1999 XU177
1999XU177, G4944, J99XH7U
All data for this body: [vot]
MPC data
| Name (number) |
1999 XU177 (164944) |
| a |
2.64836 |
| e |
0.22406 |
| i / sin(i) |
6.6186 /
0.11526
|
| q |
2.05496
|
| Q |
3.24176
|
| ω |
6.1067 |
| Node |
77.9012 |
| m |
190.6842 |
| n |
0.2287 |
| Epoch |
2460200.5 |
| nobs |
486 |
| nopp |
13 |
| Years observed |
1999-2022 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.650 |
|
| ep |
0.224 |
|
| sin(ip) |
0.095 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.510 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6498 |
0.2237 |
0.0950 |
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 |
| 16.51 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |