2016 EN257
2016EN257, 2010 JK201, 2010JK201, K10JK1K, K16EP7N, u4045
All data for this body: [vot]
MPC data
| Name (number) |
2016 EN257 (564045) |
| a |
3.19475 |
| e |
0.18620 |
| i / sin(i) |
13.2987 /
0.23003
|
| q |
2.59989
|
| Q |
3.78962
|
| ω |
34.1949 |
| Node |
19.6417 |
| m |
312.5122 |
| n |
0.1726 |
| Epoch |
2460800.5 |
| nobs |
273 |
| nopp |
10 |
| Years observed |
2004-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.194 |
|
| ep |
0.170 |
|
| sin(ip) |
0.226 |
|
| G |
0.150 |
|
| H |
16.080 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
1.367 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1941 |
0.1697 |
0.2260 |
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 |
| 16.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| X |
X |
0.2279 |
0.2279 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |