2013 KE21
2013KE21, ~0I8v, K13K21E
All data for this body: [vot]
MPC data
| Name (number) |
2013 KE21 (689745) |
| a |
3.19453 |
| e |
0.05556 |
| i / sin(i) |
5.0354 /
0.08777
|
| q |
3.01703
|
| Q |
3.37203
|
| ω |
334.9450 |
| Node |
229.1683 |
| m |
65.6052 |
| n |
0.1726 |
| Epoch |
2460800.5 |
| nobs |
75 |
| nopp |
12 |
| Years observed |
2003-2024 |
| rms |
0.42 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.197 |
|
| ep |
0.070 |
|
| sin(ip) |
0.103 |
|
| G |
0.150 |
|
| H |
16.750 |
|
| 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 |
| 3.1969 |
0.0701 |
0.1031 |
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 |
| 16.75 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |