1999 XZ138
1999XZ138, A3061, J99XD8Z
All data for this body: [vot]
MPC data
| Name (number) |
1999 XZ138 (103061) |
| a |
2.13001 |
| e |
0.06815 |
| i / sin(i) |
2.4945 /
0.04352
|
| q |
1.98484
|
| Q |
2.27518
|
| ω |
315.5117 |
| Node |
72.6488 |
| m |
126.2527 |
| n |
0.3171 |
| Epoch |
2460800.5 |
| nobs |
1964 |
| nopp |
19 |
| Years observed |
1991-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.130 |
|
| ep |
0.087 |
|
| sin(ip) |
0.042 |
|
| G |
0.150 |
|
| H |
16.040 |
|
| 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 |
| 2.1304 |
0.0870 |
0.0415 |
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 |
| 16.04 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |