1999 XU139
1999XU139, A3062, J99XD9U
All data for this body: [vot]
MPC data
| Name (number) |
1999 XU139 (103062) |
| a |
2.62299 |
| e |
0.16953 |
| i / sin(i) |
5.5167 /
0.09614
|
| q |
2.17831
|
| Q |
3.06767
|
| ω |
20.1560 |
| Node |
107.3851 |
| m |
334.3166 |
| n |
0.2320 |
| Epoch |
2460800.5 |
| nobs |
553 |
| nopp |
17 |
| Years observed |
1996-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.621 |
|
| ep |
0.203 |
|
| sin(ip) |
0.077 |
|
| G |
0.150 |
|
| H |
16.400 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
K |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6214 |
0.2033 |
0.0769 |
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 |
| 16.40 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| K |
|
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |