1998 QN56
1998QN56, ~0Fcf, J98Q56N
All data for this body: [vot]
MPC data
| Name (number) |
1998 QN56 (680057) |
| a |
2.44797 |
| e |
0.17941 |
| i / sin(i) |
2.1496 /
0.03751
|
| q |
2.00879
|
| Q |
2.88715
|
| ω |
339.1368 |
| Node |
346.3235 |
| m |
3.2356 |
| n |
0.2573 |
| Epoch |
2460800.5 |
| nobs |
146 |
| nopp |
9 |
| Years observed |
1998-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.448 |
|
| ep |
0.150 |
|
| sin(ip) |
0.044 |
|
| G |
0.150 |
|
| H |
18.370 |
|
| 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 |
| 2.4478 |
0.1500 |
0.0440 |
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 |
| 18.37 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |