1999 XQ98
1999XQ98, 47381, J99X98Q
All data for this body: [vot]
MPC data
| Name (number) |
1999 XQ98 (47381) |
| a |
2.58057 |
| e |
0.12701 |
| i / sin(i) |
2.7600 /
0.04815
|
| q |
2.25283
|
| Q |
2.90832
|
| ω |
36.0391 |
| Node |
40.5454 |
| m |
266.7077 |
| n |
0.2378 |
| Epoch |
2460200.5 |
| nobs |
1677 |
| nopp |
18 |
| Years observed |
1997-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.581 |
|
| ep |
0.082 |
|
| sin(ip) |
0.039 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.110 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5814 |
0.0816 |
0.0388 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 15.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |