2021 EK9
2021EK9, K21E09K, ~0x3K
All data for this body: [vot]
MPC data
| Name (number) |
2021 EK9 (847002) |
| a |
2.23544 |
| e |
0.10268 |
| i / sin(i) |
5.6387 /
0.09826
|
| q |
2.00590
|
| Q |
2.46498
|
| ω |
171.8465 |
| Node |
23.7096 |
| m |
75.7560 |
| n |
0.2949 |
| Epoch |
2460800.5 |
| nobs |
75 |
| nopp |
9 |
| Years observed |
2004-2025 |
| rms |
0.39 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.236 |
|
| ep |
0.152 |
|
| sin(ip) |
0.089 |
|
| G |
0.150 |
|
| H |
19.080 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
0 |
Flora |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2359 |
0.1516 |
0.0885 |
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 |
| 19.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |