1998 HA26
1998HA26, 1999 RJ225, 1999RJ225, D4414, J98H26A, J99RM5J
All data for this body: [vot]
MPC data
| Name (number) |
1998 HA26 (134414) |
| a |
2.37473 |
| e |
0.12621 |
| i / sin(i) |
4.6348 /
0.08080
|
| q |
2.07501
|
| Q |
2.67446
|
| ω |
175.4581 |
| Node |
57.1684 |
| m |
110.9804 |
| n |
0.2693 |
| Epoch |
2460800.5 |
| nobs |
740 |
| nopp |
18 |
| Years observed |
1998-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.376 |
|
| ep |
0.147 |
|
| sin(ip) |
0.067 |
|
| G |
0.150 |
|
| H |
16.460 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.821 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3758 |
0.1467 |
0.0673 |
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 |
| 16.46 |
|
|
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 |
| LS |
|
0.12 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| S |
S |
0.4701 |
0.4701 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |