1998 QJ27
1998QJ27, A0980, J98Q27J
All data for this body: [vot]
MPC data
| Name (number) |
1998 QJ27 (100980) |
| a |
1.93271 |
| e |
0.11956 |
| i / sin(i) |
17.8574 /
0.30665
|
| q |
1.70163
|
| Q |
2.16379
|
| ω |
356.9407 |
| Node |
327.3172 |
| m |
354.8362 |
| n |
0.3668 |
| Epoch |
2460800.5 |
| nobs |
2466 |
| nopp |
17 |
| Years observed |
1998-2025 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.933 |
|
| ep |
0.133 |
|
| sin(ip) |
0.358 |
|
| G |
0.150 |
|
| H |
15.750 |
|
| 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 |
| 1.9326 |
0.1334 |
0.3577 |
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 |
| 15.75 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |