1999 XK131
1999XK131, 2005 EJ205, 2005EJ205, J99XD1K, K05EK5J, K8087
All data for this body: [vot]
MPC data
| Name (number) |
1999 XK131 (208087) |
| a |
2.53464 |
| e |
0.15693 |
| i / sin(i) |
4.6158 /
0.08048
|
| q |
2.13688
|
| Q |
2.93241
|
| ω |
66.6996 |
| Node |
335.7358 |
| m |
129.9842 |
| n |
0.2442 |
| Epoch |
2460800.5 |
| nobs |
872 |
| nopp |
14 |
| Years observed |
1995-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.535 |
|
| ep |
0.071 |
|
| sin(ip) |
0.093 |
|
| G |
0.150 |
|
| H |
16.450 |
|
| 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 |
| 2.5352 |
0.0713 |
0.0926 |
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 |
| 16.45 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |