1999 XY245
1999XY245, 2001 EE19, 2001EE19, 45247, J99XO5Y, K01E19E
All data for this body: [vot]
MPC data
| Name (number) |
1999 XY245 (45247) |
| a |
2.34245 |
| e |
0.13742 |
| i / sin(i) |
8.0062 /
0.13928
|
| q |
2.02056
|
| Q |
2.66434
|
| ω |
174.6329 |
| Node |
162.3198 |
| m |
114.8991 |
| n |
0.2749 |
| Epoch |
2460800.5 |
| nobs |
1547 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.342 |
|
| ep |
0.093 |
|
| sin(ip) |
0.136 |
|
| G |
0.150 |
|
| H |
15.780 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
1.417 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3416 |
0.0930 |
0.1359 |
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 |
| 15.78 |
|
|
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 |
| D |
D |
0.2361 |
0.2220 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
D |
0.0628 |
0.2220 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |