1999 XE56
1999XE56, 1978 UO4, 1978UO4, 45096, J78U04O, J99X56E
All data for this body: [vot]
MPC data
| Name (number) |
1999 XE56 (45096) |
| a |
2.57021 |
| e |
0.06882 |
| i / sin(i) |
5.6759 /
0.09890
|
| q |
2.39333
|
| Q |
2.74709
|
| ω |
228.3858 |
| Node |
246.9536 |
| m |
20.0719 |
| n |
0.2392 |
| Epoch |
2460800.5 |
| nobs |
1484 |
| nopp |
18 |
| Years observed |
1999-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.570 |
|
| ep |
0.094 |
|
| sin(ip) |
0.114 |
|
| G |
0.150 |
|
| H |
15.530 |
|
| 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 |
| 2.5700 |
0.0936 |
0.1140 |
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 |
| 15.53 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |