2009 HE92
2009HE92, K09H92E, o4694
All data for this body: [vot]
MPC data
| Name (number) |
2009 HE92 (504694) |
| a |
3.05558 |
| e |
0.21999 |
| i / sin(i) |
3.3749 /
0.05887
|
| q |
2.38337
|
| Q |
3.72779
|
| ω |
82.7576 |
| Node |
75.4362 |
| m |
44.4594 |
| n |
0.1845 |
| Epoch |
2460800.5 |
| nobs |
128 |
| nopp |
9 |
| Years observed |
2003-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.052 |
|
| ep |
0.259 |
|
| sin(ip) |
0.044 |
|
| G |
0.150 |
|
| H |
17.050 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.138 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0520 |
0.2594 |
0.0438 |
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 |
| 17.05 |
|
|
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 |
V |
0.0230 |
0.0110 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |