1999 XT155
1999XT155, G4939, J99XF5T
All data for this body: [vot]
MPC data
| Name (number) |
1999 XT155 (164939) |
| a |
2.55503 |
| e |
0.32371 |
| i / sin(i) |
7.3241 /
0.12748
|
| q |
1.72793
|
| Q |
3.38214
|
| ω |
164.4864 |
| Node |
238.7919 |
| m |
307.7923 |
| n |
0.2413 |
| Epoch |
2460200.5 |
| nobs |
1043 |
| nopp |
15 |
| Years observed |
1996-2023 |
| rms |
0.61 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.830 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
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 |
| 15.83 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |