1999 HK1
1999HK1, 11411, 1991 AS4, 1991AS4, J91A04S, J99H01K
All data for this body: [vot]
MPC data
| Name (number) |
1999 HK1 (11411) |
| a |
1.84229 |
| e |
0.06931 |
| i / sin(i) |
20.7208 /
0.35382
|
| q |
1.71461
|
| Q |
1.96998
|
| ω |
82.0473 |
| Node |
197.6727 |
| m |
71.9609 |
| n |
0.3942 |
| Epoch |
2460800.5 |
| nobs |
4104 |
| nopp |
20 |
| Years observed |
1984-2025 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.835 |
|
| ep |
0.096 |
|
| sin(ip) |
0.348 |
|
| G |
0.150 |
|
| H |
15.470 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.8352 |
0.0961 |
0.3480 |
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 |
| 15.47 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |