1999 XL13
1999XL13, 47317, J99X13L
All data for this body: [vot]
MPC data
| Name (number) |
1999 XL13 (47317) |
| a |
2.27888 |
| e |
0.06475 |
| i / sin(i) |
5.9846 /
0.10426
|
| q |
2.13133
|
| Q |
2.42642
|
| ω |
237.3832 |
| Node |
173.9325 |
| m |
149.8810 |
| n |
0.2865 |
| Epoch |
2460800.5 |
| nobs |
1724 |
| nopp |
20 |
| Years observed |
1994-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.279 |
|
| ep |
0.072 |
|
| sin(ip) |
0.110 |
|
| G |
0.150 |
|
| H |
15.790 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
A |
| Spectral Class Score |
4.858 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2790 |
0.0720 |
0.1096 |
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 |
| 15.79 |
|
|
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 |
| A |
A |
0.2362 |
0.3980 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| A |
A |
0.5734 |
0.3980 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| LS |
|
0.07 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |