2007 HZ31
2007HZ31, 1999 TO296, 1999TO296, 1999 TX334, 1999TX334, J99TT6O, J99TX4X, K07H31Z, Q9087
All data for this body: [vot]
MPC data
| Name (number) |
2007 HZ31 (269087) |
| a |
2.70001 |
| e |
0.17780 |
| i / sin(i) |
1.5441 /
0.02695
|
| q |
2.21995
|
| Q |
3.18008
|
| ω |
309.7731 |
| Node |
334.4898 |
| m |
332.3051 |
| n |
0.2222 |
| Epoch |
2460800.5 |
| nobs |
237 |
| nopp |
17 |
| Years observed |
1999-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
Misa (569) |
|
| |
|
|
| ap |
2.700 |
|
| ep |
0.177 |
|
| sin(ip) |
0.041 |
|
| G |
0.150 |
|
| H |
17.090 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.705 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6998 |
0.1767 |
0.0407 |
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 |
| 17.09 |
|
|
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 |
C |
0.2841 |
0.2050 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
C |
0.1454 |
0.2050 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |