1999 XR226
1999XR226, A3163, J99XM6R
All data for this body: [vot]
MPC data
| Name (number) |
1999 XR226 (103163) |
| a |
2.51331 |
| e |
0.06810 |
| i / sin(i) |
9.5209 /
0.16541
|
| q |
2.34217
|
| Q |
2.68445
|
| ω |
159.9095 |
| Node |
98.3090 |
| m |
345.7758 |
| n |
0.2474 |
| Epoch |
2460800.5 |
| nobs |
1097 |
| nopp |
20 |
| Years observed |
1999-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
15.940 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Q |
| Spectral Class Score |
0.900 |
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 |
| 15.94 |
|
|
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 |
| Q |
|
0.45 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |