1999 XE56
1999XE56, 1978 UO4, 1978UO4, 45096, J78U04O, J99X56E
All data for this body: [vot]
MPC data
| Name (number) |
1999 XE56 (45096) |
| a |
2.56982 |
| e |
0.06991 |
| i / sin(i) |
5.6737 /
0.09886
|
| q |
2.39017
|
| Q |
2.74947
|
| ω |
229.2667 |
| Node |
246.9754 |
| m |
235.7962 |
| n |
0.2392 |
| Epoch |
2460200.5 |
| nobs |
1290 |
| nopp |
17 |
| Years observed |
1999-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.570 |
|
| ep |
0.094 |
|
| sin(ip) |
0.114 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.560 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5700 |
0.0936 |
0.1140 |
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 |
| 15.56 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |