2013 HH90
2013HH90, 2017 FG118, 2017FG118, K13H90H, K17FB8G, t1709
All data for this body: [vot]
MPC data
| Name (number) |
2013 HH90 (551709) |
| a |
2.58673 |
| e |
0.05229 |
| i / sin(i) |
3.7470 /
0.06535
|
| q |
2.45146
|
| Q |
2.72200
|
| ω |
223.6948 |
| Node |
220.1772 |
| m |
76.3085 |
| n |
0.2369 |
| Epoch |
2460800.5 |
| nobs |
117 |
| nopp |
10 |
| Years observed |
2009-2025 |
| rms |
1.01 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.587 |
|
| ep |
0.078 |
|
| sin(ip) |
0.073 |
|
| G |
0.150 |
|
| H |
17.980 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.253 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5872 |
0.0777 |
0.0735 |
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 |
| 17.98 |
|
|
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 |
0.0422 |
0.0250 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
D |
0.0358 |
0.0250 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |