.11297
|
| Q |
2.42871
|
| ω |
33.0533 |
| Node |
216.0781 |
| m |
216.2885 |
| n |
0.2880 |
| Epoch |
2460200.5 |
| nobs |
1089 |
| nopp |
19 |
| Years observed |
1995-2022 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.271 |
|
| ep |
0.083 |
|
| sin(ip) |
0.093 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.330 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2714 |
0.0828 |
0.0926 |
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 |
| 16.33 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |