2009 HO89
2009HO89, K09H89O, T6467
All data for this body: [vot]
MPC data
| Name (number) |
2009 HO89 (296467) |
| a |
2.41916 |
| e |
0.21551 |
| i / sin(i) |
4.8464 /
0.08449
|
| q |
1.89781
|
| Q |
2.94051
|
| ω |
153.3031 |
| Node |
129.1637 |
| m |
53.6309 |
| n |
0.2619 |
| Epoch |
2460800.5 |
| nobs |
319 |
| nopp |
14 |
| Years observed |
1994-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.418 |
|
| ep |
0.203 |
|
| sin(ip) |
0.072 |
|
| G |
0.150 |
|
| H |
17.100 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.172 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4181 |
0.2027 |
0.0719 |
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 |
| 17.10 |
|
|
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 |
| V |
V |
0.0287 |
0.0287 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |