2021 CD4
2021CD4, K21C04D, u7129
All data for this body: [vot]
MPC data
| Name (number) |
2021 CD4 (567129) |
| a |
11.43988 |
| e |
0.53961 |
| i / sin(i) |
19.9170 /
0.34066
|
| q |
5.26676
|
| Q |
17.61300
|
| ω |
331.6642 |
| Node |
169.7314 |
| m |
41.2981 |
| n |
0.0255 |
| Epoch |
2460800.5 |
| nobs |
199 |
| nopp |
7 |
| Years observed |
2015-2023 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
13.220 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
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 |
| 13.22 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |