2021 CM21
2021CM21, ~0nZP, K21C21M
All data for this body: [vot]
MPC data
| Name (number) |
2021 CM21 (810551) |
| a |
2.80786 |
| e |
0.10507 |
| i / sin(i) |
6.5929 /
0.11481
|
| q |
2.51285
|
| Q |
3.10288
|
| ω |
149.4250 |
| Node |
331.3273 |
| m |
337.2550 |
| n |
0.2095 |
| Epoch |
2460800.5 |
| nobs |
55 |
| nopp |
8 |
| Years observed |
2007-2024 |
| rms |
0.45 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.806 |
|
| ep |
0.130 |
|
| sin(ip) |
0.126 |
|
| G |
0.150 |
|
| H |
17.930 |
|
| 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 |
| 2.8062 |
0.1298 |
0.1258 |
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 |
| 17.93 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |