1997 HD3
1997HD3, A0575, J97H03D
All data for this body: [vot]
MPC data
| Name (number) |
1997 HD3 (100575) |
| a |
2.30855 |
| e |
0.07082 |
| i / sin(i) |
1.7016 /
0.02969
|
| q |
2.14505
|
| Q |
2.47204
|
| ω |
206.5462 |
| Node |
29.0354 |
| m |
325.5368 |
| n |
0.2810 |
| Epoch |
2460800.5 |
| nobs |
252 |
| nopp |
16 |
| Years observed |
1997-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.309 |
|
| ep |
0.094 |
|
| sin(ip) |
0.021 |
|
| G |
0.150 |
|
| H |
17.740 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.226 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3087 |
0.0937 |
0.0214 |
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 |
| 17.74 |
|
|
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 |
0.0376 |
0.0376 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |