2012 HQ72
2012HQ72, 1999 VD84, 1999VD84, 2012 GG29, 2012GG29, b3300, J99V84D, K12G29G, K12H72Q
All data for this body: [vot]
MPC data
| Name (number) |
2012 HQ72 (373300) |
| a |
2.79211 |
| e |
0.22703 |
| i / sin(i) |
6.8163 /
0.11869
|
| q |
2.15821
|
| Q |
3.42602
|
| ω |
109.2001 |
| Node |
199.5606 |
| m |
203.3358 |
| n |
0.2113 |
| Epoch |
2460800.5 |
| nobs |
337 |
| nopp |
18 |
| Years observed |
1999-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.795 |
|
| ep |
0.201 |
|
| sin(ip) |
0.132 |
|
| G |
0.150 |
|
| H |
16.380 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.410 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7954 |
0.2012 |
0.1319 |
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 |
| 16.38 |
|
|
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 |
0.0683 |
0.0580 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |