1997 EK1
1997EK1, a3021, J97E01K
All data for this body: [vot]
MPC data
| Name (number) |
1997 EK1 (363021) |
| a |
2.47678 |
| e |
0.11627 |
| i / sin(i) |
5.9417 /
0.10352
|
| q |
2.18879
|
| Q |
2.76476
|
| ω |
354.3498 |
| Node |
270.2043 |
| m |
346.1758 |
| n |
0.2529 |
| Epoch |
2460800.5 |
| nobs |
168 |
| nopp |
12 |
| Years observed |
1997-2024 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.478 |
|
| ep |
0.118 |
|
| sin(ip) |
0.117 |
|
| G |
0.150 |
|
| H |
17.320 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
7.620 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4785 |
0.1178 |
0.1170 |
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 |
| 17.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |