2013 YU81
2013YU81, K13Y81U, t2418
All data for this body: [vot]
MPC data
| Name (number) |
2013 YU81 (552418) |
| a |
2.54465 |
| e |
0.08567 |
| i / sin(i) |
0.5481 /
0.00957
|
| q |
2.32666
|
| Q |
2.76263
|
| ω |
10.3186 |
| Node |
318.8450 |
| m |
60.2940 |
| n |
0.2428 |
| Epoch |
2460800.5 |
| nobs |
146 |
| nopp |
12 |
| Years observed |
2004-2024 |
| rms |
1.08 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.545 |
|
| ep |
0.068 |
|
| sin(ip) |
0.025 |
|
| G |
0.150 |
|
| H |
17.870 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.886 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5454 |
0.0679 |
0.0245 |
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 |
| 17.87 |
|
|
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 |
|
0.981 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |