|
|
 |
 |  |
|  |
 |
|  |
Asteroid General Data
General information
| Preliminary designation | 2015 SK7
| | Group | Apollo
| | Absolute magnitude | 28.83
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 1.73·105
| | Number of observations | 32
| | Arc length (days) | 19
|
|
Approaches
Date | Object | r, AU | r, km
|
|---|
| 09/22/2015 09:50:24 PM | Earth | 0.000180 | 26 939
|
|
|
Details...
|
|
Orbit initial data
| Date of initial data | 11/13/2019
| | M – mean anomaly (degrees) | 56.837932
| | a – orbit major semiaxis (astronomical units) | 2.37139378
| | e – orbit eccentricity | 0.61933499
| | ω – orbit ascending node-perihelion angle (degrees) | 317.053177
| | Ω – longitude of orbit ascending node (degrees) | 359.571909
| | i – orbit inclination to the ecliptic plane (degrees) | 2.376437
|
|
|
Details...
|
Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
|
|---|
| 01/13/1829 | 282.879165 | 2.09648513 | 0.58059403 | 121.449752 | 189.107337 | 0.696970 | 0.87927838 | 3.035556
| | 01/21/1858 | 118.693765 | 2.09917698 | 0.57754948 | 123.372763 | 187.468013 | 0.713972 | 0.88679841 | 3.041405
| | 01/29/1887 | 309.862270 | 2.10101815 | 0.57580333 | 124.269736 | 186.524237 | 0.726204 | 0.89124490 | 3.045407
| | 02/07/1916 | 136.396625 | 2.10161374 | 0.57950456 | 126.960213 | 183.797823 | 0.730728 | 0.88371899 | 3.046702
| | 02/14/1945 | 325.227280 | 2.10199033 | 0.58061851 | 130.093553 | 181.307420 | 0.759031 | 0.88153584 | 3.047521
| | 02/22/1974 | 149.291098 | 2.10553202 | 0.57785196 | 131.845190 | 179.674321 | 0.770584 | 0.88884620 | 3.055226
| | 03/02/2003 | 329.466036 | 2.10372773 | 0.57876205 | 132.363739 | 179.106843 | 0.781222 | 0.88616995 | 3.051300
| | 03/09/2032 | 191.538784 | 2.37278622 | 0.61821757 | 317.090381 | 359.450964 | 2.373819 | 0.90588808 | 3.655010
| | 03/17/2061 | 165.419490 | 2.36979635 | 0.61840275 | 318.924459 | 358.208226 | 2.394742 | 0.90430778 | 3.648104
| | 03/25/2090 | 150.060766 | 2.37491713 | 0.61448977 | 319.283113 | 357.989458 | 2.388680 | 0.91555484 | 3.659934
| | 04/03/2119 | 119.963387 | 2.38564235 | 0.62314702 | 321.158456 | 356.737923 | 2.371463 | 0.89903643 | 3.684755
| | 04/10/2148 | 65.476398 | 2.39666770 | 0.61704597 | 322.278040 | 356.124283 | 2.371491 | 0.91781354 | 3.710328
| | 04/18/2177 | 9.963328 | 2.38757725 | 0.62353440 | 323.271530 | 355.265880 | 2.395157 | 0.89884070 | 3.689239
|
|
|
Detailed table...
|
Graphs...
|
3D animation...
|
Calculation on the date...
|
Return to search
|  |
 |  |  | |  |
|
|
