1998 HK26
1998HK26, 1972 TS10, 1972TS10, 1999 TP290, 1999TP290, 44116, J72T10S, J98H26K, J99TT0P
All data for this body: [vot]
MPC data
| Name (number) |
1998 HK26 (44116) |
| a |
2.24348 |
| e |
0.13392 |
| i / sin(i) |
3.5476 /
0.06188
|
| q |
1.94304
|
| Q |
2.54392
|
| ω |
231.8880 |
| Node |
140.7368 |
| m |
236.6424 |
| n |
0.2933 |
| Epoch |
2460800.5 |
| nobs |
1051 |
| nopp |
20 |
| Years observed |
1972-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.243 |
|
| ep |
0.098 |
|
| sin(ip) |
0.058 |
|
| G |
0.150 |
|
| H |
16.220 |
|
| Mass |
|
|
| D |
1.45 |
0.112 |
| pV |
0.368 |
0.0960 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
K |
| Spectral Class Score |
2.598 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2433 |
0.0975 |
0.0577 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.45 |
0.112 |
0.112 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.368 |
0.0960 |
0.0960 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.22 |
|
|
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 |
| Ad |
Ad |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |
| K |
|
0.433 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |