1998 HX19
1998HX19, 2000 SH203, 2000SH203, A0842, J98H19X, K00SK3H
All data for this body: [vot]
MPC data
| Name (number) |
1998 HX19 (100842) |
| a |
2.77591 |
| e |
0.14796 |
| i / sin(i) |
6.2888 /
0.10954
|
| q |
2.36520
|
| Q |
3.18662
|
| ω |
129.8272 |
| Node |
8.2049 |
| m |
351.1475 |
| n |
0.2131 |
| Epoch |
2460800.5 |
| nobs |
1074 |
| nopp |
18 |
| Years observed |
1991-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.776 |
|
| ep |
0.179 |
|
| sin(ip) |
0.110 |
|
| G |
0.150 |
|
| H |
15.370 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
3.630 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7755 |
0.1793 |
0.1099 |
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 |
| 15.37 |
|
|
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 |
|
0.605 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |