1998 HP130
1998HP130, 1999 VU216, 1999VU216, D4418, J98HD0P, J99VL6U
All data for this body: [vot]
MPC data
| Name (number) |
1998 HP130 (134418) |
| a |
2.41777 |
| e |
0.20491 |
| i / sin(i) |
5.4615 /
0.09518
|
| q |
1.92236
|
| Q |
2.91319
|
| ω |
80.9349 |
| Node |
185.4614 |
| m |
16.4819 |
| n |
0.2622 |
| Epoch |
2460800.5 |
| nobs |
804 |
| nopp |
19 |
| Years observed |
1998-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.418 |
|
| ep |
0.203 |
|
| sin(ip) |
0.102 |
|
| G |
0.150 |
|
| H |
16.290 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
3.899 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4184 |
0.2029 |
0.1017 |
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 |
| 16.29 |
|
|
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 |
| Q |
|
0.18 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| V |
V |
0.6499 |
0.6499 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |