|
|
 |
 |  |
|  |
 |
|  |
Asteroid General Data
General information
| Preliminary designation | 2016 WW2
| | Group | Apollo
| | Absolute magnitude | 29.04
| | Approximate diameter (m) | 4
| | Approximate mass (kg) | 1.29·105
| | Number of observations | 42
| | Arc length (days) | 1
|
|
Approaches
Date | Object | r, AU | r, km
|
|---|
| 11/25/2016 02:51:22 AM | Earth | 0.000896 | 133 979
| | 11/25/2016 01:55:12 PM | Moon | 0.000999 | 149 499
|
|
|
Details...
|
|
Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 248.277033
| | a – orbit major semiaxis (astronomical units) | 2.31882057
| | e – orbit eccentricity | 0.59669206
| | ω – orbit ascending node-perihelion angle (degrees) | 28.916048
| | Ω – longitude of orbit ascending node (degrees) | 63.218022
| | i – orbit inclination to the ecliptic plane (degrees) | 1.300642
|
|
|
Details...
|
Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
|
|---|
| 01/13/1829 | 149.037401 | 2.47590793 | 0.61659075 | 10.553749 | 75.074216 | 1.129246 | 0.94928601 | 3.895851
| | 01/21/1858 | 341.095375 | 2.44512603 | 0.62769886 | 11.594303 | 74.556951 | 1.111603 | 0.91032320 | 3.823424
| | 01/29/1887 | 196.683359 | 2.44752210 | 0.63000223 | 13.270790 | 72.808047 | 1.079936 | 0.90557773 | 3.829046
| | 02/07/1916 | 35.230666 | 2.46399424 | 0.62202568 | 13.222109 | 72.786344 | 1.070677 | 0.93132656 | 3.867766
| | 02/14/1945 | 201.573881 | 2.47099284 | 0.60842300 | 14.314315 | 72.381082 | 1.052326 | 0.96758396 | 3.884256
| | 02/22/1974 | 350.724475 | 2.47951929 | 0.59984995 | 17.487167 | 71.164326 | 0.966996 | 0.99217976 | 3.904378
| | 03/02/2003 | 152.888832 | 2.46412801 | 0.60952135 | 23.667425 | 65.969240 | 0.774652 | 0.96218938 | 3.868081
| | 03/09/2032 | 114.724578 | 2.31942075 | 0.59649618 | 28.910731 | 63.215668 | 1.299825 | 0.93589514 | 3.532400
| | 03/17/2061 | 190.649353 | 2.31756840 | 0.59751349 | 29.897668 | 62.591500 | 1.272938 | 0.93279002 | 3.528170
| | 03/25/2090 | 266.445336 | 2.31824893 | 0.59888313 | 32.470404 | 60.365815 | 1.229263 | 0.92988876 | 3.529724
| | 04/03/2119 | 339.015402 | 2.31858628 | 0.59784400 | 33.342979 | 59.767818 | 1.207690 | 0.93243339 | 3.530494
| | 04/10/2148 | 53.078552 | 2.32479202 | 0.59312639 | 34.286741 | 59.076861 | 1.183884 | 0.94589653 | 3.544678
| | 04/18/2177 | 129.459145 | 2.31774164 | 0.59253736 | 35.769189 | 58.110576 | 1.154801 | 0.94439313 | 3.528565
|
|
|
Detailed table...
|
Graphs...
|
3D animation...
|
Calculation on the date...
|
Return to search
|  |
 |  |  | |  |
|
|
