1998 QT16
1998QT16, 1986 TM12, 1986TM12, 1990 SO20, 1990SO20, 44228, J86T12M, J90S20O, J98Q16T
All data for this body: [vot]
MPC data
| Name (number) |
1998 QT16 (44228) |
| a |
2.54841 |
| e |
0.20322 |
| i / sin(i) |
3.2617 /
0.05690
|
| q |
2.03052
|
| Q |
3.06631
|
| ω |
34.8462 |
| Node |
341.4101 |
| m |
166.9906 |
| n |
0.2423 |
| Epoch |
2460800.5 |
| nobs |
1473 |
| nopp |
23 |
| Years observed |
1986-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.550 |
|
| ep |
0.104 |
|
| sin(ip) |
0.069 |
|
| G |
0.150 |
|
| H |
14.960 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
8.728 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5496 |
0.1045 |
0.0685 |
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 |
| 14.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |