1998 XY7
1998XY7, 74377, J98X07Y
All data for this body: [vot]
MPC data
| Name (number) |
1998 XY7 (74377) |
| a |
2.66135 |
| e |
0.10722 |
| i / sin(i) |
3.7567 /
0.06552
|
| q |
2.37600
|
| Q |
2.94670
|
| ω |
246.8542 |
| Node |
67.1101 |
| m |
337.7520 |
| n |
0.2270 |
| Epoch |
2460200.5 |
| nobs |
775 |
| nopp |
18 |
| Years observed |
1998-2022 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.662 |
|
| ep |
0.090 |
|
| sin(ip) |
0.050 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.690 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6617 |
0.0896 |
0.0501 |
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 |
| 15.69 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |