2001 HP64
2001HP64, 1991 PQ25, 1991PQ25, 1998 QQ108, 1998QQ108, 26751, J91P25Q, J98QA8Q, K01H64P
All data for this body: [vot]
MPC data
| Name (number) |
2001 HP64 (26751) |
| a |
2.28002 |
| e |
0.19137 |
| i / sin(i) |
2.1680 /
0.03783
|
| q |
1.84369
|
| Q |
2.71635
|
| ω |
302.8543 |
| Node |
318.1451 |
| m |
318.5573 |
| n |
0.2863 |
| Epoch |
2460800.5 |
| nobs |
1392 |
| nopp |
22 |
| Years observed |
1991-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.280 |
|
| ep |
0.190 |
|
| sin(ip) |
0.049 |
|
| G |
0.150 |
|
| H |
15.900 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.951 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2804 |
0.1901 |
0.0492 |
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 |
| 15.90 |
|
|
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 |
0.0164 |
0.0730 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.1421 |
0.0730 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |