2021 KG21
2021KG21, ~0nfj, K21K21G
All data for this body: [vot]
MPC data
| Name (number) |
2021 KG21 (810943) |
| a |
3.06694 |
| e |
0.10101 |
| i / sin(i) |
17.3752 /
0.29863
|
| q |
2.75715
|
| Q |
3.37673
|
| ω |
309.0138 |
| Node |
94.1995 |
| m |
105.0901 |
| n |
0.1835 |
| Epoch |
2460800.5 |
| nobs |
85 |
| nopp |
6 |
| Years observed |
2012-2025 |
| rms |
0.36 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.071 |
|
| ep |
0.077 |
|
| sin(ip) |
0.279 |
|
| G |
0.150 |
|
| H |
17.110 |
|
| 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 |
| 3.0710 |
0.0769 |
0.2785 |
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 |
| 17.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |