1999 XU140
1999XU140, J99XE0U, T7343
All data for this body: [vot]
MPC data
| Name (number) |
1999 XU140 (297343) |
| a |
2.58528 |
| e |
0.22197 |
| i / sin(i) |
4.4993 /
0.07845
|
| q |
2.01144
|
| Q |
3.15913
|
| ω |
184.2137 |
| Node |
271.7090 |
| m |
40.7057 |
| n |
0.2371 |
| Epoch |
2460800.5 |
| nobs |
494 |
| nopp |
12 |
| Years observed |
1999-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.585 |
|
| ep |
0.232 |
|
| sin(ip) |
0.094 |
|
| G |
0.150 |
|
| H |
17.080 |
|
| 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 |
| 2.5850 |
0.2315 |
0.0936 |
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 |
| 17.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |