2012 XU98
2012XU98, K12X98U, t4711
All data for this body: [vot]
MPC data
| Name (number) |
2012 XU98 (554711) |
| a |
2.20489 |
| e |
0.19657 |
| i / sin(i) |
3.5333 /
0.06163
|
| q |
1.77148
|
| Q |
2.63830
|
| ω |
299.4735 |
| Node |
21.6433 |
| m |
15.0747 |
| n |
0.3010 |
| Epoch |
2460800.5 |
| nobs |
117 |
| nopp |
9 |
| Years observed |
1992-2024 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.205 |
|
| ep |
0.141 |
|
| sin(ip) |
0.059 |
|
| G |
0.150 |
|
| H |
18.260 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.477 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2050 |
0.1412 |
0.0588 |
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 |
| 18.26 |
|
|
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 |
| C |
|
0.896 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| C |
C |
0.0169 |
0.0169 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |