2001 HU5
2001HU5, 1995 YZ21, 1995YZ21, 51575, J95Y21Z, K01H05U
All data for this body: [vot]
MPC data
| Name (number) |
2001 HU5 (51575) |
| a |
2.54414 |
| e |
0.19945 |
| i / sin(i) |
4.3884 /
0.07652
|
| q |
2.03671
|
| Q |
3.05156
|
| ω |
182.0308 |
| Node |
6.7439 |
| m |
356.0494 |
| n |
0.2429 |
| Epoch |
2460800.5 |
| nobs |
2298 |
| nopp |
21 |
| Years observed |
1995-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.546 |
|
| ep |
0.249 |
|
| sin(ip) |
0.076 |
|
| G |
0.150 |
|
| H |
15.220 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
6.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5461 |
0.2493 |
0.0763 |
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 |
| 15.22 |
|
|
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 |
| S |
|
1.000 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |